Startups
Companies raising private capital, from their SEC Form D filings.
3,988 companies match
L
Layka Bio
Biotechnology
$300K
Raised per SEC Form D
Newton Highlands, MA1 filingLast raise Aug 2026
B
Bella Bling
Manufacturing
—
Raised per SEC Form D
Chelmsford, MA1 filingLast raise Aug 2026
L
LabyrinthAI
Other Technology
$160K
Raised per SEC Form D
Somerville, MA1 filingLast raise Aug 2026
H
Humaari
Restaurants
$20K
Raised per SEC Form D
Medford, MA1 filingLast raise Aug 2026
A
Aperon
Other Technology
$505K
Raised per SEC Form D
Cambridge, MA1 filingLast raise Aug 2026
C
Circinus Medical Technology
Biotechnology
$14.0M
Raised per SEC Form D
Concord, MA4 filingsLast raise Aug 2026
A
Armory Technologies
Other Technology
$7.3M
Raised per SEC Form D
Worcester, MA3 filingsLast raise Aug 2026
Q
Quantum Network Technologies
Other Technology
$1.5M
Raised per SEC Form D
Boston, MA1 filingLast raise Aug 2026
K
KaiAvora Health
Other Health Care
$300K
Raised per SEC Form D
Medford, MA1 filingLast raise Jul 2026
R
Ratio Therapeutics
Pharmaceuticals
$120.7M
Raised per SEC Form D
Boston, MA2 filingsLast raise Jul 2026
Nanoramic
Other Energy
$116.1M
Raised per SEC Form D
Woburn, MA12 filingsLast raise Jul 2026
W
WaveGuide
Manufacturing
$49.1M
Raised per SEC Form D
Waltham, MA8 filingsLast raise Jul 2026
N
NextPoint Therapeutics
Biotechnology
$156.2M
Raised per SEC Form D
Cambridge, MA3 filingsLast raise Jul 2026
H
HSA Ventures Moth
Other
$2.0M
Raised per SEC Form D
Manchester, MA1 filingLast raise Jul 2026
H
HSA Ventures Ambit
Other
$2.5M
Raised per SEC Form D
Manchester, MA1 filingLast raise Jul 2026
M
Mvklb LTH
Other
$3.0M
Raised per SEC Form D
Boston, MA1 filingLast raise Jul 2026
M
Magnendo
Biotechnology
$20.3M
Raised per SEC Form D
Newton, MA2 filingsLast raise Jul 2026
C
Chasm Advanced Materials
Other Technology
$48.4M
Raised per SEC Form D
Canton, MA6 filingsLast raise Jul 2026
W
WEG Consolidated
Other
$86.3M
Raised per SEC Form D
Boston, MA39 filingsLast raise Jul 2026
Instylla
Biotechnology
$128.8M
Raised per SEC Form D
Bedford, MA5 filingsLast raise Jul 2026
M
Medford Wellington Service
Other
$601K
Raised per SEC Form D
Billerica, MA1 filingLast raise Jul 2026
S
Software Velocity
Other Technology
$100K
Raised per SEC Form D
Fairhaven, MA1 filingLast raise Jul 2026
C
CSA Medical
Other
$145.7M
Raised per SEC Form D
Lexington, MA10 filingsLast raise Jul 2026
B
Biometry
Other Health Care
$8.6M
Raised per SEC Form D
Lowell, MA2 filingsLast raise Jul 2026
Source: SEC Form D filings. Amounts are the totals sold as reported on each company's filings, in USD.