- Fund vehicles
- 2
- Launches
- 2
- Form D filings
- 2
- First seen
- 2026-06-23
- Latest filing
- 2026-07-22
- Based in
- Florida
Mainspring Funding: Form D filings
Every fund vehicle filed under the Mainspring Funding name since 2024: original launches and D/A raise updates, with offering size, stage, strategy and the people on each filing. Sponsor identity is inferred from the entity name; verify on the filing.
2 filings in the last 730 days matching your filters · page 1 of 1
| Score | Filed | Issuer | Type | Stage | Offering | Sold | Location | Flags | Source |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 2026-06-23 | MAINSPRING FUNDING LLC | Venture capital | Closed | $712K | $712K | WEST PALM BEACH, FL | First filing by this entity | EDGAR |
| 60 | 2026-07-22 | Mainspring Funding II LLC | Venture capital | Raising | $20M | $2.9M | WEST PALM BEACH, FL | First filing by this entityrepeat_fund_numeral | EDGAR |
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