Pioneer Fund
Venture Capital Exempt reporting adviser
Legal name: Pioneer Fund II Management Corp
AUM
$351.5M
Private fund assets
Private funds
28
Venture Capital 28
Private fund assets
$351.5M
Gross asset value
Employees
—
Last Form D raise
May 2026
Most recent fund filing
From SEC Form ADV filing (filed Mar 26, 2026). View on SEC
People(2)
Owners and executive officers named on the firm's SEC Form ADV.
J
T
Funds(21)
Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.
| Fund | Type | Gross assets | Raised (Form D) | Investors | Last Form D | Recency |
|---|---|---|---|---|---|---|
| Pioneer Future of Health LP | Venture Capital | $4.2M | $5.8M | 26 | May 2026 | Hot |
| Pioneer Fund Af 26 L.P. | Venture Capital | $4.0M | $3.9M | 190 | Jul 2025 | Cool |
| Pfpab, LP | Venture Capital | $9.9M | $10.0M | 1 | Jun 2025 | Cool |
| Pioneer Fund III (U.S.) L.P. | Venture Capital | $55.5M | $39.5M | 74 | May 2025 | Cool |
| Pioneer Fund Af 24 L.P. | Venture Capital | $5.4M | $4.7M | 232 | Jul 2024 | Cold |
| Pioneer Fund Af 25 LP | Venture Capital | $5.0M | $3.4M | 178 | Jul 2024 | Cold |
| Pioneer Opportunity Fund, LP - B2 | Venture Capital | $4.6M | $1.9M | 61 | Aug 2023 | Cold |
| Pioneer AI Fund, LP | Venture Capital | $6.6M | $3.4M | 39 | Aug 2023 | Cold |
| Pioneer Opportunity Fund, LP - B3 | Venture Capital | $2.1M | $1.9M | 58 | Jul 2023 | Cold |
| Pioneer Opportunity Fund, LP - B4 | Venture Capital | $1.6M | $1.9M | 58 | Jul 2023 | Cold |
| Pioneer Fund Access Fund LP, A Series of Pioneer Master Fund LP | Venture Capital | $3.8M | $3.4M | 77 | Mar 2023 | Cold |
| Pioneer Bio Health Fund, LP | Venture Capital | $4.5M | $1.1M | 22 | Mar 2023 | Cold |
| Pioneer Opportunity Fund, LP - B1 | Venture Capital | $9.0M | $2.0M | 60 | Jan 2023 | Cold |
| Pioneer Opportunity Fund, LP - A4 | Venture Capital | $1.0M | $1.6M | 53 | Oct 2022 | Cold |
| Pioneer Opportunity Fund, LP - A3 | Venture Capital | $1.5M | $4.9M | 155 | Jul 2022 | Cold |
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
- 312046
- SEC file number
- 802-121050
Sources
- SEC Form ADV Oct 14, 2026