Quick facts:
HQ: Waltham, MA, United States
Incorporated: 2024
Funding:
$4.35M · Equity · Mar 2026
Top Healthcare Startups in Massachusetts
This list has 94 startups and was last updated on Oct 15, 2026. 9 of them are hiring right now. Biggest hubs: Boston (50), Cambridge (9), and Waltham (6). Largest teams: Ginkgo Bioworks, Modern Health, and TetraScience. Latest round: ArthroMeda raised $8.75M (Oct 13, 2026).
94 startupsPage 3 of 3
Quick facts:
HQ: Dedham, MA, United States
Funding:
$3.95M · Debt · Jun 2026
Quick facts:
HQ: Waltham, MA, United States
Incorporated: 2024
Funding:
$3.77M · Equity · May 2026
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HQ: Worcester, MA, United States
Incorporated: 2021
Funding:
$3.16M · Equity + debt · Mar 2026
Quick facts:
HQ: Boston, MA, United States
Incorporated: 2023
Funding:
$3M · Debt · Jun 2026
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HQ: Chestnut Hill, MA, United States
Incorporated: 2025
Funding:
$2.63M · Equity · Oct 2026
Quick facts:
HQ: Lowell, MA, United States
Incorporated: 2024
Funding:
$2.33M · Equity · Apr 2026
Quick facts:
HQ: Boston, MA, United States
Funding:
$1.89M · Equity · Apr 2026
Quick facts:
HQ: Arlington, MA, United States
Funding:
$1.75M · Equity · Mar 2026
Quick facts:
HQ: Needham, MA, United States
Funding:
$1.5M · Equity · May 2026
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HQ: Watertown, MA, United States
Funding:
$1.39M · Equity · Mar 2026
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HQ: Norwood, MA, United States
Funding:
$1.3M · Equity · Jan 2026
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HQ: Arlington, MA, United States
Incorporated: 2026
Funding:
$1.3M · SAFE · Jun 2026
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HQ: Mansfield, MA, United States
Funding:
$1.2M · Debt · Oct 2026
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HQ: Framingham, MA, United States
Funding:
$1M · Equity · Apr 2026
Quick facts:
HQ: Boston, MA, United States
Funding:
$850K · Options · Oct 2026
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HQ: Pembroke, MA, United States
Funding:
$681K · Equity · Oct 2026
One Codex
Acquired
What they do:
Data platform for metagenomics and the microbiome.
Quick facts:
HQ: Boston, MA, United States
Medumo
Acquired
What they do:
We manage patient instructions for hospitals
Quick facts:
HQ: Boston, MA, United States
Reverie Labs
Shut down
What they do:
Engineering next-generation, brain-penetrant cancer therapies.
Quick facts:
HQ: Boston, MA, United States
CoVerified
Shut down
What they do:
Using infection data to keep organizations safe
Quick facts:
HQ: Boston, MA, United States
Radix Labs
Shut down
What they do:
Operating systems for biology labs
Quick facts:
HQ: Boston, MA, United States