Startups that raised in September 2025
105 venture-backed startups filed a raise in September 2025, 48 of them with no announcement found.
Raises
105
venture-backed startups
Unannounced
48
no announcement found yet
Amount raised
$5.13B
across these raises
| Company | Raised | Filed | Based in | Stage | Announced? |
|---|---|---|---|---|---|
| Lunr Capital, Inc. | $14.6M | 30 Sep 2025 | Minneapolis, MN | Unannounced · 355 days | |
| Landlord Tech, Inc. | $3.5M | 30 Sep 2025 | Boise, ID | Unannounced · 355 days | |
| Pixion Batteries Inc. | $2.22M | 30 Sep 2025 | Austin, TX | Unannounced · 355 days | |
| RunBuggy OMI, Inc. | $40M | 30 Sep 2025 | Tempe, AZ | Series B | Announced |
| Voxel Labs Inc. | $47M | 30 Sep 2025 | San Francisco, CA | Series B | Announced |
| Stamus Networks, Inc. | $2.41M | 30 Sep 2025 | Indianapolis, IN | Unannounced · 355 days | |
| AdaptX, Inc. | $450K | 30 Sep 2025 | Seattle, WA | Unannounced · 355 days | |
| AdaptX, Inc. | $2.66M | 30 Sep 2025 | Seattle, WA | Unannounced · 355 days | |
| Blossom BH OpCo Inc. | $18.4M | 30 Sep 2025 | New York, NY | Unclear | |
| AgentSmyth Inc. | Undisclosed | 30 Sep 2025 | New York, NY | Unclear | |
| AgentSmyth Inc. | $8.71M | 30 Sep 2025 | New York, NY | Seed | Announced |
| Crossbow Therapeutics, Inc. | $30.2M | 30 Sep 2025 | Cambridge, MA | Unannounced · 355 days | |
| Waybridge Health, Inc. | $2.6M | 29 Sep 2025 | Nashville, TN | Unannounced · 356 days | |
| BoltWise Inc. | $2.5M | 29 Sep 2025 | Denver, CO | Unannounced · 356 days | |
| Wasabi Holding, Inc. | $32.5M | 29 Sep 2025 | Boston, MA | Unclear | |
| Glydways, Inc. | $101M | 29 Sep 2025 | South San Francisco, CA | Unclear | |
| Evecxia, Inc. | $4.61M | 29 Sep 2025 | Research Triangle Park, NC | Series A | Announced |
| Liberate Medical, Inc. | $4.46M | 29 Sep 2025 | Crestwood, KY | Unannounced · 356 days | |
| Great Sky Inc. | $3.01M | 26 Sep 2025 | Boulder, CO | Unclear | |
| Capital Rx, Inc. | $231M | 26 Sep 2025 | New York, NY | Series F | Announced |
| Span.IO, Inc. | $25M | 26 Sep 2025 | San Francisco, CA | Unannounced · 359 days | |
| Angiex, Inc. | $22M | 26 Sep 2025 | Cambridge, MA | Series B | Announced 49 days later |
| Data Squared USA Inc. | $1.72M | 25 Sep 2025 | Bellevue, WA | Unannounced · 360 days | |
| Data Squared USA Inc. | $500K | 25 Sep 2025 | Bellevue, WA | Unannounced · 360 days | |
| Comfy Organization Inc. | $18.8M | 25 Sep 2025 | San Francisco, CA | Series B | Announced |
| SmartAC.com Holdings, Inc | $3.8M | 25 Sep 2025 | Houston, TX | Unannounced · 360 days | |
| Velou Inc. | $4.45M | 25 Sep 2025 | San Francisco, CA | Unannounced · 360 days | |
| Thyme Care, Inc. | $97M | 25 Sep 2025 | Nashville, TN | Series D | Announced |
| All Inspire Health, Inc. | $85M | 25 Sep 2025 | Cumberland Gate, Brooklyn, NY | Series B | Announced |
| Virtualitics, Inc. | $15M | 24 Sep 2025 | Pasadena, CA | Unannounced · 361 days | |
| Wetravel Inc | $52.2M | 24 Sep 2025 | San Francisco, CA | Series C | Announced |
| Databricks, Inc. | $955M | 23 Sep 2025 | San Francisco, CA | Series K | Announced |
| Heartbeat Chat, Inc. | $3.02M | 22 Sep 2025 | New York, NY | Unannounced · 363 days | |
| Andromeda Robotics, Inc. | $14.1M | 22 Sep 2025 | South Melbourne, C3 | Series A | Announced |
| Moonnox Inc. | $2M | 22 Sep 2025 | Chicago, IL | Seed | Announced |
| Lumber Manufactory Inc. | $35M | 22 Sep 2025 | Washington, DC | Unannounced · 363 days | |
| Quadratic Growth Inc. | $5.36M | 22 Sep 2025 | Boulder, CO | Unannounced · 363 days | |
| Sapphire Technologies, Inc. | $12.5M | 22 Sep 2025 | Cypress, CA | Series C | Announced |
| Tilled, Inc. | $16.5M | 22 Sep 2025 | Boulder, CO | Series B | Announced |
| Circadian Risk Inc. | $5M | 22 Sep 2025 | Ann Arbor, MI | Unclear | |
| Claris Biotherapeutics, Inc. | $2.3M | 22 Sep 2025 | Jersey City, NJ | Unannounced · 363 days | |
| Antares Nuclear, Inc. | $51M | 19 Sep 2025 | Torrance, CA | Series B | Announced 74 days later |
| Jutiso, Inc. | $8M | 19 Sep 2025 | Washington, DC | Series A | Announced |
| Switchyards Inc. | $12.5M | 19 Sep 2025 | Atlanta, GA | Unannounced · 366 days | |
| Drug Hunter, Inc. | $6.04M | 19 Sep 2025 | Portland, OR | Seed | Announced |
| Ambience Healthcare, Inc. | $140M | 18 Sep 2025 | San Francisco, CA | Series C | Announced |
| EpiWatch, Inc. | Undisclosed | 18 Sep 2025 | Baltimore, MD | Unannounced · 367 days | |
| Koda Health, Inc. | $12.2M | 17 Sep 2025 | Houston, TX | Series A | Announced 15 days later |
| Osheru, Inc. | $4.8M | 17 Sep 2025 | Bend, OR | Unannounced · 368 days | |
| Wonder Group, Inc. | $1.14B | 17 Sep 2025 | New York, NY | Venture round | Announced |
Other months in 2025
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