NASDAQ: FTCI

FTC Solar, Inc.

CIK 0001828161 · SIC 3674 · Semiconductors

Small Revenue $100M Assets $98M as of Aug 21, 2026

FTC Solar, Inc. (the “Company”, “we”, “our”, or “us”) was founded in 2017 and is incorporated in the state of Delaware. In April 2021, we completed an initial public offering ("IPO"), and our common stock currently trades on the Nasdaq Capital Market ("Nasdaq") under the symbol “FTCI”. About this business →

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424B3 Filed Aug 18, 2026

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S-1 Filed Aug 11, 2026

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10-Q Filed Aug 5, 2026 · Period ending Jun 30, 2026

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8-K Filed Aug 5, 2026 · Period ending Aug 4, 2026

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10-K/A Filed Jun 15, 2026 · Period ending Dec 31, 2025

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10-Q Filed May 5, 2026 · Period ending Mar 31, 2026

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8-K Filed May 5, 2026 · Period ending Apr 29, 2026

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8-K Filed Mar 24, 2026 · Period ending Mar 23, 2026

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10-K Filed Mar 24, 2026 · Period ending Dec 31, 2025

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424B5 Filed May 22, 2025

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424B3 Filed May 22, 2025

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424B5 Filed May 1, 2025

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10-K Filed Mar 31, 2025 · Period ending Dec 31, 2024

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424B3 Filed Jan 7, 2025

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424B5 Filed Dec 30, 2022

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S-1/A Filed Mar 21, 2022

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424B4 Filed Apr 29, 2021

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Latest financial statements

From 10-Q filed Aug 5, 2026 (period ending Jun 30, 2026). SEC XBRL (companyfacts) — not generated by the model.

SEC XBRL

Consolidated Statements of Operations (Unaudited)

Description Q2 ended Jun 30, 2026 Q1 ended Mar 31, 2026
Revenue:
Total revenue / net sales 26.2 17.3
Cost of revenue / cost of sales 28.4 18.5
Gross profit (2.2) (1.2)
Operating expenses:
Sales and marketing 2.1 1.7
Research and development 1.2 1.1
General and administrative 8.2 8.0
Total operating expenses 11.5 10.8
Operating income (13.7) (12.1)
Interest expense 4.3 3.9
Other income/(expense), net 0.01
Income before income taxes (26.9) 32.8
Income tax expense/(benefit) 0.2 0.2
Net income (27.1)
Basic earnings per share (1.69) 2.09
Diluted earnings per share (1.69) (0.72)

Consolidated Balance Sheets (Unaudited)

Description Jun 30, 2026 Mar 31, 2026
Current assets:
Cash and equivalents 10.1 5.6
Accounts receivable, net 48.7 56.4
Inventories 10.0 9.4
Prepaid expenses and other current assets 13.6 12.4
Total current assets 83.3 83.8
Property, plant and equipment, net 3.6 3.7
Operating lease right-of-use assets, net 1.6 0.9
Goodwill 7.7 7.5
Deferred income taxes and other assets 1.8 1.9
TOTAL ASSETS 98.1 97.8
Current liabilities:
Line of credit 22.6 9.7
Accounts payable 11.4 11.6
Current portion of operating lease liabilities 0.5 0.4
Accrued liabilities 39.8 26.4
Income taxes payable 0.6 0.4
Deferred revenue, current 5.5 4.8
Other current liabilities 10.8 10.0
Total current liabilities 91.2 63.4
Long-term debt 12.9
Operating lease liabilities 1.1 0.4
Deferred income taxes and other liabilities 0.2 0.2
Other long-term liabilities 35.9 27.1
Total liabilities 128.4 104.0
Shareholders' equity:
Common stock
Capital in excess of stated value 391.6 388.8
Accumulated other comprehensive income (loss) (0.07) (0.2)
Retained earnings (deficit) (421.8) (394.7)
Treasury stock
Total shareholders' equity (30.3) (6.1)
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY 98.1 97.8

Consolidated Statements of Cash Flows (Unaudited)

Description Six months ended Jun 30, 2026 Q1 ended Mar 31, 2026
Operating Activities:
Net cash from operating activities (4.5) (12.8)
Investing Activities:
Net cash from investing activities (0.6) (0.3)
Financing Activities:
Net cash from financing activities (5.0) (2.4)
Net increase/(decrease) in cash (10.0) (15.5)

Amounts in millions USD; EPS as reported. Line labels are presentation-friendly mappings of filer XBRL tags — not a re-audit of the full statements. Use EDGAR for interactive notes and detail. Interactive statements & notes on EDGAR ↗

About FTC Solar, Inc.

Source: Item 1 (Business) from the 10-K filed March 24, 2026. Description as filed by the company with the SEC.

Item 1. Business.

Development of the business

FTC Solar, Inc. (the “Company”, “we”, “our”, or “us”) was founded in 2017 and is incorporated in the state of Delaware. In April 2021, we completed an initial public offering ("IPO"), and our common stock currently trades on the Nasdaq Capital Market ("Nasdaq") under the symbol “FTCI”.

