Diffusion Holdings LLC
San Francisco, CA · CRD 343843
Venture capital managerExempt reporting
Diffusion Holdings LLC is an exempt reporting adviser based in San Francisco, CA that reports managing 2 private funds on Form ADV, including 2 venture capital funds. Its private funds hold $769.2 million in gross assets.
- Regulatory assets under management
- —Form ADV Item 5.F
- Gross assets of private funds
- $769.2 millionAll private fund types, Form ADV
- Private funds managed
- 2PE 0 · VC 2 · hedge 0
- Employees
- —Form ADV Item 5.A
- Registration
- Exempt reporting adviserCRD 343843
- Latest Form ADV
- 08/21/2026Disciplinary disclosures: none reported
Venture capital funds filing Form D (3)
Fund
First sale
Raised
Investors
Minimum
Offering
Diffusion ONE, LP
San Francisco, CA
First saleJun 2026
Raised$1.3B
Investors113
MinimumNone set
Offering506(b)
Diffusion V3, LP
San Francisco, CA
First saleOct 2026
Raised$70.0M
Investors9
MinimumNone set
Offering506(b)
Diffusion V2, LP
San Francisco, CAEmerging
First saleAug 2026
Raised$40.0M
Investors16
MinimumNone set
Offering506(b)
Matched to this firm by the fund names and related persons in each Form D. The list may be incomplete.
From SEC filings. Firm data comes from the SEC's Form ADV data. AltMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures