Massachusetts startups that raised money

In the last 30 days, 31 companies in Massachusetts reported raising $166M on SEC Form D. The largest was Typewriter Therapeutics, Inc. ($56.3M), and Boston led with 7 raises.

New raises: 31
Capital reported: $166M
Median raise: $1.8M

Week by week

Capital raised by Massachusetts companies.

By sector

Capital raised, Aug 3, 2026 to Oct 16, 2026.

Search this list Sector Minimum raise

First Form D Still raising No press found Hiring

Company	Location	Sector	Raised	Target	Filed
AeroShield Materials, Inc.	Waltham, MA	Manufacturing	$10M	$15M	Oct 15
OpsMate AI, Inc.	Westwood, MA	Technology	$3.4M	$3.4M	Oct 15
Axelyf, Inc.	Chestnut Hill, MA	Health Care	$2.6M	$2.7M	Oct 13
Soterya, Inc.	Boston, MA	Health Care	$850K	$2M	Oct 13
Arkea Bio Corp.	Charlestown, MA	Technology	$15M	$33M	Oct 9
Finwave Semiconductor, Inc.	Waltham, MA	Other	$15.5M	$21.2M	Oct 8
Bioventrix, Inc.	Mansfield, MA	Health Care	$1.2M	$3M	Oct 8
Multivorce, LLC	Belmont, MA	Other	$50K	$200K	Oct 8
Cambridge Heavy Industries Inc.	Cambridge, MA	Technology	$7.2M	$8.5M	Oct 7
Curiosity Brewing Co LLC	Medford, MA	Other	$245K	$900K	Oct 7
Cone Technologies, Inc.	Watertown, MA	Technology	$970K	$970K	Oct 6
SkyNexus AI Corp.	Boston, MA	Technology	$100K	$500K	Oct 6
Adden Energy, Inc.	Waltham, MA	Energy	$16.9M	$26.6M	Oct 5
Walden Local, Inc.	Tewksbury, MA	Other	$4M	$10M	Oct 5
River Otter Renewables, Inc.	Stow, MA	Other	$759K	$1.5M	Oct 5
200 Boylston Street Restaurant LLC	Boston, MA	Consumer	—	$6M	Oct 5
Crosscale Inc.	Burlington, MA	Technology	$238K	$375K	Oct 2
Opus KSD, Inc.	Pembroke, MA	Health Care	$681K	$681K	Oct 1
Tru, Inc.	Natick, MA	Other	$1.3M	$2M	Sep 29
Xact Bio, Inc.	Boston, MA	Health Care	$10M	$18M	Sep 28
Way Biosolutions, Inc.	Cambridge, MA	Health Care	$2M	$2M	Sep 25
AutoIVF, Inc.	Natick, MA	Health Care	$1.5M	$1.5M	Sep 25
Tyme Wear, Inc.	Somerville, MA	Technology	—	$4M	Sep 25
BorderLogic Inc.	Boston, MA	Technology	$2M	$5.5M	Sep 23
Bay State Marine Electric Corp	Boston, MA	Energy	$25K	$150K	Sep 22
Typewriter Therapeutics, Inc.	Cambridge, MA	Health Care	$56.3M	$56.3M	Sep 21
Fresenius Medical Care Will Clayton, LLC	Waltham, MA	Health Care	$3.8M	$3.8M	Sep 21
Gutsy, Inc.	Watertown, MA	Other	$7.5M	$12.6M	Sep 18
OpsMate AI, Inc.	Westwood, MA	Technology	$1.3M	$1.3M	Sep 18
SurgiBox Inc.	Cambridge, MA	Health Care	$486K	$3M	Sep 17
Sungage Financial, LLC	Boston, MA	Other	—	$2.8M	Sep 17
XRHealth, Inc.	Needham, MA	Health Care	$22.8M	$22.8M	Sep 16
DVx Atomic Co.	Boston, MA	Technology	$18.5M	$18.5M	Sep 16
Aperio Systems, Inc.	Boston, MA	Technology	$1.6M	$2M	Sep 16
Harvard Apparatus Regenerative Technology, Inc.	Holliston, MA	Health Care	$2.8M	$3M	Sep 14
Alzheon, Inc.	Framingham, MA	Health Care	$78.8M	$500M	Sep 10
XRHealth, Inc.	Needham, MA	Health Care	$17.2M	$17.2M	Sep 10
Legacy Holdings Topco, L.P.	Boston, MA	Business Services	$7.4M	$7.4M	Sep 10
seqWell Inc.	Beverly, MA	Technology	$960K	$1M	Sep 10
DynamiCare Health, Inc.	Boston, MA	Health Care	$720K	$1.5M	Sep 10
General Cybernetics Corp	Boston, MA	Technology	$15.3M	$15.3M	Sep 9
Animal Biosciences, Inc.	Boston, MA	Other	$2.3M	$2.6M	Sep 9
Sonagram Inc.	Stoughton, MA	Technology	$1M	$1M	Sep 8
Rmjvt LTH LLC	Boston, MA	Other	$9M	$9M	Sep 4
Sute Media Inc.	Watertown, MA	Media & Entertainment	$75K	$1M	Sep 4
Superluminal Medicines, Inc.	Boston, MA	Health Care	$65.5M	$65.5M	Sep 3
Cheddr Picks Inc.	Boston, MA	Technology	$1.7M	$5M	Sep 2
Aegle Therapeutics Corp	Woburn, MA	Health Care	$2.3M	$2.3M	Aug 28
Platform Therapeutics, Inc.	Andover, MA	Health Care	$1.8M	$4M	Aug 27
FluidForm Bio, Inc.	Waltham, MA	Health Care	$1.7M	$3M	Aug 27
Enstructure Holdco LLC	Wellesley, MA	Business Services	—	Open	Aug 27
Locus Robotics Corp.	Wilmington, MA	Technology	$41.6M	$41.6M	Aug 24
Mantel Capture, Inc.	Cambridge, MA	Energy	$18.3M	$25M	Aug 24
Unravel Biosciences, Inc.	Medford, MA	Health Care	$4.1M	$4.5M	Aug 24
Outer Biosciences Inc	Malden, MA	Other	$23.3M	$23.3M	Aug 21
Citrachem Corp.	Norwood, MA	Health Care	$50K	$500K	Aug 21
Sentonix, Inc.	Arlington, MA	Health Care	$12.7M	$21.2M	Aug 20
ArthroMeda, Inc.	Lowell, MA	Health Care	$8.6M	$10.9M	Aug 20
Canvas Envision, Inc.	Boston, MA	Technology	$2.2M	$2.2M	Aug 19
Lovable Labs Inc	Boston, MA	Technology	$382M	$400M	Aug 17
One Mighty Mill, Inc.	Boston, MA	Manufacturing	$10.3M	$10.3M	Aug 17
Harton, Inc.	Melrose, MA	Health Care	$15.1M	$18.1M	Aug 14
Didge NX Inc.	Boston, MA	Technology	$9.5M	$9.5M	Aug 14
Govably, Inc.	Boston, MA	Technology	$90K	$400K	Aug 14
Abcuro, Inc.	Newton, MA	Health Care	$39.4M	$177M	Aug 13
Hyku Biosciences Inc.	Concord, MA	Health Care	$8.6M	$8.6M	Aug 13
Carnot Labs, Inc.	Charlestown, MA	Other	$8.1M	$8.1M	Aug 13
Auron Therapeutics, Inc.	Wellesley, MA	Health Care	$7.1M	$12M	Aug 13
Simplicia, Inc.	Boston, MA	Health Care	$600K	$1.5M	Aug 13
Rapid Liquid Print Co.	Charlestown, MA	Technology	$2.2M	$2.2M	Aug 12
Flexxbotics, Inc.	Boston, MA	Technology	$5.9M	Open	Aug 11
Invictos LLC	Sturbridge, MA	Other	$2M	$2.3M	Aug 10
Overstory Health, Inc.	Boston, MA	Health Care	$1.4M	$2M	Aug 10
Edacious, PBC	Marlborough, MA	Agriculture	$3.4M	$4M	Aug 7
EmulateAI, Inc.	Wayland, MA	Technology	$400K	$1M	Aug 7
Layka Bio Inc	Newton Highlands, MA	Health Care	$300K	$5M	Aug 7
Bella Bling LLC	Chelmsford, MA	Manufacturing	—	$100K	Aug 7
LabyrinthAI Inc.	Somerville, MA	Technology	$160K	$2M	Aug 5
Humaari LLC	Medford, MA	Consumer	$20K	$320K	Aug 5
Circinus Medical Technology LLC	Concord, MA	Health Care	$4.2M	$5M	Aug 4
Armory Technologies, Inc.	Worcester, MA	Technology	$2.3M	$5M	Aug 4
Aperon, Inc.	Cambridge, MA	Technology	$505K	Open	Aug 4
Quantum Network Technologies, Inc.	Boston, MA	Technology	$1.5M	$3M	Aug 3

Most active cities: Boston (25), Cambridge (6), Waltham (5), Charlestown (3), Medford (3), Watertown (3), Westwood (2), Natick (2).