About Ascent Solar
Ascent Solar is a publicly listed company based in Thornton (United States) founded in 2005. Thin-film CIGS solar modules manufacturer. It operates in the Technology and Energy & Utilities sectors. The company has 20 employees. Ascent Solar has completed 1 acquisition, including Flisom. Its chief executive, as recorded, is Paul Warley. Its website ascentsolar.com draws about 11 thousand monthly visits. Ascent Solar offers products and services including Ascent Solar Films and Thin-Film PV Panels. Its focus areas include Energy, Solar Energy, Solar Products and Multi-Products. Its legal entity is Ascent Solar Technologies, Inc. Its competitors include Ecoflow, Swift Solar and Ambient Photonics; 3 of its 3 listed competitors have raised funding.
Company details
Ascent Solar was founded in 2005 in Thornton, United States, within the solar energy sector. Thin-film CIGS photovoltaic modules are produced with flexible, cost-effective substrates that differ from conventional panels. These modules are integrated into building materials, commercial vehicles, automotive systems, space technologies, and portable electronics. Standalone versions are deployed for large-scale ground-based installations.
- Headquarters Thornton, United States
- Employees 20
- Stage Public
- SectorsTechnologyEnergy & Utilities
- Email••••••••
- Website ascentsolar.com
- Social LinkedIn X YouTube
- Legal Name Ascent Solar Technologies, Inc
- Annual Revenue$76.77 K (USD)83.26as on Dec 31, 2025
- Net Profit-$7.83 M (USD)14.21as on Dec 31, 2025
- EBITDA-$7.25 M (USD)2.78as on Dec 31, 2025
- Latest Funding Round$25M (USD), Post-IPO
Jan 2026
- InvestorsNorsk Hydro
& 2 more
- Employee Count20
- Investments & Acquisitions
Products & Services of Ascent Solar
Ascent Solar offers a comprehensive portfolio of products and services, including Ascent Solar Films and Thin-Film PV Panels.
Flexible lightweight panels for power generation in challenging environments.
Resilient panels using CIGS for applications like drones and agrivoltaics.
Apps and channels of Ascent Solar
its YouTube channel Ascent Solar Technologies, Inc. has 170 subscribers and 2 videos.
Videos from Ascent Solar
The most watched videos on Ascent Solar's YouTube channel, Ascent Solar Technologies, Inc. (170 subscribers). Click a video to play it here.
More on Ascent Solar Technologies, Inc..
Funding Insights of Ascent Solar
- Total Rounds 34
- Last Round Post-IPO — $25M
- First Round $6.73M
(Aug 2007)
- Investors Count 3
Latest 10 of 34 funding rounds of Ascent Solar with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jan 2026 | $25M | Post-IPO | – | – | – |
| Dec 2025 | $2M | Post-IPO | – | – | – |
| Oct 2024 | $1.9M | Post-IPO | – | – | – |
| Apr 2023 | $9M | Post-IPO | – | – | |
| Dec 2022 | $50M | Post-IPO | – | – | – |
| Sep 2021 | $5M | Post-IPO | – | – | – |
| Mar 2021 | $3M | Post-IPO | – | – | – |
| Sep 2020 | $2M | Post-IPO | – | – | – |
| Feb 2017 | $20M | Post-IPO | – | – | – |
| Oct 2016 | $1M | Post-IPO | – | – | – |
3 investors in total: 3 institutional.
Investors in Ascent Solar
Ascent Solar has secured backing from 3 investors, including institutional and venture fund investors. Prominent investors backing the company include Norsk Hydro, Arion Agrophotovoltaic and Ironridge Global.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Innovative equity financing is provided for micro-cap public companies. | 2011 | ironridgeglobal.com | ||
Aluminium exploration services are provided by Norsk Hydro globally. | 1905 | hydro.com | Oslo, Norway |
Investor details for Ascent Solar
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People of Ascent Solar
1 people are tracked at Ascent Solar (1 in leadership); the tracked headcount is 20.