We are a global provider of solar tracker systems, supported by proprietary software and value-added engineering services. Solar tracker systems move solar panels throughout the day to maintain an optimal orientation relative to the sun, thereby increasing the amount of solar energy produced at a solar installation. Our one module-in-portrait ("1P") solar tracker system is marketed under the Pioneer brand name ("Pioneer"), and our original two modules-in-portrait ("2P") solar tracker system is marketed under the Voyager brand name (“Voyager”). We also have a mounting solution to support the installation and use of U.S.-manufactured thin-film modules. Our primary software offerings include SUNPATH, which helps customers optimize solar tracking for increased energy production, and our SUNOPS real-time operations management platform. In addition, we have a team of renewable energy professionals available to assist our U.S. and worldwide clients in site layout, structural design, pile testing and other needs across the solar project development and construction cycle. Our products and services provide tracker solutions for large utility-scale solar and distributed generation projects around the world. Our customers are primarily engineering, procurement and construction companies ("EPCs") and we also contract with developers and owners. The Company is headquartered in Austin, Texas, and has international subsidiaries in Australia, China, India, South Africa and Spain.

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On July 2, 2025 (the "Credit Agreement Closing Date"), we entered into a Credit Agreement (the "Original Credit Agreement") by and among the Company, as borrower, each lender party thereto (the "Lenders"), and Acquiom Agency Services LLC, as administrative agent for the Lenders. On November 11, 2025, we entered into the First Amendment to Credit Agreement with the administrative agent on behalf of the Lenders (the "First Amendment") to amend certain financial covenants applicable to us and in connection with our agreement to acquire 100% of the membership interests of Alpha Steel LLC ("Alpha Steel").

On March 23, 2026, we entered into a Second Amendment and Limited Waiver to Credit Agreement (the “Second Amendment” and the Original Credit Agreement as amended by the First Amendment and the Second Amendment, the “Credit Agreement”) pursuant to which: (i) the Lenders provided a waiver relating to our breach of the purchase order covenant for the fiscal quarter ended December 31, 2025; (ii) the Lenders agreed that a purchase order covenant will not apply to us until the fiscal quarter ending March 31, 2027; and (iii) we and the Lenders agreed to further amend the financial covenants under the Credit Agreement. The amended financial covenants applicable under the Credit Agreement are summarized below under “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources—Liquidity and going concern.” Additionally, in connection with the Second Amendment, we agreed to repay a portion of the principal amount outstanding under the Credit Agreement as follows: (x) $2.5 million of principal was repaid on March 23, 2026; (y) $2.5 million of principal will be repaid on May 22, 2026; and (z) $5.0 million of principal will be repaid on September 30, 2026.

The Credit Agreement provides for a senior secured term facility of up to $75 million, consisting of (i) Initial Term Loans and First Delayed Draw Term Loans (both as defined in the Credit Agreement) that were funded during 2025 in an aggregate principal amount of $37.5 million, and (ii) up to $37.5 million principal amount of Second Delayed Draw Term Loans (as defined in the Credit Agreement) that may be requested by the Company and approved by the Lenders in their sole discretion (collectively, with the Initial Term Loans and the First Delayed Draw Term Loans, the "Term Loans"). The Term Loans currently outstanding mature on July 2, 2029.

In connection with the Credit Agreement, we also issued warrants for an aggregate 6,836,237 shares of common stock issuable upon exercise of the warrants (the "New Warrants"), based on stockholder approval during a Special Meeting of Stockholders held on September 4, 2025. The New Warrants are (i) exercisable at any time through July 2, 2035, at an exercise price of $0.01 per share, and (ii) accounted for as a long-term liability, based on terms that could require cash settlement upon the occurrence of a contingent change in control event.

On December 4, 2024, we entered into a Securities Purchase Agreement (the “Purchase Agreement”) with an institutional investor as the purchaser under the Purchase Agreement (the “Investor”). Pursuant to the Purchase Agreement, we sold, and the Investor purchased, $15.0 million in principal amount of senior secured promissory notes (the “Senior Notes”) and warrants exercisable for 1,750,000 shares of our common stock (the “ Original Warrants”) (the “Offering”). The Original Warrants issued in the Offering were exercised on June 30, 2025 at an exercise price of $0.10 per share, in return for the issuance of 1,750,000 shares of our common stock.

In connection with the Credit Agreement, the Investor entered into a Subordination Agreement, dated July 2, 2025 (the “Subordination Agreement”). Pursuant to the Subordination Agreement, the Investor agreed to the subordination of all indebtedness owed by the Company to the Investor, including under the Senior Notes issued by the Company to the Investor on December 4, 2024, to the indebtedness and obligations owed under the Credit Agreement and the other applicable loan documents.

Also, in connection with the Credit Agreement and the Subordination Agreement, the Company and Investor entered into an Amended and Restated Promissory Note, dated July 2, 2025 (the “A&R Promissory Note”). The A&R Promissory Note amends and restates the original Senior Notes to remove the seniority terms of those notes, conform the original Senior Notes to the terms of the Credit Agreement and the Subordination Agreement, amend certain prepayment and make-whole terms under the original Senior Notes, delete certain covenants and event of default terms, reduce the interest rate under the original Senior Notes to 5% per annum paid in cash and 7% per annum paid in kind, both on the final business day of June and December in each year, and to delete the financial covenants set forth in the original Senior Notes. As a result of an amendment to the Purchase Agreement entered into on July 2, 2025 (the "Purchase Agreement Amendment"), among other things, the Investor agreed to release all liens and guarantees securing the obligations under the Senior Notes, the Purchase Agreement, and the A&R Promissory Note. The A&R Promissory Note also (i) provides for additional interest to be capitalized and added to the principal amount of the debt at a rate of 5% per annum upon the occurrence and continuation of certain events of default and (ii) matures on January 2, 2030.

