We are an investment company that helps Finland’s most promising companies grow bigger

A global leader in building quantum computers. Tesi's initial investment in 2019.

Concentration of state capital investment activities under Tesi completed – new instruments, improved access for companies to funding

Tesi's new investment strategy – together with private investors,
as a minority investor, and on a market-driven basis.

From a strong brand to a key player in the defense industry. Tesi's initial investment in 2023.

A growth platform for Nordic startups. Tesi's initial fund commitment 2024.

Exporting Finnish software expertise to the world.
Tesi's initial investment in 2020.

We support companies in sustainable development.