Mass General Brigham is a corporate venture arm and venture capital firm. Based in Somerville, Massachusetts, United States. The known portfolio counts 9 companies, including Carta Healthcare, Nocion Therapeutics, Abcuro, Rippl Care, Affinia Therapeutics and Predicta Biosciences.
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Investment focus
- Sector
- Healthcare
- Focus
- Academic SpinoutsBiotechDiagnosticsDigital HealthDrug DiscoveryGenomicsMedTech
Who to pitch at Mass General Brigham
Mass General Brigham portfolio companies (9)
- Carta Healthcare
- Nocion Therapeutics
- Abcuro
- Rippl Care
- Affinia Therapeutics
- Predicta Biosciences
- Tuesday Health
- InStride Health
- Claris Biotherapeutics
Co-investors
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About Mass General Brigham
The firm's listing covers sector Healthcare, and focus areas Academic Spinouts, Biotech, Diagnostics and Digital Health; known deals cluster at Growth, Series A and Series B.
The team counts 6 people in our database. Roger Kitterman (Managing Partner), Julius Knowles (Partner) and Carl Berke (Partner) are shown as the contacts to pitch.
Mass General Brigham shares portfolio companies with 20 other investment firms, among them Valtruis, The Blue Venture Fund and Avidity Partners.
Frequently asked questions
What is Mass General Brigham?
Mass General Brigham is a corporate venture arm and venture capital firm based in Somerville, Massachusetts, 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 Mass General Brigham invest in?
Listed sectors include Healthcare; listed focus areas include Academic Spinouts, Biotech, Diagnostics and Digital Health. 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 Mass General Brigham invest at?
The known deals of Mass General Brigham include Growth, Series A and Series B 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 Mass General Brigham?
3 of the 6 people on file at Mass General Brigham are listed as contacts for the firm. All 6 have their own profile page.
How do I contact Mass General Brigham?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 6 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