On November 11, 2025, we entered into a Membership Interest Purchase Agreement with Taihua New Energy (Thailand) Co. LTD. ("Taihua") and DAYV LLC (collectively, the "Selling Members") pursuant to which we agreed to purchase 100% of the Membership Interests of Alpha Steel, with such transaction closing on November 12, 2025. As consideration for the transactions under the Membership Interest Purchase Agreement, we agreed to pay the Selling Members a total of approximately $2.7 million for their Membership Interests in varying installments within five business days following each of January 1, 2026, April 1, 2026 and July 1, 2026 (the “Post-Closing Payments”). The Post-Closing Payments are evidenced by promissory notes issued by the Company to each of the Selling Members (the “Acquisition Notes”), and the Acquisition Notes have been secured by all of Alpha Steel’s assets; provided, however, the security interests granted to each of the Selling Members under the Acquisition Notes are subordinate and junior to the security interests in favor of the Lenders under the Credit Agreement.

Also, during 2025, we continued to make enhancements to our offered products including, among other changes:

the introduction of a dual-row configuration for our 1P Pioneer tracker allowing for what we believe to be industry leading East-West slope tolerance, with customizable options to help navigate complex project landscapes,

the release in August 2025, of our Pioneer+ High Wind tracker, engineered to withstand wind speeds up to 150 miles per hour, and

the launch in September 2025, of an automated 80° high angle stow capability in our flagship 1P Pioneer trackers, which when powered by our intelligent SUNOPS software, can provide improved protection for solar assets in hail-prone regions.

We are committed to continuing to innovate our products in order to offer customers world-class options for managing their solar assets in the most effective manner possible.

We are an emerging growth company, as defined in the Jumpstart Our Business Startups (JOBS) Act. Under the JOBS Act, we elected to use the allowed extended transition period to delay adopting new or revised accounting standards until such time as those standards apply to private companies. We also qualify as a smaller reporting company under the rules and regulations of the United States Securities and Exchange Commission ("SEC").

Description of the business

We currently offer trackers and software solutions targeting the utility-scale solar energy markets to current and potential customers in the United States, Asia, Europe, the Middle East, North Africa, South Africa and Australia.

Our Voyager tracking system is built upon a self-powered 2P single-axis tracker design utilizing a 60-meter independent row architecture, which we believe provides numerous advantages to our customers. We have expanded our Voyager tracker portfolio into ultra-large-format modules ("ULFMs") and U.S. thin-film modules to accommodate the different customer solar installations. We also improved the resilience of the trackers by increasing wind speed tolerance up to 150 miles per hour.

In addition, our Pioneer 1P solar tracker solution leverages technological advantages of Voyager and provides what we believe to be numerous cost savings benefits to our customers relative to other 1P solutions including faster assembly capability, a reduced pile count and embedment depth, and higher slope tolerance. We have continued to broaden compatibility options for Pioneer, including for ULFMs and the newest Series 7 U.S. thin-film modules, as well as additional foundation options, like screw piles.

Our SUNOPS operations management software is designed to help customers identify and resolve tracker underperformance issues, with insights down to a single tracker array. Our SUNPATH software can be used by customers to help recover energy lost due to row-to-row shading on undulating terrain and land-constrained sites while maximizing energy production on cloudy days, which allows our customers to maximize their solar site revenue. This is accomplished through adjusting the tracking angle of each row individually to minimize the impact of shadow casting, especially on undulating terrain, and to optimize tracking angles on cloudy days. SUNPATH leverages satellite imagery to predict cloud movements and to adjust the tracking system in real-time to provide optimal performance.

We continue to make efforts to expand our domestic and international footprint, along with our customer outreach efforts and we continue to add, as needed, individuals with significant experience in solar and renewable energy industries to our Board of Directors, and to our executive leadership and sales teams. As examples, from a marketing standpoint, we launched commercial activity in the India market during 2025 and, from a personnel standpoint, we added Tony Alvarez, Anthony Carroll, Darrell Jackson and Maximillian Sultan to our Board of Directors in 2025.

The vast majority of our revenue in the periods presented in this Annual Report was attributable to sales by our legal entities in the United States and Australia.

Since 2022, we have also been focused on efforts to improve our gross margins through design-to-value initiatives intended to reduce our product cost structure, as well as other efforts to make our period cost structure more efficient, without sacrificing service to our customers.

We currently operate in one business segment, the manufacturing and servicing of solar tracker systems.

We report both product and service revenue in our consolidated financial statements. Product revenue is derived from the sale of solar tracker systems and customized components for those systems, individual part sales for certain specific transactions and the sale of term-based software licenses. Service revenue includes revenue from shipping and handling services, engineering consulting and pile testing services, our subscription-based enterprise licensing model and maintenance and support services in connection with the term-based software licenses.

