YB

Investment firm

Yk Bioventures

Venture capital

LinkedIn pageCrunchbase profileSan Francisco·California·United States9known portfolio companies1person tracked20co-investors

Yk Bioventures is a venture capital firm. The one team member on file is in San Francisco, California, United States. The known portfolio counts 9 companies, including Neurona Therapeutics, Protego Biopharma, Vivere Oncotherapies, Think Bioscience, Judo Bio and Psivant Therapeutics.

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Investment focus

Who to pitch at Yk Bioventures

Yk Bioventures portfolio companies (9)

  • Neurona Therapeutics
  • Protego Biopharma
  • Vivere Oncotherapies
  • Think Bioscience
  • Judo Bio
  • Psivant Therapeutics
  • Normunity
  • Triana Biomedicines
  • Pelage Pharmaceuticals

Co-investors

Funds that share portfolio companies with Yk Bioventures.

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About Yk Bioventures

The firm's listing covers sector Healthcare, and focus areas Biotech, Drug Discovery, Genomics and Pharma; known deals cluster at Growth, Seed and Series A.

Benjamin Kaeser (Associate) is listed as the contact to pitch at Yk Bioventures.

Across the known portfolio, 20 co-investors appear alongside Yk Bioventures, including Droia Ventures, Berkeley Frontier Fund and TCG Holdings.

Frequently asked questions

What is Yk Bioventures?

Yk Bioventures is a venture capital firm whose one person on file is in San Francisco, California, United States, with a known portfolio of 9 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does Yk Bioventures invest in?

Listed sectors include Healthcare; listed focus areas include Biotech, Drug Discovery, Genomics and Pharma. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.

What stage does Yk Bioventures invest at?

The known deals of Yk Bioventures include Growth, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.

Who should I pitch at Yk Bioventures?

One person at Yk Bioventures is on file, listed as a contact for the firm, with their own profile page.

How do I contact Yk Bioventures?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows whether an address is on file for them.

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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal