Cleantech Investors & VC Firms in United States

687 firms in this list, with a median first check of $500K. 134 of them lead rounds. Generated from verified public data and updated continuously.

Fund	FoxScore	HQ	Invests	Stage	Check	CRM
FI Fine Structures Ventures SKAJCDDN10 people	88🔒	Cambridge	US	Pre-Seed–Late Stage	—	+ Add to CRM
BL Bleu Capital JCJLJP3 people	88🔒	New York	US	Pre-Seed–Late Stage	$100K – $500K	+ Add to CRM
CO Costella Kirsch RGJKBCBK6 people	88🔒	Menlo Park	US	Seed–Growth	—	+ Add to CRM
VA Valo Ventures JTSTSGSS8 people	88🔒	San Francisco	US	Seed–Series B	—	+ Add to CRM
WI WIND Ventures BWBMMAMC8 people	88🔒	San Francisco Bay Area	US	Seed–Late Stage	—	+ Add to CRM
CU Cultivian Sandbox Ventures AZBSDPNR7 people · Follows rounds	88🔒	Chicago	US	Seed–Late Stage	$5M – $15M	+ Add to CRM
MU Muus Climate Partners MWCWLDAM16 people	88🔒	New York	US	Series A–Series B	—	+ Add to CRM
TA Tamarack Global ASJLJMRE6 people · Follows rounds	88🔒	Greenwich	US	—	—	+ Add to CRM
HA Harbor Light Capital Partners BCRUTWHJ8 people · Leads rounds	88🔒	Keene	US	Seed–Series A	$1M – $5M	+ Add to CRM
IN iNetworks AMAJMTGM11 people	88🔒	Pittsburgh	US	Seed–Late Stage	—	+ Add to CRM
BR Broadscale ASDLHGJS12 people · Leads rounds	88🔒	New York	US	Series A–Series B	—	+ Add to CRM
EM Emerald Development Managers CCCSITAS9 people	88🔒	New York	US	Seed–Late Stage	—	+ Add to CRM
NR NRV BMDTJUST9 people	88🔒	Richmond	US	Pre-Seed–Growth	—	+ Add to CRM
CA Carbon Direct CJJGCKCM16 people · Follows rounds	88🔒	New York	US	—	—	+ Add to CRM
SK Skyview Ventures AKJPRBMC7 people · Follows rounds	88🔒	Nashville	US	Pre-Seed–Late Stage	—	+ Add to CRM
WE West Penn Energy Fund LMANBRBS13 people	88🔒	Greensburg	US	Seed–Late Stage	$25K	+ Add to CRM
SH Shadow Ventures KRMOBHND6 people	88🔒	Atlanta	US	Pre-Seed–Series A	—	+ Add to CRM
TE TeleSoft.AI AGAFGSPU13 people	88🔒	Aspen	US	Seed–Late Stage	$1M – $15M	+ Add to CRM
HA Haddington Ventures, L.L.C. JCJAMSJK9 people	88🔒	Houston	US	Growth	$20M – $70M	+ Add to CRM
MO Momentum Capital ASBSASAR12 people	88🔒	Newark	US	Pre-Seed–Seed	—	+ Add to CRM
NE New Earth Ventures DSWCMSCD14 people	88🔒	Wilmington	US	Pre-Seed–Series A	—	+ Add to CRM
ST Starshot JSTBAG11 people	88🔒	Los Angeles	US	Pre-Seed–Series A	—	+ Add to CRM
TR Triangle Peak Partners DDDPJTTP8 people	88🔒	Palo Alto	US	Seed–Late Stage	—	+ Add to CRM
FT FTW Ventures BFJBFLRW4 people · Follows rounds	88🔒	San Francisco	US	Pre-Seed–Series A	$100K – $500K	+ Add to CRM

Fine Structures Ventures

CambridgePre-Seed–Late Stage

SKAJCDDN10 people

Bleu Capital

New YorkPre-Seed–Late Stage$100K – $500K

JCJLJP3 people

Costella Kirsch

Menlo ParkSeed–Growth

RGJKBCBK6 people

Valo Ventures

San FranciscoSeed–Series B

JTSTSGSS8 people

WIND Ventures

San Francisco Bay AreaSeed–Late Stage

BWBMMAMC8 people

Cultivian Sandbox Ventures

ChicagoSeed–Late Stage$5M – $15M

AZBSDPNR7 people

Muus Climate Partners

New YorkSeries A–Series B

MWCWLDAM16 people

Tamarack Global

Greenwich

ASJLJMRE6 people

Harbor Light Capital Partners

KeeneSeed–Series A$1M – $5M

BCRUTWHJ8 people

iNetworks

PittsburghSeed–Late Stage

AMAJMTGM11 people

Broadscale

New YorkSeries A–Series B

ASDLHGJS12 people

Emerald Development Managers

New YorkSeed–Late Stage

CCCSITAS9 people

NRV

RichmondPre-Seed–Growth

BMDTJUST9 people

Carbon Direct

New York

CJJGCKCM16 people

Skyview Ventures

NashvillePre-Seed–Late Stage

AKJPRBMC7 people

West Penn Energy Fund

GreensburgSeed–Late Stage$25K

LMANBRBS13 people

Shadow Ventures

AtlantaPre-Seed–Series A

KRMOBHND6 people

TeleSoft.AI

AspenSeed–Late Stage$1M – $15M

AGAFGSPU13 people

Haddington Ventures, L.L.C.

HoustonGrowth$20M – $70M

JCJAMSJK9 people

Momentum Capital

NewarkPre-Seed–Seed

ASBSASAR12 people

New Earth Ventures

WilmingtonPre-Seed–Series A

DSWCMSCD14 people

Starshot

Los AngelesPre-Seed–Series A

JSTBAG11 people

Triangle Peak Partners

Palo AltoSeed–Late Stage

DDDPJTTP8 people

FTW Ventures

San FranciscoPre-Seed–Series A$100K – $500K

BFJBFLRW4 people

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