Top Deep Tech Startups in Boston

This list has 38 startups and was last updated on Oct 15, 2026. 6 of them are hiring right now. Largest teams: Ginkgo Bioworks, Raptor Maps, and SiPhox Health. Latest round: Luminous Robotics raised $1.28M (Apr 30, 2026).

Bensen

Shut down

What they do:

Online and phone ordering for restaurant takeout and delivery

Food & agricultureLogistics & supply chainMarketplaces

Quick facts:

HQ: Boston, MA, United States

2 employeesYC W19Early stage

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CO2Stats

Shut down

What they do:

Social and environmental web analytics. Acquired in December 2016.

Climate & energy

Quick facts:

HQ: Boston, MA, United States

YC S08Early stage

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