Certain Energy
PrivateLast Round
Series A
Aug 26, 2026
Est. Valuation
$16.32M
Total Funding Raised
$13.68M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Certain Energy is an energy technology company that develops manganese-based flow battery systems for long-duration energy storage.
Sector
Energy & Sustainability
Verticals
Energy Storage, Renewable Energy, Smart Grid
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Certain Energy Comparables
Compare Certain Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Elestor | 86% | |
| Kemiwatt | 86% | |
| XL Batteries | 85% | |
Certain Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Aug 26, 2026 | ||||
| VC Round | Mar 2, 2023 | ||||
| Grant | Sep 1, 2020 | ||||
| Seed | Jan 21, 2020 |
Certain Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| IP Group | Seed |
| British Business Bank | Series A |
| Innovate UK | Grant |
| Catalytic Capital for Climate and Health | Series A |
| Kiko Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 26, 2026
$14M round led by British Business Bank.
- Mar 2, 2023
Raised a VC Round with Ceres Power Holdings PLC participating.
Certain Energy Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Certain Energy's valuation, stock price, and market status.