We incur costs associated with the revenue generated related to (i) the raw materials used in our solar tracker systems, including parts and components, (ii) equipment manufacturing activities, net of incentives earned, (iii) personnel costs attributable to procurement, installation and delivery of finished products and services, (iv) freight and delivery, (v) product warranty, (vi) insurance, and (vii) customer support.

We previously outsourced all manufacturing to contract manufacturing partners. While we continue to use other contract manufacturing partners, with our acquisition of a controlling interest in Alpha Steel, effective November 12, 2025, as described above, we now have the ability internally to domestically produce torque tubes, rails, couplers and certain other products to primarily serve customers in the U.S. market. Our acquisition of Alpha Steel is a continuation of our effort in recent years to focus on growing our U.S. manufacturing supply capability in order to reduce lead times for our customers, as well as other potential benefits. For further discussion of our acquisition of Alpha Steel, see Note 3, "Acquisition and disposition" included in our consolidated financial statements in Part II, Item 8 of this Annual Report.

In addition to our acquisition of Alpha Steel, we plan to continue to partner with other U.S.-based manufacturers to further add to our domestic content capabilities and we will continue to use existing and new international manufacturers to expand our capacity, as needed, to address anticipated increases in future volume.

Based on the U.S. dollar amount of purchase orders we issued during the year ended December 31, 2025, the percentage of our spending involved partners located in the following countries:

Vendor location

Year ended December 31, 2025

United States

57

%

India

20

%

China

9

%

Thailand

6

%

All other

8

%

Total

100

%

Market factors

Several market factors are driving the growth in solar energy including:

the declining cost of solar photovoltaic (PV) modules over the last several years, although this impact is currently being negatively affected by higher tariffs being applied;

government incentives such as tax incentives, Renewable Portfolio Standards ("RPS") and international climate commitments to accelerate the adoption of solar energy;

increasing demand for electricity associated with new data center construction and expansion of the use of artificial intelligence;

environmental concerns regarding greenhouse gas emissions;

technological advancements in solar panel design and efficiency; and

corporate sustainability goals, among other factors.

Our global market opportunity is driven by three primary factors: (i) overall growth in utility-scale solar projects, (ii) the increased usage of trackers as the preferred mounting system in utility-scale solar projects and (iii) our ability to execute our product roadmap by providing new products that improve performance and cost efficiency of solar power projects.

Governments across the globe have established policies to support a transition away from fossil fuels and towards low-carbon forms of energy, such as solar power. In the United States, while there is no federal legislation implementing RPS, over half of the states have implemented their own mandatory or voluntary RPS or clean energy standards policies, with some setting ambitious targets of up to 100% of electric power coming from renewable energy sources by specific dates.

The U.S. government has typically relied on federal tax credits, grants and loan programs to encourage development of new renewable energy technologies and projects. The most notable incentive program impacting our U.S. business has historically been the investment tax credit ("ITC") for solar energy projects, which allows taxpayers to offset their U.S. federal income tax liability by a certain percentage of their cost basis in solar energy systems placed in service for commercial use, subject to compliance with applicable prevailing wage and apprenticeship requirements. The Inflation Reduction Act of 2022 ("IRA"), passed by the U.S. Congress and signed into law by then-President Biden on August 16, 2022, expanded and extended the tax credits and other tax benefits available to solar energy projects and the solar energy supply chain. U.S. manufacturers of specific solar components also became eligible to claim production tax credits under Section 45X of the Internal Revenue Code of 1986, as amended, which was established as part of the IRA and is a per-unit tax credit earned for each clean energy component manufactured domestically and sold by a manufacturer. Our acquisition of Alpha Steel allows us to continue for a longer period of time to obtain benefits of lower product costs as a result of the production tax credit program.

On July 4, 2025, President Trump signed into law the One Big Beautiful Bill Act, which accelerates the phase-outs and terminations of various eligible federal tax credits enacted as part of the IRA and places restrictions on continued receipt of tax credits by specified foreign entities and foreign influenced entities. The reduction, elimination or expiration of government incentives for, or regulations mandating the use of, as well as corporate commitments to the use of renewable energy and solar energy specifically, could reduce demand for solar energy systems and harm our business, financial condition and results of operations.

Globally, investments in renewable energy have accelerated since the Paris Agreement under the United Nations Framework Convention on Climate Change (the "Convention"), which became effective in 2016, and which requires signatory nations to set certain carbon reduction goals, among other commitments. However, the Trump Administration issued an executive order in January 2025 to start the process to withdraw the United States from the Paris Agreement and in January 2026 announced plans to withdraw the U.S. from the Convention as well. U.S.

withdrawal from the Convention, however, does not limit the efforts by other signatories to achieve their commitments under the Convention.

Despite these developments, solar generation of electricity is continuing to grow. The U.S. Energy Information Administration, in its January 2026 Short-Term Energy Outlook, estimates that solar generation will lead total electricity generation growth in 2026 and 2027, by increasing more than 20% each year, after increasing 33% in 2025.

Solar trackers have been gaining market share versus fixed-tilt mounting systems due to their ability to optimize energy production, accommodate more varied terrain and offer a more attractive return on investment. Based on publicly available information from Mordor Intelligence, the global solar tracker market is projected to achieve a compound annual growth rate in excess of 21% during the period from 2026 to 2031. North America is estimated to have a 73% solar tracker market share while Asia-Pacific is estimated to have a nearly 28% compound annual growth rate from 2026 to 2031. We believe we are well positioned to benefit from the accelerating adoption of both one and two-panel in-portrait tracker systems, bifacial panels and larger-format or higher-powered bifacial panels.

