Cleantech Series A Investors & VC Firms

1035 firms in this list, with a median first check of $500K. 218 of them lead rounds. Generated from verified public data and updated continuously.

Fund	FoxScore	HQ	Invests	Stage	Check	CRM
VS VSC Ventures JKVCASEG13 people	88🔒	San Francisco	US	Pre-Seed–Series A	$500K – $750K	+ Add to CRM
BI Big Sur Ventures JMCGIAJA14 people · Leads rounds	88🔒	Madrid	ES	Pre-Seed–Series A	$100K – $1M	+ Add to CRM
WI WIND Ventures BWBMMAMC8 people	88🔒	San Francisco Bay Area	US	Seed–Late Stage	—	+ Add to CRM
AL Alante Capital KMLHKL7 people · Follows rounds	88🔒	Santa Barbara	US	Seed–Series A	$1M – $5M	+ Add to CRM
CO Coinvest Capital VTEŽKJAL10 people	88🔒	Vilnius	LT	Pre-Seed–Growth	$55K – $580K	+ Add to CRM
GO GO Capital AMAMBDDL13 people	88🔒	Saint Jacques de la Lande	FR	Seed–Series B	$162K – $2.2M	+ Add to CRM
NO Non Sibi Ventures KLSSACBH16 people	88🔒	Houston	US	Pre-Seed–Series A	—	+ Add to CRM
MA MassMutual Ventures DREEKBMG6 people · Follows rounds	88🔒	Springfield	US	Seed–Growth	$500K – $5M	+ Add to CRM
PU PUSH Ventures LSLPDAMF6 people · Follows rounds	88🔒	Vienna	AT	Pre-Seed–Series A	—	+ Add to CRM
RO Rockies Venture Club Leads rounds	88🔒	Denver	US	Pre-Seed–Series A	$100K – $500K	+ Add to CRM
SU SustainVC SLACECJD6 people · Follows rounds	88🔒	Boston	US	Seed–Series A	$500K – $1M	+ Add to CRM
AC Accurafy 4 CBCPFCMP5 people · Leads rounds	88🔒	Luxembourg	LU	Pre-Seed–Series A	$220K – $770K	+ Add to CRM
BU Buoyant Ventures Management, Llc ABAFLKJG8 people · Follows rounds	88🔒	Chicago	US	Pre-Seed–Late Stage	$500K – $5M	+ Add to CRM
CR Crucible Capital HMUFUSUT5 people	88🔒	Wilmington	US	Pre-Seed–Series A	—	+ Add to CRM
NE Neulogy Ventures CMJLDSMS5 people	88🔒	Luxembourg	LU	Pre-Seed–Growth	$216K – $3.2M	+ Add to CRM
SE Seaya AGAXAXBG14 people · Follows rounds	88🔒	Madrid	ES	Seed–Late Stage	$2.2M – $16.2M	+ Add to CRM
RO Rogue Insight Capital RGSK2 people	88🔒	Markham	CA	Seed–Series A	—	+ Add to CRM
FO Forward Venture Capital	88🔒	Denver	US	Pre-Seed–Series A	$50K – $500K	+ Add to CRM
EL Elev8.vc CKEAHTAM7 people	88🔒	Singapore	SG	Pre-Seed–Series A	$5M – $15M	+ Add to CRM
KU Kumpulan Modal Perdana YYLHHHLS12 people	88🔒	Petaling Jaya	MY	Seed–Late Stage	$380K – $1.5M	+ Add to CRM
4I 4impact capital ANPWVSYV8 people · Leads rounds	88🔒	The Hague	NL	Seed–Series A	—	+ Add to CRM
CL Climate Venture Capital Fund JWRMAJDJ14 people · Leads rounds	88🔒	Auckland	NZ	Seed–Series A	—	+ Add to CRM
SC ScaleFund CMGVPRTP14 people · Leads rounds	88🔒	Brussels	BE	Seed–Series A	$108K – $1.1M	+ Add to CRM
WA Wangara Green Ventures EATWAMAP14 people	88🔒	Accra	GH	Pre-Seed–Series A	$50K – $500K	+ Add to CRM

VSC Ventures

San FranciscoPre-Seed–Series A$500K – $750K

JKVCASEG13 people

Big Sur Ventures

MadridPre-Seed–Series A$100K – $1M

JMCGIAJA14 people

WIND Ventures

San Francisco Bay AreaSeed–Late Stage

BWBMMAMC8 people

Alante Capital

Santa BarbaraSeed–Series A$1M – $5M

KMLHKL7 people

Coinvest Capital

VilniusPre-Seed–Growth$55K – $580K

VTEŽKJAL10 people

GO Capital

Saint Jacques de la LandeSeed–Series B$162K – $2.2M

AMAMBDDL13 people

Non Sibi Ventures

HoustonPre-Seed–Series A

KLSSACBH16 people

MassMutual Ventures

SpringfieldSeed–Growth$500K – $5M

DREEKBMG6 people

PUSH Ventures

ViennaPre-Seed–Series A

LSLPDAMF6 people

Rockies Venture Club

DenverPre-Seed–Series A$100K – $500K

SustainVC

BostonSeed–Series A$500K – $1M

SLACECJD6 people

Accurafy 4

LuxembourgPre-Seed–Series A$220K – $770K

CBCPFCMP5 people

Buoyant Ventures Management, Llc

ChicagoPre-Seed–Late Stage$500K – $5M

ABAFLKJG8 people

Crucible Capital

WilmingtonPre-Seed–Series A

HMUFUSUT5 people

Neulogy Ventures

LuxembourgPre-Seed–Growth$216K – $3.2M

CMJLDSMS5 people

Seaya

MadridSeed–Late Stage$2.2M – $16.2M

AGAXAXBG14 people

Rogue Insight Capital

MarkhamSeed–Series A

RGSK2 people

Forward Venture Capital

DenverPre-Seed–Series A$50K – $500K

Elev8.vc

SingaporePre-Seed–Series A$5M – $15M

CKEAHTAM7 people

Kumpulan Modal Perdana

Petaling JayaSeed–Late Stage$380K – $1.5M

YYLHHHLS12 people

4impact capital

The HagueSeed–Series A

ANPWVSYV8 people

Climate Venture Capital Fund

AucklandSeed–Series A

JWRMAJDJ14 people

ScaleFund

BrusselsSeed–Series A$108K – $1.1M

CMGVPRTP14 people

Wangara Green Ventures

AccraPre-Seed–Series A$50K – $500K

EATWAMAP14 people

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