Reverie Labs
Shut down
What they do:
Engineering next-generation, brain-penetrant cancer therapies.
Quick facts:
HQ: Boston, MA, United States
Top AI & Data Startups in Massachusetts
This list has 40 startups and was last updated on Oct 16, 2026. 6 of them are hiring right now. Largest teams: TetraScience, Centaur, and PostEra. Latest round: OpsMate AI raised $3.38M (Oct 15, 2026).
40 startupsPage 2 of 2
SenpAI.GG
Shut down
What they do:
Personal gaming coach for PC gamers globally
Quick facts:
HQ: Boston, MA, United States
DevFlight
Shut down
What they do:
Managed equipment data pipelines for manufacturers
Quick facts:
HQ: Boston, MA, United States
Lumona
Shut down
What they do:
AI-enabled search engine featuring insights from social media.
Quick facts:
HQ: Boston, MA, United States