Our growth strategy is based on (i) increasing our market share in the United States, (ii) continuing our international expansion, including by increasing our sales to the distributed generation market, (iii) enhancing our tracker product offerings, (iv) reducing our operating costs through operating leverage, (v) expanding our software offering by supporting lean construction, operating, maintenance and lifecycle management and improving the attachment rate of enhanced software to tracker sales, and (vi) identifying additional strategic acquisitions or other opportunities.

Government policies and regulations

While U.S. federal and state governments have provided incentives for expansion of the use of solar energy, as described above, other policies and actions of the U.S. federal government have had a negative impact on demand through creation of uncertainty as to the ability and cost of importing solar modules into the United States.

The Uyghur Forced Labor Prevention Act ("UFLPA") was passed by the U.S. Congress and signed into law by President Biden on December 23, 2021. The UFLPA established a rebuttable presumption that the importation of any goods, wares, articles, and merchandise mined, produced, or manufactured wholly or in part in the Xinjiang Uyghur Autonomous Region of the People's Republic of China ("Xinjiang"), or that are produced by certain entities, is prohibited by Section 307 of the Tariff Act of 1930 and that such goods, wares, articles, and merchandise are not entitled to entry to the United States. U.S. Customs and Border Protection ("CBP") began implementing the presumption set out in the UFLPA on June 21, 2022, resulting in new rules for solar module importers and reviews by CBP.

On April 1, 2022, the U.S. Department of Commerce, in response to a petition by Auxin Solar, Inc. ("Auxin"), published a notice initiating an investigation ("the Solar Circumvention Investigation") of claims related to alleged circumvention of U.S. antidumping and countervailing duties ("AD/CVD") by solar manufacturers in certain Southeast Asian countries, in an effort to determine whether or not solar cells and/or modules made in those Southeast Asian nations use parts originating from China in order to circumvent the AD/CVD tariffs. On June 6, 2022, President Biden issued an Executive Order allowing U.S. solar deployers to import solar modules and cells from Cambodia, Malaysia, Thailand and Vietnam free from certain duties for 24 months, along with other incentives designed to accelerate U.S. domestic production of clean energy technologies. This moratorium ended in June 2024. The U.S. International Trade Administration and the U.S. International Trade Commission completed a sunset review in October 2024 and decided to continue existing AD/CVD orders on crystalline silicon photovoltaic ("CSPV") cells/modules from China resulting in longstanding China tariffs remaining in force. In April 2025, the U.S. Department of Commerce issued final determinations concluding that producers and exporters in Cambodia, Malaysia, Thailand and Vietnam were dumping and/or receiving countervailing subsidies resulting in high tariff rates now applying to many Chinese-owned manufacturers operating in these countries. In addition, in August 2025, the U.S. International Trade Commission issued an affirmative preliminary injury determination on imports of CSPV cells and modules from Laos, Indonesia and India. The U.S. Department of Commerce is currently assessing whether the imports at issue are being dumped or unfairly subsidized.

Additionally, on December 29, 2023, Auxin and Concept Clean Energy, Inc. filed suit in the U.S. Court of International Trade challenging the legal basis for the moratorium and implementing regulations. In August 2025, the Court sided with Auxin and Concept Clean Energy in their challenge to the Commerce Department's implementation of the Biden-era moratorium on AD/CVD duties on modules and cells from Cambodia, Malaysia, Thailand and Vietnam that were found to be circumventing the AD/CVD orders on product from China. The challenge resulted in the elimination of the two-year pause on duties, reinstating the AD/CVD obligations for imports from Southeast Asia and opening the door to potential retroactive duties on import entries made during the moratorium period. Whether

the Commerce Department will impose retroactive duties is a separate administrative process and the outcome is not currently clear.

Effective April 5, 2025, the United States imposed a universal 10% "reciprocal" tariff on most imports into the United States, excluding certain products and certain qualifying imports from Canada and Mexico. Throughout 2025, tariff rates continued to change and fluctuate as negotiations continued between the United States and various countries. As an example, the United States increased the reciprocal tariff rate on China from 10% to 125%, in addition to other tariffs of 20% imposed on China earlier in 2025 and the Section 301 tariffs imposed on many Chinese-origin products during the first Trump Administration, and China imposed a retaliatory 125% tariff on goods imported from the United States in response. In May 2025, the U.S. and China agreed to a 90-day rollback whereby the United States cut the Chinese levies from 145% to 30% and China lowered the duties on U.S. goods from 125% to 10%, effective May 14, 2025. This rollback period was subsequently extended through November 10, 2026. New reciprocal tariffs were also announced on selected countries that were well above the universal 10% tariff rate. On February 20, 2026, the U.S. Supreme Court rejected the Trump Administration's use of the International Emergency Economic Powers Act as a basis for the imposition of tariffs and, as a result of that ruling, on March 6, 2026, CBP outlined plans to establish a system for tariff refunds in 45 days following an order on March 4, 2026, by the Court of International Trade for CBP to progress with a tariff refund process. Following the ruling by the U.S. Supreme Court, the Trump Administration announced it would utilize authority under Section 122 of the Trade Act of 1974 to implement tariffs of up to 15% for a limited period of time without U.S. Congressional approval and may ultimately replace such tariffs with longer-lasting authority under Section 301 of the Trade Act. As of the filing of this Annual Report, matters involving tariffs continue to evolve and change. Depending on the terms of our existing contracts with customers, we may not in all cases be able to fully recover the increased cost for delivery of tracker systems currently being manufactured for our customers by our international vendors due to higher tariffs currently in place or that may be imposed in the future, which has and may continue to impact our expected profitability under certain contracts. Imposition of new or higher tariffs could also adversely affect the amount or timing of our future revenue, results of operations or cash flows.

