Omega Fund Management

Venture Capital SEC-registered adviser

Legal name: Omega Fund Management, LLC

Boston, MA Website

AUM

$1.7B
Regulatory AUM

Private funds

5
Venture Capital 3 · Private Equity 2

Private fund assets

$914.4M
Gross asset value

Employees

21

Last Form D raise

Apr 2025
Most recent fund filing

From SEC Form ADV filing (filed Mar 26, 2026). View on SEC

People(3)

Owners and executive officers named on the firm's SEC Form ADV.

C
Claudio Nessi
Manager & Member
Source: SEC Form ADV
F
Francesco Draetta
Manager & Member
Source: SEC Form ADV
O
Otello Stampacchia
Member and Manager, Clessidra
Source: SEC Form ADV

Funds(5)

Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Omega Fund VIII, L.P.Venture Capital$63.3M$580.5M66Apr 2025Cool
Omega Fund VII, L.P.Venture Capital$554.4M——Apr 2021Cold
Omega Fund VI, L.P.Venture Capital$188.8M——Nov 2018Cold
Omega Fund V, L.P.Private Equity$100.6M$300.0M34May 2015Cold
Omega Fund IV, L.P.Private Equity$7.4M———

Board seats

Companies whose SEC Form D filings name one of this firm's people as a director, matched by name and office ZIP code.

No board seats matched from SEC filings yet.

Regulatory identifiers

CRD number
157753
SEC file number
801-74224
CIK
1637359

Sources