What sectors does Keiretsu Forum invest in?

The world's largest angel investor community with nearly 2,000 members across 57 chapters on four continents. Since 2000, Keiretsu Forum has made 322+ investments with 23 exits.

Typical check size

€50k – €2M

Fund size: World's largest angel network; ~2,000 members across 57 chapters on 4 continents

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Portfolio highlights

Kineta - Seattle-based immuno-oncology therapeutics company

Amplyx Pharmaceuticals - antifungal drug development (acquired by Pfizer)

Limelight - consumer technology platform (2025 investment)

Contact

www.keiretsuforum.com

United States

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Angel network

United States

Keiretsu Forum

Investment focus

Sectors

Investment stages

Seed

Series A

Geographic focus

Global

United States

Europe

Asia

Investment thesis

The world's largest angel investor community with nearly 2,000 members across 57 chapters on four continents. Since 2000, Keiretsu Forum has made 322+ investments with 23 exits.