Blykalla
PrivateLast Round
Early Funding
Dec 18, 2025
Est. Valuation
$115.76M
Total Funding Raised
$102.3M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Blykalla is a deep tech company that develops and produces advanced small modular reactors (SMRs) based on proprietary lead-cooled technology to provide clean and scalable baseload energy.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Maritime & Shipping, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Blykalla Comparables
Compare Blykalla with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Newcleo | 83% | |
| Moltex Energy | 79% | |
| Saltfoss Energy | 79% |
Blykalla Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Dec 18, 2025 | ||||
| VC Round | Nov 6, 2025 | ||||
| Grant | Feb 17, 2025 | ||||
| Accelerator | Feb 17, 2025 | ||||
| Series A | Sep 10, 2024 | ||||
Series A | Apr 17, 2024 |
Key People
Founding team and executive leadership
Blykalla Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Innovation Council Fund | Grant, Early Funding |
| G. K. Goh Holdings Pte. Ltd. | Early Funding |
| August One | Early Funding |
| Farvatn | Series A |
| Farvatn | Series A |
| Nucleation Capital | Early Funding, Series A |
| 92 Capital | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 21, 2026
Grew 30% QoQ, from 119 to 155 employees.
- Aug 1, 2026
Open roles increased to 129, 108% of headcount.
Recent news
Latest coverage and updates
- integrates_withSep 16, 2026
Blykalla integrates Azure OpenAI Service and Microsoft Corp.'s enterprise cloud platform into its regulatory operations to build an AI-assisted system that processes technical documentation, safety assessments, and nuclear regulatory frameworks in Sweden on Sep 16th '26.
- partners_withSep 15, 2026
On Sep 15th '26, Blykalla and Microsoft Corp. collaborate to apply AI to nuclear permitting and licensing for the SEALER reactor in Sweden and the United States, with Blykalla deploying Microsoft Corp.'s AI tools in its regulatory workflows.
- expands_facilitiesSep 2, 2026
Blykalla expands its facilities with an engineering center in Texas that serves as its primary technical base in the United States.
- expands_facilitiesAug 2, 2026
Blykalla applies to build a second commercial advanced reactor park at Untra in Sweden, featuring up to eight Sealer reactors with 440 MW of combined capacity and targeting first operations in the first half of the 2030s.
Blykalla 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 Blykalla's valuation, stock price, and market status.
Is Blykalla a public or private company?
Blykalla is a private company.
What is the current stock price of Blykalla?
Blykalla is a private company, so its shares have no public market price. Caplight tracks Blykalla's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Blykalla worth (valuation)?
Blykalla's valuation is estimated at $115.8M based on funding round data.
Can I buy Blykalla stock?
Blykalla shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Blykalla's last funding round?
Blykalla's most recent funding round was Early Funding on December 18, 2025.
Who are the main investors in Blykalla?
Key investors in Blykalla include Nucleation Capital, 92 Capital, Armada Investment, Norrsken Launcher, EIC Fund.
Will Blykalla IPO soon?
No public IPO plans have been announced for Blykalla.
How can I track Blykalla secondary market activity?
Caplight tracks bids, offers, and trades in Blykalla's shares on secondary markets.