VC23 Capital

Investment firm

VC23 Capital

Venture capital

WebsiteCrunchbase profileAvon·Colorado·United States3known portfolio companies3people tracked2co-investors

VC23 Capital is a venture capital firm. Based in Avon, Colorado, United States. Known portfolio companies include Tangen Biosciences, Fluent BioSciences and Codetta Bio, 3 companies in all.

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Investment focus

Who to pitch at VC23 Capital

VC23 Capital portfolio companies (3)

  • Tangen Biosciences
  • Fluent BioSciences
  • Codetta Bio

Co-investors

Funds that share portfolio companies with VC23 Capital.

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About VC23 Capital

The firm's listing covers sector Healthcare, and focus areas Biotech, Clinical Trials, Diagnostics and Drug Discovery; known deals cluster at Series A.

The contacts to approach at VC23 Capital are John Kallassy (Co-founder & Managing Partner), Ralph Vossmeyer (Venture Partner) and Parag Jhaveri (Venture Capitalist).

VC23 Capital shares portfolio companies with 2 other investment firms, among them Axiom and Leading Edge Ventures.

Frequently asked questions

What is VC23 Capital?

VC23 Capital is a venture capital firm based in Avon, Colorado, United States, with a known portfolio of 3 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 VC23 Capital invest in?

Listed sectors include Healthcare; listed focus areas include Biotech, Clinical Trials, Diagnostics and Drug Discovery. 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 VC23 Capital invest at?

The known deals of VC23 Capital include 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 VC23 Capital?

All 3 people on file at VC23 Capital are listed as contacts for the firm, each with their own profile page.

How do I contact VC23 Capital?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 3 people attached to the firm have their own pages, each showing 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