Also, in May 2025, the Trump administration announced the doubling of steel and aluminum tariffs to 50%, which reportedly contributed to a tightening of available capacity in U.S. steel mills.

These policies and actions, along with delays in receiving permits from certain local and state entities, and backlogs in the interconnection queue study process in various regions, resulted in some developers deferring projects, which negatively impacted our 2025 and 2024 revenue and cash flows and may continue to negatively impact our revenue and our cash flows in 2026.

There continues to be challenges in achieving full compliance with UFLPA, whether related to sufficient traceability of materials or other factors. Escalating trade tensions, particularly between the United States and China, have led to increased tariffs and trade restrictions, including tariffs applicable to certain raw materials and components for our products. We have taken measures with the intention of mitigating the effect of tariffs and the impact of AD/CVD and UFLPA on our business by reducing our reliance on China and enhancing our U.S.-based supply chain, including through our acquisition of Alpha Steel.

The factors described above may also result in higher tracker costs due to increased steel prices and tariff-affected imports, project delays due to tight capacity in U.S. steel mills and continued uncertainty from the ongoing AD/CVD investigations, UFLPA compliance, and new foreign entity of concern regulations in the One Big Beautiful Bill Act.

Environmental, social and governance (“ESG”)

Our mission and core values -

Our mission is to drive energy independence through effective and efficient solar engineering and innovation.

The following three central pillars are what we were founded on and what currently guides our company:

Sustainability, as we were born from sustainable products

Innovation in the energy transition

Asset-light to provide efficient and flexible capacity

We accelerate the adoption of renewable energy by reducing the cost of construction, simplifying the installation process and improving the energy yield of solar projects, thus supporting the transition away from fossil fuels. We make solar energy generation more efficient and attainable with our software, engineering and differentiated products.

We are committed to the following core values in the way we do business:

Integrity - We do the right thing. We are humble and listen to new ideas. We respect our customers and our teammates.

Accountability - We are all accountable and act with urgency. We are transparent and deliver on our commitments. We come together to solve problems.

Innovation - We collaborate to create world-class solutions. We foster a learning culture. We turn great ideas into our future.

Excellence - We are committed to high quality. We plan well and execute flawlessly. We are focused on results.

Environmental management -

We are committed to protecting our environment for the benefit of current and future generations. We design our products and operations to reduce environmental impacts and maximize environmental savings.

Since 2018, we have maintained ISO 14001:2015 certification through third-party assurance. The standard from the International Organization for Standardization ("ISO") details the requirements for an environmental management system that we use to measure and manage our environmental performance. Specifically, our tracker business is ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certified, and through Intertek has met the standards necessary to qualify for the UL certification for solar trackers. Our contract manufacturing partners also undergo a qualification process to remain on our approved vendor list, which includes a review and assessment of their environmental performance.

We assess our emissions across our global operations, focusing initially on Scope 1 and Scope 2 emissions. Our Scope 1 emissions cover a fleet of light-duty trucks we operate for equipment delivery and technical support. Our Scope 2 emissions are associated with purchased electricity primarily at our offices in Texas, India, and Australia. Apart from our acquisition of Alpha Steel, and the related sublease we have on the Alpha Steel facility, the remainder of our manufacturing is outsourced to contract manufacturing partners, and we currently do not own or lease any other manufacturing facilities.

We continue to shift away from non-renewable and non-recyclable materials, toward more sustainable materials, such as wood and paper, wherever possible. Additionally, we designed our solar tracker offerings to minimize steel content, to require no specialized tools and to reduce labor hours needed for installation and maintenance. We also launched a supplier engagement program dedicated to empowering our supply chain partners to integrate sustainable practices while ensuring consistent quality.

Social -

In addition to providing training to our employees and regular reinforcement of our core values, we have also invested resources in developing a workforce where our teams can enjoy a collaborative environment.

Personal health and safety of each employee is of utmost importance, and we work to continually improve our safety policies and procedures. Our employees do not directly perform solar installations, but we consider the safety of the on-site installers when designing our products and installation procedures.

ISO 45001 is a framework that was developed to address occupational health and safety risks in the workplace using best practices from international labor standards and regulatory agencies. As noted above, we hold ISO 45001:2018 certification and use a separate but aligned qualification process with our contract manufacturing partners.

We provide competitive medical, dental, vision, life and disability insurance and savings plan benefits to our employees and regularly publicly recognize individual and teamwork and innovations in company-wide meetings.

