# Deep Isolation Nuclear, Inc. — Form D

Deep Isolation Nuclear, Inc. of BERKELEY, CA, a company, filed a Form D exempt-offering notice with the SEC on 2025-08-08. The offering totals $33.0M, of which $33.0M was reported sold. Industry: Other.

## Offering

- Filed: 2025-08-08
- Form: D
- Accession: 0001213900-25-073238
- Industry: Other
- Exemptions: 06b
- Total offering: $33.0M
- Amount sold: $33.0M
- Minimum investment: $5K
- Investors: 241
- Date of first sale: 2025-07-23
- Security types: equity
- Revenue range: $5,000,001 - $25,000,000
- SEC file number: 021-554079

## Issuer

- Name: Deep Isolation Nuclear, Inc.
- CIK: 0001918080
- Entity type: Corporation
- Jurisdiction: DELAWARE
- Incorporated: 2021
- Address: 2001 ADDISON STREET, BERKELEY, CA, 94704
- Phone: 509-943-5222

## Officers, directors & promoters (10)

| Name | Role | Location |
| --- | --- | --- |
| Jonathon Goldman Angell | Director | Berkeley, CA |
| Rodney Baltzer | Director | Berkeley, CA |
| Kent Goldman Cole | Director | Berkeley, CA |
| Elizabeth Muller | Director | Berkeley, CA |
| Leslie Goldman Tepper | Director | Berkeley, CA |
| Steven Goldman Airhart | Executive Officer | Berkeley, CA |
| Rodney Baltzer | Executive Officer | Berkeley, CA |
| Sophie Goldman McCallum | Executive Officer | Berkeley, CA |
| Christopher Goldman Parker | Executive Officer | Berkeley, CA |
| Jesse Goldman Sloane | Executive Officer | Berkeley, CA |

## More

- [CIK 1918080 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1918080&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001213900-25-073238.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.