Cleantech Investors & VC Firms in United States

924 firms in this list, with a median first check of $500K. 213 of them lead rounds. Generated from verified public data and updated continuously.

Fund	FoxScore	HQ	Invests	Stage	Check	CRM
DE DealMaker RKM2 people	88🔒	New York	US	Seed–Growth	—	+ Add to CRM
ST Streetlife Ventures LFSV2 people	88🔒	New York	US	Pre-Seed–Seed	—	+ Add to CRM
DE Defense Angels MP1 person	88🔒	Austin	US	—	—	+ Add to CRM
RO RockPort Capital Partners CM1 person	88🔒	Boston	US	Seed–Growth	—	+ Add to CRM
IN Infinity VC	88🔒	Valley Stream	US	Pre-Seed–Seed	—	+ Add to CRM
VO Volta Energy Technologies	88🔒	Naperville	US	Series A–Series B	—	+ Add to CRM
KE Keymaker TWHY2 people	88🔒	Menlo Park	US	Pre-Seed–Seed	—	+ Add to CRM
SP Sparkfund LLSS2 people	88🔒	Washington	US	—	—	+ Add to CRM
TO Tournon Ventures JBRW2 people	88🔒	Westchester	US	Pre-Seed–Seed	—	+ Add to CRM
MO Mobilize Climate GM1 person	88🔒	New York	US	Pre-Seed–Series B	—	+ Add to CRM
SM Small Ventures USA, LP WO1 person	88🔒	Houston	US	Pre-Seed–Seed	—	+ Add to CRM
CA Cathexis Holdings LP	88🔒	Houston	US	Seed–Series A	—	+ Add to CRM
IN Invested Development	88🔒	Atlanta	US	Pre-Seed–Series A	—	+ Add to CRM
FI Firsthand Capital KL1 person	88🔒	San Jose	US	Seed	—	+ Add to CRM
NE New Age Ventures VB1 person	88🔒	New York	US	Pre-Seed–Series B	—	+ Add to CRM
SN SNL Partners SA1 person	88🔒	Newburyport	US	Pre-Seed–Seed	—	+ Add to CRM
Y Y Innovations MY1 person	88🔒	Cambridge	US	Seed–Series B	—	+ Add to CRM
BE Betterway Ventures AD1 person	88🔒	Charleston	US	Pre-Seed–Seed	—	+ Add to CRM
AN Anne Townsend Capital AA1 person	88🔒	Seattle	US	Pre-Seed–Series A	—	+ Add to CRM
BL Blackwells Capital JA1 person	88🔒	New York	US	—	—	+ Add to CRM
EN Energy Management DJ1 person	88🔒	Boston	US	—	—	+ Add to CRM
EP Epagon VC AC1 person	88🔒	New York	US	—	—	+ Add to CRM
HL HL Energy Ventures VL1 person	88🔒	Dallas	US	Pre-Seed–Seed	—	+ Add to CRM
TA Tamra-Tacoma Capital Partners MB1 person	88🔒	New York	US	Seed	—	+ Add to CRM

DealMaker

New YorkSeed–Growth

RKM2 people

Streetlife Ventures

New YorkPre-Seed–Seed

LFSV2 people

Defense Angels

Austin

MP1 person

RockPort Capital Partners

BostonSeed–Growth

CM1 person

Infinity VC

Valley StreamPre-Seed–Seed

Volta Energy Technologies

NapervilleSeries A–Series B

Keymaker

Menlo ParkPre-Seed–Seed

TWHY2 people

Sparkfund

Washington

LLSS2 people

Tournon Ventures

WestchesterPre-Seed–Seed

JBRW2 people

Mobilize Climate

New YorkPre-Seed–Series B

GM1 person

Small Ventures USA, LP

HoustonPre-Seed–Seed

WO1 person

Cathexis Holdings LP

HoustonSeed–Series A

Invested Development

AtlantaPre-Seed–Series A

Firsthand Capital

San JoseSeed

KL1 person

New Age Ventures

New YorkPre-Seed–Series B

VB1 person

SNL Partners

NewburyportPre-Seed–Seed

SA1 person

Y Innovations

CambridgeSeed–Series B

MY1 person

Betterway Ventures

CharlestonPre-Seed–Seed

AD1 person

Anne Townsend Capital

SeattlePre-Seed–Series A

AA1 person

Blackwells Capital

New York

JA1 person

Energy Management

Boston

DJ1 person

Epagon VC

New York

AC1 person

HL Energy Ventures

DallasPre-Seed–Seed

VL1 person

Tamra-Tacoma Capital Partners

New YorkSeed

MB1 person

Data sourced from public filings and firms' own websites — see our methodology.