Who Just RaisedReika Thermal, Inc.
San Diego, CA ยท Technology
Reika Thermal, Inc. is a technology company based in San Diego, California. In a Form D filed with the SEC on August 3, 2026, it reported raising $500,000 from 29 investors as part of an offering of up to $500,000. The first sale in the offering took place on July 6, 2026.
Pure copper cold plates with unconstrained internal 3D flow architecture. No joints. No brazing. No compromise. Geometry driven by physics, not manufacturing constraints.
- Website
- reikathermal.com
- Amount raised
- $500,000
- Offering size
- $500,000
- Investors so far
- 29
- First sale
- July 6, 2026
- Securities offered
- Equity
- Exemption claimed
- Rule 506(b)
- Industry
- Technology
- Headquarters
- San Diego, California
- Incorporated
- Delaware, 2026
- Entity type
- Corporation
Filings
| Filed | Form | Raised | Offering size | Investors | Source |
|---|---|---|---|---|---|
| D (new notice) | $500,000 | $500,000 | 29 | SEC filing |
Figures come from the company's own filing with the SEC and are shown as reported. How to read a Form D.
Other technology raises in California
| Company | Location | Sector | Raised | Target | Filed |
|---|---|---|---|---|---|
| SAAZ Micro, Inc. | Camarillo, CA | Technology | $1.5M | $5M | |
| Contor, Inc. | San Francisco, CA | Technology | $600K | $850K | |
| Agriculture Scout AI, Inc. | Davis, CA | Technology | $425K | $1.5M | |
| FutureWorks Technologies, Inc. | San Francisco, CA | Technology | $370K | Open | |
| Athanor Compute, Inc. | San Francisco, CA | Technology | $125M | $150M | |
| Innoven Energy LLC | Solana Beach, CA | Technology | $18.1M | $18.1M |