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Saisei Ventures

Cambridge, Cambridge · Venture Capital

About

Saisei Ventures is a biotech venture firm founded in 2020 with offices in Cambridge, Massachusetts and Tokyo, focused on the Japanese biotech ecosystem. It backs early-stage companies in cell therapy, gene therapy and cell replacement, including Craif and Kenai Therapeutics.

Stage focus

SeedSeries ASeries BSeries CSeries D

Raising from Saisei Ventures?

I've worked with founders across the industrial stack. If Saisei Ventures is on your list, I can help you map the introduction path, sharpen the narrative, and run a tight process.

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