# 1SP Seeding & Strategic Capital Fund III LP — Form D/A

1SP Seeding & Strategic Capital Fund III LP of CHICAGO, IL, a pooled investment fund, filed a Form D amendment with the SEC on 2026-02-25. $234.6M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2026-02-25
- Form: D/A
- Accession: 0002056277-26-000002
- Industry: Pooled Investment Fund
- Exemptions: 06b,3C,3C.7
- Amount sold: $234.6M
- Investors: 29
- Date of first sale: 2025-03-17
- Security types: fund interests
- SEC file number: 021-539134

## Issuer

- Name: 1SP Seeding & Strategic Capital Fund III LP
- CIK: 0002056277
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2024
- Address: C/O 1 SEED PARTNERS LLC, CHICAGO, IL, 60606
- Phone: (312) 573-5682

## Officers, directors & promoters (8)

| Name | Role | Location |
| --- | --- | --- |
| Joseph K. Barrett | Executive Officer | Chicago, IL |
| Mary K. Kerr | Executive Officer | Chicago, IL |
| Joseph Barrett | Related Person | Chicago, IL |
| Larissa Herczeg | Related Person | Chicago, IL |
| Mary K. Kerr | Related Person | Chicago, IL |
| Larissa Herczeg | Executive Officer | Chicago, IL |
| Mary K Kerr | Executive Officer | Chicago, IL |
| Joseph K Barrett | Executive Officer | Chicago, IL |

## Other filings by this issuer (2)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-02-25](https://search.stillhousedata.com/formd/0002056277-26-000001) | D/A | — | $234.6M |
| [2025-02-25](https://search.stillhousedata.com/formd/0002056277-25-000001) | D | — | — |

## More

- [CIK 2056277 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2056277&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002056277-26-000002.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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