Norrsken Launcher is a Swedish impact venture capital fund backed by the Norrsken Foundation, founded by Klarna co-founder Niklas Adalberth. The fund co-led Blykalla's $50 million December 2025 funding round alongside Oklo and Armada Investment. Norrsken Launcher focuses on startups solving global challenges at scale — nuclear energy's role in the clean energy transition aligns directly with its investment mandate. The Blykalla investment is one of the most significant Swedish deep tech VC commitments to nuclear energy.
Norrsken Foundation (Klarna founder Niklas Adalberth)