We believe in founders who see the world not as it is, but as it could be.

Who we are

SISTAFUND is a European venture capital fund backing women founders and gender‑balanced teams building the technologies that will shape tomorrow’s industries, from space and AI to energy, health and industrial innovation.

In numbers

€70MFund size

Pre-seed & SeedWhere we come in

€1M–€3MTicket size

1 unicornIn our portfolio: The Exploration Company

60+LPs, incl. 40+ founders, operators and executives

Our DNA

Entrepreneurs backing entrepreneurs.

We’ve been on the other side of the table. We know what it takes to build a company and how much the right investors can change its trajectory. Founded by entrepreneur Tatiana Jama, SISTAFUND brings together more than 40 founders, operators and executives who have chosen to invest alongside us.

We invest in

Space. AI. Energy. Healthcare. Industry. The technologies Europe needs. The companies the world will need. European roots. Global ambition.

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We bring

More than capital.

Operators, not observers.

We’ve built companies ourselves. We know the excitement, the difficult decisions and the moments no business plan prepares you for. Our network of founders and operators brings that experience to the companies we back.

Doors, opened early.

From industrial partners to public institutions and follow-on investors, we connect founders with the people who can make a real difference to their business.

In the rooms where decisions are made.

Technology doesn’t grow in isolation. Regulation, public policy and industrial strategy can determine whether a market takes off. We understand these conversations and help our founders navigate them.

Our team

Close to founders, from day one.

Our team brings together entrepreneurs, investors and operators. Different backgrounds, one shared conviction: the best investors bring more than capital. We work closely with founders, challenge ideas and help with the decisions that count.

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Our conviction

We love ambitious founders, improbable ideas and people who make things happen.

That’s what makes investing an adventure.

A Sistafund portfolio company

Building something that could change the world?

We’d love to hear about it.

Pitch your company →