Startups in California

Rounds, newest first

1. Thoughtform, Inc.$6.6MUnannounced · 1 day17 Sep 2026 · Palo Alto, CA
2. Voxel Labs Inc.$10MUnannounced · 1 day17 Sep 2026 · San Francisco, CA
3. Twin Health, Inc.$59MUnannounced · 2 days16 Sep 2026 · Menlo Park, CA
4. SideGuide Technologies Inc.$82.1MUnannounced · 4 days14 Sep 2026 · San Francisco, CA
5. Harvey AI Corp$550MAnnounced11 Sep 2026 · San Francisco, CA
6. Qualia Labs, Inc.$50MUnannounced · 7 days11 Sep 2026 · San Francisco, CA
7. Iambic Therapeutics, Inc.$66MUnannounced · 9 days9 Sep 2026 · San Diego, CA
8. Virtualitics, Inc.$10MUnannounced · 17 days1 Sep 2026 · Pasadena, CA
9. Tabnam, Inc.$40MUnannounced · 18 days31 Aug 2026 · San Francisco, CA
10. Castelion Corp$647MAnnounced28 Aug 2026 · Torrance, CA
11. Databricks, Inc.$5BAnnounced27 Aug 2026 · San Francisco, CA
12. Ludwig Computing Inc.$11.4MUnannounced · 23 days26 Aug 2026 · Mill Valley, CA
13. KidzToPros, Inc.$522KUnannounced · 23 days26 Aug 2026 · San Francisco, CA
14. Leeta Materials, Inc.$150KUnannounced · 23 days26 Aug 2026 · Goleta, CA
15. Loamy Technologies, Inc,$8.62MUnannounced · 24 days25 Aug 2026 · Los Angeles, CA
16. Bonafide.ai, Inc.$9.24MUnannounced · 24 days25 Aug 2026 · Oakland, CA
17. Serif Health Management, Inc.$5.65MAnnounced25 Aug 2026 · San Francisco, CA
18. Generalist AI, Inc.$198MAnnounced24 Aug 2026 · San Francisco, CA
19. BuyerCaddy, Inc.$500KUnannounced · 28 days21 Aug 2026 · Goleta, CA
20. Rapidflare, Inc.$5.7MUnannounced · 29 days20 Aug 2026 · Los Gatos, CA
21. MaxQ Medical Inc.$31.5MAnnounced 1 day later19 Aug 2026 · Sunnyvale, CA
22. Aerdos Labs, Inc.$6.57MUnannounced · 31 days18 Aug 2026 · San Francisco, CA
23. Obsidian Security, Inc.$81.5MAnnounced18 Aug 2026 · Palo Alto, CA
24. Antares Nuclear, Inc.$60MAnnounced18 Aug 2026 · Torrance, CA
25. Whatnot Inc.$547MAnnounced18 Aug 2026 · San Francisco, CA
26. Pixxel Space Technologies, Inc.$73MAnnounced 19 days later18 Aug 2026 · El Segundo, CA
27. Dexterity, Inc.$105MUnannounced · 32 days17 Aug 2026 · Redwood City, CA
28. Long Bridge Medical, Inc.$2.54MUnannounced · 36 days13 Aug 2026 · South San Francisco, CA
29. Claris Biotherapeutics, Inc.$55.7MAnnounced12 Aug 2026 · Half Moon Bay, CA
30. Quick Custom Intelligence, Inc.$13.4MUnannounced · 38 days11 Aug 2026 · San Diego, CA
31. Coverbase Inc.$16.3MAnnounced10 Aug 2026 · San Francisco, CA
32. Prana Therapies, Inc.$40.2MUnannounced · 39 days10 Aug 2026 · Encinitas, CA
33. Mariana Minerals Co.$310MAnnounced6 Aug 2026 · San Francisco, CA
34. Meduloc, Inc.$1.84MUnclear6 Aug 2026 · Del Mar, CA
35. Integrated Biosciences, Inc.$68.4MUnannounced · 44 days5 Aug 2026 · Redwood City, CA
36. Antora Energy, Inc.$458MUnclear4 Aug 2026 · Sunnyvale, CA
37. Sila Nanotechnologies, Inc.$310MAnnounced31 Jul 2026 · Alameda, CA
38. Inferra Inc.$19.3MUnannounced · 50 days30 Jul 2026 · Menlo Park, CA
39. ProrataAI, Inc.$13.5MUnannounced · 50 days30 Jul 2026 · Pasadena, CA
40. Qualified Health PBC$10MUnannounced · 51 days29 Jul 2026 · San Carlos, CA
41. Nodal Networks, Inc.$11.3MUnannounced · 51 days29 Jul 2026 · Santa Monica, CA
42. Alpha Design AI, Inc.$59.8MUnclear29 Jul 2026 · San Jose, CA
43. Roger Labs, Inc.$23.8MUnannounced · 52 days28 Jul 2026 · Berkeley, CA
44. Antares Nuclear, Inc.$320MAnnounced28 Jul 2026 · Torrance, CA
45. MiNDERA Corp$30.4MUnannounced · 52 days28 Jul 2026 · Vista, CA
46. Azora, Inc.$7.67MUnannounced · 56 days24 Jul 2026 · San Francisco, CA
47. ROZ Hair Inc.$10MAnnounced23 Jul 2026 · Los Angeles, CA
48. Project Obelisk, Inc.$8MUnannounced · 58 days22 Jul 2026 · Glendale, CA
49. Candid Group, Inc.$105MAnnounced22 Jul 2026 · San Francisco, CA
50. Apex Technology, Inc.$157MAnnounced22 Jul 2026 · Los Angeles, CA

By year

Raises are checked for an announcement from 2025 on.