Startups that raised in December 2025
117 venture-backed startups filed a raise in December 2025, 50 of them with no announcement found.
Raises
117
venture-backed startups
Unannounced
50
no announcement found yet
Amount raised
$8.8B
across these raises
| Company | Raised | Filed | Based in | Stage | Announced? |
|---|---|---|---|---|---|
| Crafty Holdings, Inc. | $1M | 5 Dec 2025 | Chicago, IL | Unannounced · 289 days | |
| Marketing Evolution, Inc. | $13.9M | 5 Dec 2025 | New York, NY | Series D | Announced 4 days later |
| Humanola, Inc. | $2.44M | 4 Dec 2025 | Brooklyn, NY | Seed | Announced |
| VahatiCor, Inc. | $21.2M | 4 Dec 2025 | Santa Clara, CA | Series B | Announced |
| Compact Membrane Systems, Inc. | $10.3M | 4 Dec 2025 | New Castle, DE | Series B | Announced 7 days later |
| Triana Biomedicines, Inc. | $120M | 4 Dec 2025 | Lexington, MA | Series B | Announced |
| Kalshi Inc. | $821M | 4 Dec 2025 | New York, NY | Series E | Announced |
| Odyssey Therapeutics, Inc. | $214M | 4 Dec 2025 | Boston, MA | Series D | Announced |
| Airhart Aeronautics, Inc. | $4.56M | 3 Dec 2025 | Long Beach, CA | Unclear | |
| Panorama Artificial Intelligence Corp. | $35M | 3 Dec 2025 | Seattle, WA | Series B | Announced |
| Protego Biopharma, Inc. | $32.9M | 3 Dec 2025 | San Diego, CA | Series B | Announced |
| Checkerspot, Inc. | $7.6M | 2 Dec 2025 | Alameda, CA | Unannounced · 292 days | |
| Augmentt Holdco Inc. | $15M | 1 Dec 2025 | Kanata, A6 | Series A | Announced |
| Belong Health, Inc. | Undisclosed | 1 Dec 2025 | Radnor, PA | Unannounced · 293 days | |
| Tasca Therapeutics Corp | $48.1M | 1 Dec 2025 | Cambridge, MA | Series A | Announced |
| Boston Materials, Inc. | $28.3M | 1 Dec 2025 | Billerica, MA | Series B | Announced |
| Okami Medical, Inc. | $28.9M | 1 Dec 2025 | Aliso Viejo, CA | Venture round | Announced |
Other months in 2025
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