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Who Funds Startups Startups in Massachusetts?

12 venture funds, 6 angel networks, 6 accelerator programs and 6 active federal grants for startups founders in Massachusetts — sourced from SEC Form D filings and Grants.gov.

725
VC Funds Based in Massachusetts
$72.6B
Capital in SEC Form D Filings
55
New Fund Filings (12 mo)

Venture Capital Funds Investing in Startups — Massachusetts

BGA Private Opportunities Fund, LLC - BVXV Series

Location
BOSTON, MA
Fund Size (Form D)
$27M
Stage Focus
seed
Latest SEC Filing
Apr 28, 2026
Full profile & contacts →Website

LoLa Capital Grand, LP

Location
PRIDES CROSSING, MA
Fund Size (Form D)
Undisclosed
Latest SEC Filing
Dec 15, 2025
Full profile & contacts →Website

W Health Ventures Fund II LP

Location
BOSTON, MA
Fund Size (Form D)
Undisclosed
Latest SEC Filing
Nov 29, 2025
Full profile & contacts →Website

Altimeter Vesuvius Fund I, L.P.

Location
BOSTON, MA
Fund Size (Form D)
$50M
Stage Focus
seed
Latest SEC Filing
Nov 26, 2025
Full profile & contacts →Website

Altimeter Growth Olympic Fund V, L.P.

Location
BOSTON, MA
Fund Size (Form D)
$110M
Stage Focus
growth
Latest SEC Filing
Nov 21, 2025
Full profile & contacts →Website

Altimeter Kilauea Fund I, L.P.

Location
BOSTON, MA
Fund Size (Form D)
$23M
Stage Focus
seed
Latest SEC Filing
Nov 21, 2025
Full profile & contacts →Website

Nassau Street Ventures Fund 8, LLC

Location
Boston, MA
Fund Size (Form D)
Undisclosed
Latest SEC Filing
Sep 30, 2025
Full profile & contacts →Website

Atlas Venture Opportunity Fund Ill, L.P.

Location
CAMBRIDGE, MA
Fund Size (Form D)
$400M
Stage Focus
multi-stage
Latest SEC Filing
Aug 26, 2025
Full profile & contacts →Website

Altimeter Adirondack Fund I, L.P.

Location
BOSTON, MA
Fund Size (Form D)
$149M
Stage Focus
series-a
Latest SEC Filing
Aug 25, 2025
Full profile & contacts →Website

Altimeter Growth Olympic Fund III, L.P.

Location
BOSTON, MA
Fund Size (Form D)
$350M
Stage Focus
growth
Latest SEC Filing
Jul 1, 2025
Full profile & contacts →Website

Congress Avenue Ventures Fund 7, LLC

Location
Boston, MA
Fund Size (Form D)
Undisclosed
Latest SEC Filing
Jun 30, 2025
Full profile & contacts →Website

Strawberry Creek Ventures Fund 9, LLC

Location
Boston, MA
Fund Size (Form D)
Undisclosed
Latest SEC Filing
Jun 30, 2025
Full profile & contacts →Website

Angel Networks in Massachusetts

Seraf

Location
Cambridge, MA
Members
500
Avg Check
$25K
Website →

Harvard Business School Angels

Location
Boston, MA
Members
150
Avg Check
$50K
Website →

Launchpad Venture Group

Location
Boston, MA
Members
110
Avg Check
$50K
Website →

TBD Angels

Location
MA
Members
103
Avg Check
$30K
Website →

MIT Angels

Location
Cambridge, MA
Members
100
Avg Check
$50K
Website →

Blue Angels - Sea Ahead

Location
MA
Members
93
Avg Check
$30K
Website →

Accelerators & Startup Programs for Startups Founders

Black Ambition

Black Ambition

Funding: $1M

Apply →

Elemental Impact

Elemental Impact

Funding: $1M

Apply →

Lemnos

Lemnos

Funding: $500K

Apply →

Y Combinator

Y Combinator

Funding: $500K

Apply →

Alliance DAO

Alliance DAO

Funding: $250K – $500K

Apply →

Contrary Capital

Contrary Capital

Funding: $500K

Apply →

See the full accelerator directory for industry-specific programs.

Active Federal Grant Opportunities

FY 2026 PIPELINE EMERGENCY RESPONSE GRANT (PERG)

Pipeline and Hazardous Materials Safety Admin

Award
$50K – $200K
Deadline
Jun 22, 2026
View on Grants.gov →

Digital Health Technology Derived Biomarkers and Outcome Assessments for Remote Monitoring and Endpoint Development (UG3/UH3 - Clinical Trial Optional)

National Institutes of Health

Deadline
Jun 22, 2026
View on Grants.gov →

Enhancing Understanding of and Preparedness for Public Health Threats Through Research in Kenya

Centers for Disease Control and Prevention - ERA

Award
Undisclosed – $6M
Deadline
Jun 22, 2026
View on Grants.gov →

Farmer to Farmer 2025

Environmental Protection Agency

Award
$2M – $3M
Deadline
Jun 22, 2026
View on Grants.gov →

Analytical Validation of a Candidate Biomarker for Neurological or Neuromuscular Disorders(U01 Clinical Trial Optional)

National Institutes of Health

Deadline
Jun 22, 2026
View on Grants.gov →

FY 2026 Technical Assistance Information to Communities Grants

Pipeline and Hazardous Materials Safety Admin

Award
$50K – $1M
Deadline
Jun 22, 2026
View on Grants.gov →

Browse all federal startup grants with deadlines and eligibility.

Data sources: Fund data comes from SEC Form D filings (EDGAR), updated nightly. Grant opportunities come from Grants.gov. Angel network and accelerator data is curated from public sources. Figures shown are the amounts reported in regulatory filings, not estimates. Last refreshed June 2026.

All Massachusetts VC Funds

Browse every venture fund based in Massachusetts.

Startups Funding Guide

National startups investor landscape.

Federal Grants Database

Non-dilutive funding with live deadlines.