CMBlu Energy AG
PrivateLast Round
Series C
Apr 30, 2026
Est. Valuation
$1.17B
Total Funding Raised
$257.29M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
CMBlu Energy AG is a cleantech company that manufactures organic solid-flow batteries for large-scale energy storage.
Sector
Energy & Sustainability
Verticals
Energy Storage, Renewable Energy, Smart Grid, Advanced Materials, Sustainable Materials
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.
CMBlu Energy AG Comparables
Compare CMBlu Energy AG with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Kemiwatt | 79% | |
| ESS Tech, Inc. | 79% | |
| Dalian Rongke Energy Storage Group Co., Ltd. | 78% | |
CMBlu Energy AG Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Apr 30, 2026 | ||||
| Grant | Nov 5, 2024 | ||||
| Series C | Apr 30, 2024 | ||||
| Strategic | Oct 23, 2023 | ||||
| Grant | Dec 1, 2019 |
Key People
Founding team and executive leadership
CMBlu Energy AG Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Büll family office | Series C |
| STRABAG | Strategic |
| STRABAG Venture Capital | Series C, Strategic |
| Samsung Venture Investment | Series C |
| Samsung Venture Investment | Series C |
| European Union | Grant |
| Ministry of the Environment and Energy (Greece) | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 1, 2026
Company is transitioning from research to scale-up and starting series production.
- Oct 1, 2025
Leveraging Azure data engineering stack including Databricks, Data Factory, and GitLab.
CMBlu Energy AG Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about CMBlu Energy AG's valuation, stock price, and market status.