Sustaera
PrivateLast Round
Grant
Oct 29, 2024
Total Funding Raised
$13.08M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
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, Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
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% |
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 |
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.
Recent news
Latest coverage and updates
- has_revenueSep 24, 2026
Sustaera, Inc. has revenue of $12B.
- launchesSep 7, 2026
Sustaera, Inc. launched demonstration project for power generation using 100% hydrogen fuel on Sep 7th '26.
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.
Request accessFrequently 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 with no public stock price. No recent secondary market data is available.
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. Visit https://www.caplight.com to learn more.
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.
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 for private companies. Visit https://www.caplight.com to monitor Sustaera's secondary market activity and sign up for updates.