Governance -

We are governed by a board of directors comprising ten members, including eight independent members. Our board has established an audit committee, compensation committee and nominating and governance committee, consisting solely of independent members, to advise the full board on various matters. The audit committee will also periodically meet separately with our independent auditors, without the presence of management, to discuss any matters of importance or concern to our auditors. Additionally, our Director of Internal Audit organizationally reports directly to the audit committee.

Our executive officers serve at the discretion of our board of directors and hold office until his or her successor is duly appointed or until his or her earlier resignation or removal. There are no family relationships among any of our directors or executive officers. The following table sets forth certain information regarding our executive officers and members of our Board of Directors as of December 31, 2025:

Name

Age

Company Position/Board Member Occupation

Executive Officers

Yann Brandt

43

President and Chief Executive Officer, Director

Sasan Aminpour

62

Chief Operating Officer

Cathy Behnen

62

Chief Financial Officer

Non-employee Members of the Board of Directors

Shaker Sadasivam

Chairman of the Board

66

Chief Executive Officer

Auragent Bioscience, LLC

Anthony Alvarez

Director

69

Former Executive Vice President

Memory Solutions at Infineon

Pablo Barahona

Director

64

Former President of Global Retail Markets West

Liberty Mutual

Anthony Carroll

Director

42

Chief Executive Officer

Veev, a subsidiary of Lennar

Ahmad Chatila

Director

58

Managing Partner

Fenice Investment Group

Lisan Hung

Director

57

Senior Vice President, General Counsel and Corporate Secretary

Enphase Energy, Inc.

Darrell Jackson

Director

67

Chief Executive Officer

Efficace Group

David Springer

Director

57

Chief Operating Officer

Recurrent Energy

Maxmillian Sultan

Director

35

Partner

Applied Value Group

In addition to our executive officers, our global executive leadership team at December 31, 2025, also included other individuals, including our Chief Commercial Officer, Chief Human Resources Officer, Senior Vice President of Capital Markets and Business Development, Senior Vice President of International Sales, Vice President, Software and the Chief of Staff. Additional biographical information on our executive officers will be set forth in the 2026 Proxy Statement for the Annual Meeting of Stockholders and is incorporated herein by reference.

Outlined below under "Human capital resources", is information on the diversity in gender, age and ethnicity of our board of directors, executive leadership team and employee population as of December 31, 2025.

Climate change

Climate change has primarily impacted our business operations by increasing demand for solar power generation and, as a result, for use of our products.

While climate change has not resulted in any material negative impact to our operations to date, we recognize the risk of disruptions to our supply chain due to extreme weather events. This, among other things, has led us to expand the diversity of our supplier base and to partner with more local suppliers to reduce shipping and transportation needs. We are also increasingly partnering with larger scale steel producers rather than smaller suppliers to facilitate scaling of our operations while remaining conscious of the environmental impacts of steel manufacturing as the regulatory landscape around these high-emitting industries evolves. An example of this strategy is our acquisition of Alpha Steel.

We also attempt to mitigate the climate-related risks from the use of our products by designing our equipment and systems to have a high-slope tolerance and wind mitigation capabilities, while at the same time reducing the required foundation/pile count needed. This allows our trackers to be installed in increasingly hostile environments with minimal disturbance to the surrounding land.

In March 2024, the U.S. Securities and Exchange Commission ("SEC") adopted the final rule under SEC Release No. 33-11275, The Enhancement and Standardization of Climate-Related Disclosures for Investors. This rule would require registrants to disclose certain climate-related information in registration statements and annual reports. In April 2024, the SEC issued a stay of the final rules pending a judicial review of the validity of the rules by the Eighth Circuit Court of Appeals (the "Eighth Circuit"). In March 2025, the SEC sent a letter to the Eighth Circuit stating that they were withdrawing their defense of the rules and would no longer advance the arguments in the brief they had filed. In April 2025, the Eighth Circuit issued an order to hold the case in abeyance, as requested by a group of intervening states and the District of Columbia, pending the SEC filing a status report as to whether it intends to review or reconsider the rules at issue in the case or enforce them if the Eight Circuit upholds the climate disclosure rule. On July 23, 2025, the SEC responded to the order of the Eighth Circuit by issuing a status report stating it had no intention of reviewing or reconsidering the rules at this time and asked the Court to decide the case before the SEC commits to a course of action. On September 12, 2025, Eighth Circuit paused its consideration of legal challenges to the SEC's climate disclosure rules pending further action by the SEC. The rules remain stayed by the SEC. We continue to monitor developments in the case to determine if there will ultimately be any impact on our disclosures.

Seasonality

Our revenue may be impacted by seasonality and variability related to the timing of construction activity. Based on historical experience, we have experienced, to some degree, lower levels of customer purchasing during winter months in cold-weather climates as it is more costly to our customers to set foundations when the ground is frozen, however, such fluctuations due to seasonality have not had a material adverse impact on our operations.

Competition

The tracker industry is highly specialized and dominated by a relatively small number of companies. Our direct tracker competitors include Array Technologies, Inc., GameChange Solar, Nextpower Inc. and PVH. We also compete indirectly with manufacturers of fixed-tilt mounting systems. We compete on the basis of product performance and features, total cost of ownership (usually measured by the levelized cost of energy), reliability and duration of product warranty, sales, manufacturing and distribution capabilities, training, customer support and the ability to identify, hire and retain qualified personnel.

