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Omega Funds

VC
Boston, MAWebsite

Omega Funds is a Pre-Seed, Seed, Series A venture capital firm based in Boston, MA investing in Other, Healthcare. The firm typically writes $250K–$2.0M checks and has 2 portfolio companies in our records.

Check size
$250K–$2.0M
Portfolio
2 companies on record
Partners
6 listed
AUM
$2.5B
Stage
Pre-Seed, Seed, Series A
Sectors
Other, Healthcare
HQ
Boston, MA

Last verified: 2026-07-14

How to approach: cold outreach ok
Stage

Pre-Seed, Seed, Series A

Check Size

$250K – $2.0M

AUM

$2.5B

Portfolio

2+ companies

Team

6 partners

Investor activity
Investments in last 12 months: 0

Investment Thesis

Omega Funds focuses on transformative advances across the life sciences, backing innovators in drug discovery and biotech tools.

How Omega Funds invests

Omega Funds is a vc firm based in Boston, MA. The firm invests at the Pre-Seed, Seed, Series A stages, with a focus on Other, Healthcare.

Omega Funds typically writes checks of $250K–$2.0M per investment, backed by approximately $2.5B in assets under management.

Omega Funds has backed 2 companies in our records, including Denali Therapeutics, Sana Biotechnology.

Partners & Team

VO

Vincent Ossipow

Partner

SC

Sean Cumiskey

Director of Investor Relations

AD

Alex Delbridge

Senior Investment Associate

ED

Estelle Decosterd

Executive Assistant

DK

Denise Kiley

Executive Assistant

OS

Otello Stampacchia

Managing Director

Life Sciences
Drug Discovery
Biotech

Industry Focus

Invests In

Other
Healthcare

Portfolio Companies (2)

Other

DE

Denali Therapeutics

Biotech
SA

Sana Biotechnology

Life Sciences
How to pitch Omega Funds
  • Raising at Pre-Seed, Seed, Series A? You're squarely in their sweet spot.
  • Lead with your fit in Other, Healthcare — the sectors they actively back.
  • Size your ask to their typical $250K – $2.0M check.
  • cold outreach ok
  • Address your outreach to a specific partner, such as Vincent Ossipow, Partner.
  • A warm introduction beats a cold email. Get matched and request an intro.

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Frequently Asked Questions

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