Box score
Particle Dynamics Holdings, Inc.
Reported $30.9M sold in a new Form D filed October 2, 2025 (Chesterfield, Missouri).
- Biggest raise
- $30.9M filed Oct 2, 2025
- League
- Bio & Health Other Health Care
- Based in
- Chesterfield, Missouri
- Season rank
- #121 of 1,311 in the Bio & Health League; #740 of 12,397 overall (2025)
- Incorporated
- 2021
- Entity
- Corporation
Form D filings since 2024 1
| Filed | Form | Sold | Offering | Filing |
|---|---|---|---|---|
| 2025-10-02 | New notice | $30.9M | $44.4M | SEC |
Amounts are cumulative for each offering as of the filing date, so an amendment can repeat or update an earlier figure; filings are not added together. CIK 2089882.
Similar raises, 2025
| # | Company | League | Raised |
|---|---|---|---|
| 1 | C2N Diagnostics, LLC | Bio & Health | $10M |
| 2 | C2N JMK, Inc. rookie | Bio & Health | $10M |
| 3 | Trially Inc. rookie | Bio & Health | $4.8M |
| 4 | SentiAR, Inc. | Bio & Health | $2.5M |
| 5 | Pairidex Inc. rookie | Bio & Health | $1.1M |
| 6 | Retropsoas Technologies, LLC | Bio & Health | $1.1M |