Spin-out del KTH che sviluppa SEALER, piccolo reattore modulare raffreddato al piombo per baseload a basse emissioni.
| Date | Round | Amount |
|---|---|---|
| Dec 2025 | Funding round Sweden's Blykalla raised $50 million co-led by Oklo, Norrsken Launcher and ARMADA Investment to industrialize its lead-cooled SEALER reactor. | $50M |
| Apr 2024 | Funding round Blykalla, a Stockholm small-modular-reactor startup, raised SEK80M (about EUR6.87M) led by Norrsken Launcher and Nucleation Capital. | $6.9M |