Funding round
Blue Energy Series B
Blue Energy, which works in modular nuclear power plant design in United States, raised an undisclosed amount in a Series B round announced on 16 Jul 2026. 1 firm took part. It is Blue Energy's third venture round on record; the one before was a Growth in Apr 2026.
Undisclosed
Amount raised
Not disclosed
Post-money valuation
1
Investors
no lead named
Valuation
What this round says about the price
Blue Energy did not disclose a valuation in this round. It came 3 months after Blue Energy's Growth. No later venture round is on record for Blue Energy.
Investors
Who put money in
1 firm took part; no lead investor was named.
Investors
- Constellation Technology Ventures new investor
Comparable rounds
How it compares
6 Series B rounds in Electric Supplies & Power Generation within a year either side disclosed an amount; the median was $75M. The closest in time, other companies' Series B rounds in Electric Supplies & Power Generation:
| Company | Announced | Amount | Post-money | Led by |
|---|---|---|---|---|
| Valar Atomics Electric Supplies & Power Generation | 3 Aug 2026 | $1.00B | $6.00B | Sequoia Capital |
| Electric Supplies & Power Generation | 15 Oct 2026 | $50M | not disclosed | Endeit and DeepTech & Climate Fonds |
| Electric Supplies & Power Generation | 19 Feb 2026 | $13M | not disclosed | Arizona Nuclear Ventures |
| Electric Supplies & Power Generation | 1 Oct 2025 | $14M | not disclosed | not named |
| Commonwealth Fusion Systems Electric Supplies & Power Generation | 28 Aug 2025 | $863M | not disclosed | not named |
| Electric Supplies & Power Generation | 19 Aug 2025 | $100M | not disclosed | Valor |
Sources
Where this comes from
Reported by 3 sources. The deal data marks this round as not yet confirmed by an official announcement. Unconfirmed
Questions
Frequently asked
How much did Blue Energy raise in its Series B round?
Blue Energy did not disclose the amount of its Series B round, announced in Jul 2026.
Which investors took part in Blue Energy's Series B round?
Constellation Technology Ventures.
What was Blue Energy's valuation at the Series B round?
It was not disclosed.