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Who Funds Climate Tech Startups in Massachusetts?

Real, verified funding sources for climate tech founders in Massachusetts: VC funds, accelerators, angel networks, and active grant programs — sourced from SEC filings and Grants.gov, not estimates.

No funds headquartered in Massachusetts matched "Climate Tech" by name — the funds below are shown nationwide instead.

ℹClimate Tech Funding Snapshot — Massachusetts (as of August 2026)

1
10 VC funds (nationwide)with "Climate Tech" in their name — none headquartered in Massachusetts in our data
2
7 acceleratorsopen to climate tech founders in Massachusetts (including globally-available programs)
3
6 angel networksbased in Massachusetts
4
28 open grantsin the Clean Energy category, refreshed nightly from Grants.gov

Climate Tech VC Funds (Nationwide)

showing 10 of 11

USV Climate 2022, LP

📍 New York, NY

General partners: Nick Grossman, Frederick Wilson, Albert Wenger & 4 more

$200M

Effective fund size

DCVC Climate Select, L.P.

📍 Palo Alto, CA📅 Filed December 2022

General partners: Matthew Ocko, Zachary Bogue

$157.1M

Effective fund size

$5M-$20M

USV Climate 2021, LP

📍 New York, NY📅 Filed December 2020

General partners: Frederick Wilson, John Buttrick, Nick Grossman & 3 more

$151.3M

Effective fund size

PRELUDE CLIMATE FUND II, LP

📍 San Francisco, CA📅 Filed March 2022

General partners: GABRIEL KRA

$70.0M

Effective fund size

Omnivore Agritech & Climate Sustainability Fund 3

📍 Mumbai, K7📅 Filed February 2023

General partners: Jinesh Shah, Mark Kahn

$28M

Effective fund size

BEVC PSB Climate Fund, L.P.

📍 Berkeley, CA

General partners: Risa Stack, Rowan Chapman, Widya Mulyasasmita

$25M

Effective fund size

DCVC Climate Access, L.P.

📍 Palo Alto, CA📅 Filed November 2024

General partners: Matthew Ocko, Zachary Bogue

$20.2M

Effective fund size

Aina Climate AI Ventures I, L.P.

📍 Redwood City, CA

General partners: Amit Narayan

$17M

Effective fund size

GVP Climate Fund I LP

📍 New York, NY📅 Filed December 2024

General partners: Brett Olsher, Liad Meidar

$9.7M

Effective fund size

B Capital Climate I, L.P.

