Medison is a corporate venture arm. Team members are concentrated in Kingston, Massachusetts, United States. The known portfolio is one company, Keros Therapeutics.
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Investment focus
- Sector
- Healthcare
- Focus
- BiotechClinical-stageDrug Discovery
Contacts
Who to pitch at Medison
Medison portfolio company (1)
- Keros Therapeutics
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About Medison
The firm's listing covers sector Healthcare, and focus areas Biotech, Clinical-stage and Drug Discovery; listed stages are Growth and Series B.
The team counts 4 people in our database. Dianjing Liang (Affiliated), Adrian Rubstein (Investor) and Sarah Otten (Investor) are shown as the contacts to pitch.
Frequently asked questions
What is Medison?
Medison is a corporate venture arm whose team is concentrated in Kingston, Massachusetts, United States, with a known portfolio of one company. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Medison invest in?
Listed sectors include Healthcare; listed focus areas include Biotech, Clinical-stage 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 Medison invest at?
Medison is listed for Growth and Series B rounds in the database. 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 Medison?
3 of the 4 people on file at Medison are listed as contacts for the firm. All 4 have their own profile page.
How do I contact Medison?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 4 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