| Name | Role | Group |
|---|---|---|
Paul Warley | CEO | Leadership |
Complete people profiles for Ascent Solar
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IPO & Listings of Ascent Solar
Ascent Solar is a publicly listed company on the NASDAQ with ticker symbol ASTI in USA, operating in the Electronic technology sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date07 Aug 2006
- Listed onNASDAQ: ASTI
- Listed entityAscent Solar Technologies, Inc
- Exchange sectorElectronic technology
- ISINUS0436358040
- Share price$2.07 (-3.27% on the day) · 2026-10-13
- Market capitalisation$20.3M
- EPS (diluted, trailing year)$-1.55
- Volume (last session)164,203
Financials of Ascent Solar
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | $76,770 | -$7.8M | -$7.2M |
| 2024 | $41,890 | -$9.1M | -$7.5M |
| 2023 | $458,260 | -$17.1M | -$11.6M |
| 2022 | $1.2M | -$19.8M | -$16.3M |
| 2021 | $607,780 | -$6.0M | -$8.1M |
Detailed financial statements for Ascent Solar
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
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Investments & Acquisitions by Ascent Solar
Ascent Solar has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Flisom.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
CIGS thin-film photovoltaics are manufactured via roll-to-roll processes. | flisom.com | Zurich, Switzerland | 2005 | Apr 2023 | •••• |
Complete acquisition details for Ascent Solar
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Timeline of Ascent Solar
5 dated milestones of Ascent Solar across 21 years, from founding to its latest funding, stage changes and deals.
- Founded Ascent Solar is founded.
- IPO Lists on the stock exchange (IPO).
- Funding First funding round of $6.7M.
- Acquisition Acquires Flisom.
- Funding Latest funding round, Post-IPO, of $25.0M.
Competitors of Ascent Solar
Ascent Solar has 3 listed competitors in our database, 3 of them funded. They include Ecoflow, Swift Solar and Ambient Photonics.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| ecoflow.com | 2017 | San Jose, United States | $104M | An online platform for energy storage solutions is offered. | ||
| swiftsolar.com | 2017 | Golden, United States | $42.39M | 19 | Flexible perovskite solar cells are provided using hybrid halide materials. | |
| ambientphotonics.com | 2019 | Scotts Valley, United States | $61M | 11 | Solar cells are supplied for powering connected IoT devices. |
Detailed competitors of Ascent Solar
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Web traffic of Ascent Solar
The website of Ascent Solar (ascentsolar.com) receives about 10.7K visits a month.
- Monthly visits10.7K
▲ 230.1% vs previous month
Websites whose visitors overlap most with Ascent Solar. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| firstsolar.com | 100% | 52K | #590,691 | View details | |
| evergreensolar.com | 77% | View details | |||
| stion.com | 75% | View details | |||
greensolar.hu | greensolar.hu | 74% | – | ||
| solopower.com | 72% | View details | |||
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 11 similar websites and full traffic analytics for Ascent Solar
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Top companies in Embedded & Flexible Electronics
3 companies that operate in the same segment as Ascent Solar (Embedded & Flexible Electronics) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
IoT connectivity platform from prototype to production is developed. | 2011 | San Francisco, California, United States | USD 134.87 M | 109 | ||
RF MEMS-based oscillators and resonators are supplied for diverse applications. | 2004 | Sunnyvale, California, United States | USD 51.97 M | USD 326.66 M | 395 | |
Flexible displays are researched, developed, and manufactured by Royole. | 2012 | Fremont, California, United States | USD 849.93 M | 78 |
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Related news about Ascent Solar
Complete news archive for Ascent Solar
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Frequently Asked Questions about Ascent Solar
Ascent Solar was founded in 2005 and raised its 1st funding round 2 years after it was founded.
Ascent Solar is headquartered in Thornton, United States. It is registered at Thornton, Colorado, United States.
Paul Warley is the CEO of Ascent Solar, as recorded in our data.
Ascent Solar has 20 employees.
Annual revenue of Ascent Solar is $76.77K as on Dec 31, 2025.
Ascent Solar was founded in 2005 in Thornton, United States, within the solar energy sector. Thin-film CIGS photovoltaic modules are produced with flexible, cost-effective substrates that differ from conventional panels. These modules are integrated into building materials, commercial vehicles, automotive systems, space technologies, and portable electronics. Standalone versions are deployed for large-scale ground-based installations.
Ascent Solar's top competitors include Ecoflow, Swift Solar and Ambient Photonics.
Ascent Solar offers Ascent Solar Films and Thin-Film PV Panels.
Yes, Ascent Solar is publicly traded on NASDAQ under the ticker symbol ASTI.
Ascent Solar has made 1 acquisition, including Flisom.
Ascent Solar has 3 investors. Key investors include Norsk Hydro, Arion Agrophotovoltaic, and Ironridge Global.
Ascent Solar operates through Ascent Solar Technologies, Inc..