# Blockchain Builders Fund I, LP — Form D/A

Blockchain Builders Fund I, LP of New York, NY, a pooled investment fund, filed a Form D amendment with the SEC on 2025-08-22. The offering totals $27.5M, of which $27.5M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2025-08-22
- Form: D/A
- Accession: 0001969361-25-000002
- Industry: Pooled Investment Fund
- Exemptions: 06b, 3C, 3C.1
- Total offering: $27.5M
- Amount sold: $27.5M
- Investors: 85
- Date of first sale: 2023-04-05
- Security types: fund interests
- Revenue range: Decline to Disclose
- SEC file number: 021-475821

## Issuer

- Name: Blockchain Builders Fund I, LP
- CIK: 0001969361
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2023
- Address: 51 Essex St, 6th Floor, New York, NY, 10002
- Phone: 3233958237

## Officers, directors & promoters (4)

| Name | Role | Location |
| --- | --- | --- |
| Gil Rosen | Director | New York, NY |
| - Blockchain Builders GP, LLC | Executive Officer | New York, NY |
| - Blockchain Builders, LLC | Executive Officer | New York, NY |
| Gil Rosen | Executive Officer | New York, NY |

## Other filings by this issuer (4)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2024-09-04](https://search.stillhousedata.com/formd/0001969361-24-000001) | D/A | $24.4M | $24.4M |
| [2024-04-29](https://search.stillhousedata.com/formd/0001975298-24-000002) | D/A | $15.4M | $15.4M |
| [2024-03-12](https://search.stillhousedata.com/formd/0001966493-24-000002) | D/A | $11.5M | $11.5M |
| [2023-03-14](https://search.stillhousedata.com/formd/0001969361-23-000001) | D | $10.0M | — |

## More

- [CIK 1969361 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1969361&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001969361-25-000002.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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