Box score
Compact Membrane Systems, Inc.
Reported $10.3M sold in a new Form D filed December 4, 2025 (New Castle, Delaware).
- Biggest raise
- $10.3M filed Dec 4, 2025
- League
- Tech Other Technology
- Based in
- New Castle, Delaware
- Season rank
- #629 of 3,078 in the Tech League; #2027 of 12,397 overall (2025)
- Entity
- Corporation
Form D filings since 2024 1
| Filed | Form | Sold | Offering | Filing |
|---|---|---|---|---|
| 2025-12-04 | New notice | $10.3M | $20M | 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 1975037.
Similar raises, 2025
| # | Company | League | Raised |
|---|---|---|---|
| 1 | Notable Systems, Inc. | Tech | $11.9M |
| 2 | ARCS Holdings, LLC rookie | Tech | $10M |
| 3 | Nuance Labs, Inc. rookie | Tech | $9.8M |
| 4 | WorkHack, Inc. rookie | Tech | $9.2M |
| 5 | Alinia AI, Inc. | Tech | $8.9M |
| 6 | A2 Labs, Inc. rookie | Tech | $8.6M |