Jonathan Thon, Ph.D.
Venture Partner at Kadmos Capital
Cambridge, Massachusetts
Jonathan Thon, Ph.D., Venture Partner at Kadmos Capital is an active investor based in Cambridge, Massachusetts. This profile covers what Jonathan Thon, Ph.D. backs, at which stage, and how founders can reach out in 2026.
Jonathan Thon is a serial biotech entrepreneur and CEO with expertise in new venture creation and external innovation, having raised over $160M in venture capital.
- Investor type
- VC
- Stages
- SeedEarly Stage Venture
- Invests in
- Healthcare & BiotechArtificial IntelligenceBiotech & Pharma
- Location
- Cambridge, Massachusetts
- Typical check
- $375K
How to reach Jonathan Thon, Ph.D.
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About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Jonathan Thon, Ph.D. invest in?
Jonathan Thon, Ph.D. invests in Healthcare & Biotech, Artificial Intelligence and Biotech & Pharma, typically at Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jonathan Thon, Ph.D. invest at?
Jonathan Thon, Ph.D. typically invests at Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jonathan Thon, Ph.D.'s typical check size?
Jonathan Thon, Ph.D. typically writes checks around $375K. Use it as a signal for whether your raise fits their stage.
How do I contact Jonathan Thon, Ph.D.?
Unlock Jonathan Thon, Ph.D.'s verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.