Sustaera
PrivateLast Round
Grant
Oct 29, 2024
Total Funding Raised
$13.08M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Sustaera operates in Energy & Sustainability and is based in Cary, North Carolina. Its latest recorded funding round was a Grant round in October 2024.
Sustaera is a carbon removal company that develops modular, low-cost direct air capture (DAC) systems powered by renewable energy.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sustaera Comparables
Compare Sustaera with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Skyrenu Technologies | 91% | |
| Avnos | 87% | |
| CarbonCapture | 87% |
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Sustaera Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Oct 29, 2024 | ||||
| Debt | Jul 7, 2023 | ||||
| Grant | Apr 22, 2022 | ||||
| Series A | Dec 16, 2021 | ||||
| Grant | Feb 1, 2021 |
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Sustaera Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Breakthrough Energy Ventures | Series A |
| Neglected Climate Opportunities | Series A |
| Musk Foundation | Grant |
| X PRIZE Foundation | Grant |
| US Department of Energy (ARPA-E) | Grant |
| Department of Energy | Grant |
| North Carolina Department of Commerce | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors grew 49% MoM, reaching 2.4K.
- Jun 18, 2026
Monthly visitors grew 17,689% MoM, from 9 to 1.6K.
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Recent news
Latest coverage and updates
- has_revenueSep 24, 2026
Sustaera, Inc. has approximately $12B in annual revenue and provides end-to-end services across advanced manufacturing, cities & places, energy, environmental, life sciences, transportation, and water.
- launchesSep 7, 2026
After trial runs of the gas turbine and power generation equipment, Sustaera, Inc. plans to launch a demonstration project in Germany that uses 100% hydrogen fuel for power generation, marking Europe's first demonstration of hydrogen-fired power generation with a 30MW-class gas turbine.
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Sustaera Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Sustaera's valuation, stock price, and market status.
Is Sustaera a public or private company?
Sustaera is a private company.
What is the current stock price of Sustaera?
Sustaera is a private company, so its shares have no public market price. Caplight tracks Sustaera's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Sustaera worth (valuation)?
Valuation information for Sustaera is not publicly available.
Can I buy Sustaera stock?
Sustaera shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Sustaera's last funding round?
Sustaera's most recent funding round was Grant on October 29, 2024.
Who are the main investors in Sustaera?
Key investors in Sustaera include Breakthrough Energy Ventures, Neglected Climate Opportunities.
Will Sustaera IPO soon?
No public IPO plans have been announced for Sustaera.
How can I track Sustaera secondary market activity?
Caplight tracks bids, offers, and trades in Sustaera's shares on secondary markets.