UnannouncedVCStartups

Startups in Massachusetts

2,206 venture-backed rounds by startups based in Massachusetts since 2012, 102 of the recent ones with no public announcement found.

Rounds, newest first

  1. Stipple Bio, Inc.$65.1MAnnounced6 Apr 2026 · Cambridge, MA
  2. Novolyze, Inc.$678KUnclear31 Mar 2026 · Cambridge, MA
  3. Jana Care, Inc.$1.39MUnannounced · 176 days26 Mar 2026 · Watertown, MA
  4. Family First, Inc.$950KUnannounced · 178 days24 Mar 2026 · Boston, MA
  5. Averna Therapeutics Inc.$85MNot checked yet20 Mar 2026 · Watertown, MA
  6. Sprout Labs, Inc.$200KUnannounced · 183 days19 Mar 2026 · Needham, MA
  7. NODAR Inc.$575KUnannounced · 183 days19 Mar 2026 · Concord, MA
  8. Terrestrial Bio, Inc.$57.3MAnnounced 7 days later19 Mar 2026 · Woburn, MA
  9. Strand Therapeutics Inc.$108MAnnounced17 Mar 2026 · Boston, MA
  10. Ankored, Inc.$1.5MUnannounced · 190 days12 Mar 2026 · Boston, MA
  11. Code Metal, Inc.$123MUnclear12 Mar 2026 · Boston, MA
  12. Everest Biolabs, Inc.$4.35MUnannounced · 191 days11 Mar 2026 · Waltham, MA
  13. Lithios Inc.$500KUnannounced · 193 days9 Mar 2026 · Medford, MA
  14. Phoenix Tailings, Inc.$107MAnnounced6 Mar 2026 · Burlington, MA
  15. MacroCycle Technologies Inc.$3MUnannounced · 199 days3 Mar 2026 · Cambridge, MA
  16. Boston Electrometallurgical CorpUndisclosedAnnounced 78 days later3 Mar 2026 · Woburn, MA
  17. Aegle Therapeutics Corp$456KUnannounced · 199 days3 Mar 2026 · Woburn, MA
  18. Cala Systems, Inc.$8.05MUnannounced · 211 days19 Feb 2026 · Somerville, MA
  19. ShipIn Systems Inc.$16.5MUnannounced · 234 days27 Jan 2026 · Newton, MA
  20. Rhino Federated Computing, Inc.$11.3MUnannounced · 234 days27 Jan 2026 · Boston, MA
  21. Caldera Therapeutics, Inc.$37.5MUnclear21 Jan 2026 · Cambridge, MA
  22. LinearB, Inc.$11.3MUnannounced · 241 days20 Jan 2026 · Boston, MA
  23. Preply, Inc.$101MAnnounced 1 day later20 Jan 2026 · Brookline, MA
  24. AI Lean Inc$6.72MAnnounced 78 days later12 Jan 2026 · Needham, MA
  25. Vizgen, Inc.$47.8MAnnounced12 Jan 2026 · Waltham, MA
  26. TireTutor, Inc.$3.01MUnannounced · 252 days9 Jan 2026 · Brookline, MA
  27. Point Wild Holdings, Inc.$150MAnnounced 28 days later7 Jan 2026 · Boston, MA
  28. Lydian Labs, Inc.$43.7MUnclear6 Jan 2026 · Charlestown, MA
  29. Kineolabs, Inc.$1000KUnannounced · 256 days5 Jan 2026 · Bellerica, MA
  30. Tive, Inc.$20MAnnounced 11 days later2 Jan 2026 · Boston, MA
  31. Overjet, Inc.$24.6MUnannounced · 263 days29 Dec 2025 · Boston, MA
  32. Square Robot, Inc.$7.5MAnnounced23 Dec 2025 · Westborough,, MA
  33. Auron Therapeutics, Inc.$27.3MAnnounced23 Dec 2025 · Newton, MA
  34. Loonen Opco, Inc.$6.1MAnnounced 3 days later19 Dec 2025 · Bedford, MA
  35. Layer Health, Inc.$29.5MAnnounced18 Dec 2025 · Boston, MA
  36. Imbria Pharmaceuticals, Inc.$66.7MAnnounced16 Dec 2025 · Boston, MA
  37. Triana Biomedicines, Inc.$120MAnnounced4 Dec 2025 · Lexington, MA
  38. Odyssey Therapeutics, Inc.$214MAnnounced4 Dec 2025 · Boston, MA
  39. Tasca Therapeutics Corp$48.1MAnnounced1 Dec 2025 · Cambridge, MA
  40. Boston Materials, Inc.$28.3MAnnounced1 Dec 2025 · Billerica, MA
  41. Ablative Solutions, Inc.$10.4MAnnounced26 Nov 2025 · Wakefield, MA
  42. Kamal Therapeutics, Inc.$13.8MUnannounced · 298 days24 Nov 2025 · Hingham, MA
  43. VoiceRun, Inc.$5.5MAnnounced 54 days later21 Nov 2025 · Cambridge, MA
  44. Solarea Bio, Inc.$9.91MUnannounced · 302 days20 Nov 2025 · Waltham, MA
  45. Code Metal, Inc.$36.5MAnnounced13 Nov 2025 · Boston, MA
  46. Adept ID, Inc.$31.2MUnannounced · 318 days4 Nov 2025 · Boston, MA
  47. Tender Food, Inc.$5.34MAnnounced29 Oct 2025 · Somerville, MA
  48. Givzey, Inc.$3MUnannounced · 330 days23 Oct 2025 · Newton, MA
  49. 2Pi Inc.$11.7MUnannounced · 332 days21 Oct 2025 · Cambridge, MA
  50. SightStream Biotherapeutics, Inc.$1.79MUnannounced · 337 days16 Oct 2025 · Walpole, MA