1 Seed Partners
Real Estate SEC-registered adviser
Legal name: 1 Seed Partners LLC
AUM
$703.5M
Regulatory AUM
Private funds
13
Real Estate 13
Private fund assets
$512.7M
Gross asset value
Employees
13
Last Form D raise
Feb 2026
Most recent fund filing
From SEC Form ADV filing (filed Mar 30, 2026). View on SEC
People(3)
Owners and executive officers named on the firm's SEC Form ADV.
J
L
Trustee [and Grantor/Settlor], Larissa Herczeg Revocable Trust Dated 5/31/2023
M
Funds(13)
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 |
|---|---|---|---|---|---|---|
| 1sp Seeding and Strategic Capital Fund III LP | Real Estate | $30.2M | $234.6M | 29 | Feb 2026 | Warm |
| 1sp Emerging Manager U2 LP | Real Estate | $64.7M | — | — | Dec 2019 | Cold |
| 1sp Seeding and Strategic Capital Fund II LP | Real Estate | $93.0M | $10.6M | 6 | May 2019 | Cold |
| 1sp Seeding and Strategic Capital Fund Ii-Mw LP | Real Estate | $79.9M | $100.0M | 1 | Mar 2019 | Cold |
| 1sp Real Estate Seeding Fund LP | Real Estate | $32.8M | $26.5M | 4 | Sep 2017 | Cold |
| 1sp Emerging Manager U1a LP | Real Estate | $67.3M | $101.0M | 4 | Jul 2017 | Cold |
| 1sp Emerging Manager U1 LP | Real Estate | $47.2M | $101.0M | 4 | Jun 2017 | Cold |
| 1sp Ers Preem II Sidecar LP | Real Estate | $36.9M | — | — | — | |
| 1sp Ers Preem II LP | Real Estate | $28.5M | — | — | — | |
| 1sp Ers Preem III LP | Real Estate | $25.8M | — | — | — | |
| 1sp Ers Preem I LP | Real Estate | $2.9M | — | — | — | |
| Os Select, LLC | Real Estate | $2.2M | — | — | — | |
| Mai Wealth Income and Growth Fund, LP | Real Estate | $1.1M | — | — | — |
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
- 329288
- SEC file number
- 801-129247
Sources
- SEC Form ADV Oct 14, 2026