Several of our existing and potential competitors are significantly larger than we are and may have greater financial, marketing, manufacturing, distribution and customer support resources, as well as broader brand recognition and greater market penetration, especially in certain markets.

Patents, trademarks and trade names

We maintain a robust program of research and development to continue to enhance and expand our product offerings to our customers. During the year ended December 31, 2025, our research and development costs totaled $4.4 million, including employee salaries and benefit costs.

Our trademarks and trade names include, but are not limited to, Voyager Tracker, Pioneer Tracker, SUNPATH, SUNOPS and FTC Solar, which are protected under applicable intellectual property laws. This Annual Report also may contain trademarks, service marks, trade names and copyrights of other companies, which are the property of their respective owners. Solely for convenience, the trademarks, service marks, trade names and copyrights referred to in this Annual Report are listed without the TM, SM, © and ® symbols, but we will assert, to the fullest extent under applicable law, our rights or the rights of the applicable licensors, if any, to these trademarks, service marks, trade names and copyrights.

At December 31, 2025, we had patents in the following locations:

Locations

Patents Granted

United States

44

Australia

5

All other

9

Total

58

Our issued patents are expected to expire between 2026 and 2044.

Human capital resources

Our year-end headcount by department for each period was as follows:

Department

December 31,

2025

December 31,

2024

Operations and support

107

93

Research and development

55

45

Sales and marketing

27

20

General and administrative

43

44

Total headcount at period end

232

202

Our employees at each year end were located in the following countries:

Country

December 31,

2025

December 31,

2024

United States

77

82

India

126

90

China

11

9

Australia

3

4

All other

15

17

Total headcount at period end

232

202

We believe we have a diverse employee base in terms of gender, age, experience, background and ethnicity. As an example, the self-identified gender of our board of directors and global employee workforce at December 31, 2025, was as follows:

Gender

Board of Directors

Global Executive Leadership Team

All global

employees

Male

9

8

189

Female

1

1

40

Non-Binary

3

Total at period end

10

9

232

The age range for our board of directors and global employee workforce at December 31, 2025, was as follows:

Age range of directors and employees

Board of Directors

Global Executive Leadership Team

All global

employees

18 - 24

7

25 - 34

1

76

35 - 44

3

3

98

45 - 54

2

33

55 and over

7

3

18

Total at period end

10

9

232

Additionally, we gather ethnicity information on our U.S. employees, which at December 31, 2025, was as follows:

Ethnicity

Board of Directors

Global Executive Leadership Team

All Global

employees

African American or Black

1

8

Asian

2

14

Hispanic or Latinx

2

2

12

White (not Hispanic or Latino)(a)

4

6

38

Two or more races (not Hispanic or Latino)

1

4

Did not report

1

156

Total at period end

10

9

232

___________

(a)

One member of the board of directors self-identifies as Middle Eastern and one member of the board of directors is on the U.S.-based Executive Leadership Team.

We seek to attract, develop, and retain a diverse workforce and are committed to advancing women and candidates from a broad range of backgrounds. We believe diverse perspectives strengthen our business and drive better outcomes for our customers, employees, and communities. FTC Solar is an equal opportunity employer and values inclusion at every level of the organization. At December 31, 2025, women held the following leadership positions within the Company:

Leadership positions held by women

Global

Women on the board of directors

1

Women on the compensation committee of the board of directors

1

Women on the nominating and governance committee of the board of directors

1

Women on the executive leadership team

1

Female managers

10

We use a mix of competitive base salary, performance-based equity compensation awards and other employee benefits to attract, retain and motivate highly qualified employees and executives. On a monthly basis, we hold update meetings involving all employees during which we recognize certain selected outstanding employees for that month and provide them with a financial bonus for their contributions to the Company.

The health and safety of our employees are also of primary concern. Many of our employees work remotely when feasible.

We encourage our employees to take appropriate precautions in accordance with guidance from public health organizations and in following company guidelines to protect their health and safety. Employees are expected to report all instances of unsafe working conditions or safety incidents that occur. We use the ISO 45001 framework to address occupational health and safety risks in the workplace, using best practices from international standards and regulatory agencies. We also provide training to employees on safety measures they are expected to follow, as well as providing appropriate personal protective equipment as needed. Our Executive Leadership Team frequently reviews and monitors safety statistics on our workforce and takes appropriate corrective action when necessary.

None of our employees are represented by a labor union, and we consider relations with our employees to be good.

Available information

We disseminate information about the Company through required filings we make with the U.S. Securities and Exchange Commission (“SEC”) and, at our discretion, on our website at www.ftcsolar.com.

Information contained on or connected to our website is not incorporated by reference into this Annual Report and should not be considered part of this Annual Report or other filings we make with the SEC. The SEC maintains a site that contains reports, proxy and information statements, and other information regarding reporting issuers. Our annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K are filed electronically and are available free of charge at http://www.sec.gov. Additionally, these reports are available free of charge on our website as soon as reasonably practicable after such material is electronically filed with, or furnished to, the SEC. Paper copies may also be obtained at no cost upon request to our Chief Financial Officer at 10900 Stonelake Blvd., Suite 100, Quarry Oaks II Building, Austin, TX 78759 or by calling (512) 481-4271.