📍 Manhattan Beach, CA

General partners: ELIZABETH WAHAB

Fund size not reported

Climate Tech Accelerators Open to Massachusetts

7 programs

Techstars Boston

Boston, MA

Techstars Boston

$120K

Deadline: Rolling / no fixed deadline

Visible Hands

Boston, MA

Visible Hands

$100K

Deadline: Rolling / no fixed deadline

Rough Draft Ventures

Cambridge, MA

Rough Draft Ventures

$25K

Deadline: Rolling / no fixed deadline

MIT delta v

Cambridge, MA

MIT delta v

$20K

Deadline: Rolling / no fixed deadline

MassChallenge

Boston, MA

MassChallenge

Varies

Deadline: Rolling / no fixed deadline

Harvard Innovation Labs

Boston, MA

Harvard Innovation Labs

Varies

Deadline: Rolling / no fixed deadline

Greentown Labs

Somerville, MA

Greentown Labs

Varies

Deadline: Rolling / no fixed deadline

Angel Investor Networks in Massachusetts

6 networks

Blue Angels - Sea Ahead

👥 93 members💰 $8K - $125K check range

📍 MA

CleanTechSustainabilityEnergy

Clean Energy Venture Group

👥 74 members💰 $8K - $125K check range

📍 MA

CleanTechSustainabilityEnergy

Massachusetts Clean Energy Angels

👥 40 members💰 $25K - $200K check range

📍 Boston, MA

CleanTechEnergy TechSustainability

SustainVC

👥 40 members💰 $25K - $300K check range

📍 Boston, MA

ImpactSocial EnterpriseSustainabilityCleanTech

Seraf

👥 500 members💰 $5K - $200K check range

📍 Cambridge, MA

TechnologyHealthcareConsumerFintechSaaS

Harvard Business School Angels

👥 150 members💰 $25K - $250K check range

📍 Boston, MA

TechnologyHealthcareConsumerFintechSaaS

Grants in the Clean Energy Category

Climate Tech falls under the broader "Clean Energy" category in federal grant data. These are federal programs open to eligible founders nationwide (including Massachusetts) — live from Grants.gov, refreshed nightly.

ROSES 2025: A.10 INNOVATE

NASA Headquarters

Deadline: August 31, 2026Apply →

IUSE/Professional Formation of Engineers: Revolutionizing Engineering Departments

U.S. National Science Foundation

$50K - $2M

Deadline: September 8, 2026Apply →

Cooperative Agreement for Affiliated Partner with the Alaska Cooperative Ecosystem Studies Unit (CESU)

Geological Survey

$1 - $453.2K

Deadline: September 11, 2026Apply →

Cooperative Agreement for Affiliated Partner with the Californian Cooperative Ecosystem Studies Unit (CESU)

Geological Survey

$1 - $250K

Deadline: September 12, 2026Apply →

ROSES25: B.2 Heliophysics Foundational Research

NASA Headquarters

Deadline: September 25, 2026Apply →

ECosystem for Leading Innovation in Plasma Science and Engineering (ECLIPSE)

U.S. National Science Foundation

Deadline: September 29, 2026Apply →

?Climate Tech Funding FAQs — Massachusetts

Are there climate tech VCs headquartered in Massachusetts?

We don't have any funds headquartered in Massachusetts whose name references climate tech. Below are climate tech-related funds from across the country instead — many invest outside their home state.

What accelerators in Massachusetts support climate tech startups?

7 accelerator programs open to Massachusetts-based climate tech founders are in our database, including programs based in Massachusetts and globally-available programs.

Are there angel investor networks in Massachusetts?

Yes — 6 angel investor networks based in Massachusetts are in our database, ranked by member count with climate tech-relevant groups surfaced first where our sector data supports it.

What grants are available for climate tech founders?

28 currently open federal grant programs are tagged under the Clean Energy category, which is where climate tech falls in our grant classification. These are federal programs open to eligible founders nationwide (including Massachusetts), pulled live from Grants.gov and refreshed nightly.

Your Climate Tech Funding Action Plan

1

Research & Prepare

Review the 10 climate tech-matched funds above and their filing history
Check each fund's website for current investment criteria before reaching out
Prepare a pitch deck and financial projections tailored to your stage

2

Apply & Connect

Apply to the 7 accelerator programs listed above
Reach out to the 6 angel networks in Massachusetts
Check eligibility for the 6 open grant programs above

3

Follow Up

Track deadlines for any application-based programs above
Look for warm introductions through your existing network before cold outreach
Revisit this page periodically — fund and grant data refreshes nightly

Related Funding Resources

Other Industries in Massachusetts

Artificial Intelligence Funding in Massachusetts →Machine Learning Funding in Massachusetts →Deep Tech Funding in Massachusetts →Quantum Computing Funding in Massachusetts →Software As A Service Funding in Massachusetts →

Climate Tech in Other Locations

Climate Tech Funding in Alabama →Climate Tech Funding in Alaska →Climate Tech Funding in Arizona →Climate Tech Funding in Arkansas →Climate Tech Funding in California →

More Resources

All Climate Tech VC Funds →Climate Tech Accelerator Programs →Angel Networks Directory →Government Grant Database →Free Startup Resources →

Fund and angel network data sourced from SEC Form D filings (EDGAR). Grant data sourced from Grants.gov, refreshed nightly. Last generated August 21, 2026.