Asterion Ventures

Venture Capital

Paris-based community-VC backing climate tech and social-impact founders building a post-carbon, sovereign Europe, from pre-seed to Series B.

Paris · 8+ investments · 6 portfolio companies

Pre-Seed
Seed
Early Stage
Growth
Climate Tech
Headquarters
Paris
Founded
2021
Portfolio Companies
6
Total Investments
8
Last Investment
Jun 2026
Geographic Focus
Europe

Investment Thesis

Founders solving planetary and social limits go further with a full community committed alongside them — roughly 40 operator-investors per deal providing GTM, hiring, and board-level support.

Asterion Ventures is a Venture Capital firm based in Paris. It has made 8 investments, including Companion.energy, Aptimiz and WeeFin. Focus areas include Climate Tech.

Portfolio6

Co-investors13

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13 co-investors across 13 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×10 · Other ×1 · Accelerator ×1 · 8 shared rounds

Investment History

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