Cleantech Seed Investors & VC Firms

1156 firms in this list, with a median first check of $500K. 233 of them lead rounds. Generated from verified public data and updated continuously.

Fund	FoxScore	HQ	Invests	Stage	Check	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
GR GreenTec Capital Partners TFAHADCH17 people	88🔒	Frankfurt am Main	DE	Seed	—	+ Add to CRM
NE Neulogy Ventures CMJLDSMS5 people	88🔒	Luxembourg	LU	Pre-Seed–Growth	$216K – $3.2M	+ Add to CRM
NE NextFab Ventures DETRMBAN8 people	88🔒	Philadelphia	US	Pre-Seed–Seed	—	+ 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
ZE Zelkova Ventures LSJL2 people · Follows rounds	88🔒	Miami Beach	US	Seed–Late Stage	—	+ Add to CRM
FO Forward Venture Capital EW1 person	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
AC ACTAI Ventures ATBT2 people	88🔒	San Francisco	US	Pre-Seed–Series A	—	+ Add to CRM
GR Greensoil PropTech Ventures AGGSDKJJ10 people	88🔒	Toronto	CA	Seed–Series A	—	+ Add to CRM
FI Fine Structures Ventures SKAJCDDN9 people	88🔒	Cambridge	US	Pre-Seed–Late Stage	—	+ Add to CRM
LA Lam Capital ACFNKCAS11 people	88🔒	—		Pre-Seed–Late Stage	—	+ Add to CRM
AC Active Impact Investments MWTBSHSS13 people · Leads rounds	88🔒	North Vancouver	CA	Pre-Seed–Series A	$1M	+ Add to CRM

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

GreenTec Capital Partners

Frankfurt am MainSeed

TFAHADCH17 people

Neulogy Ventures

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

CMJLDSMS5 people

NextFab Ventures

PhiladelphiaPre-Seed–Seed

DETRMBAN8 people

Seaya

MadridSeed–Late Stage$2.2M – $16.2M

AGAXAXBG14 people

Rogue Insight Capital

MarkhamSeed–Series A

RGSK2 people

Zelkova Ventures

Miami BeachSeed–Late Stage

LSJL2 people

Forward Venture Capital

DenverPre-Seed–Series A$50K – $500K

EW1 person

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

ACTAI Ventures

San FranciscoPre-Seed–Series A

ATBT2 people

Greensoil PropTech Ventures

TorontoSeed–Series A

AGGSDKJJ10 people

Fine Structures Ventures

CambridgePre-Seed–Late Stage

SKAJCDDN9 people

Lam Capital

Pre-Seed–Late Stage

ACFNKCAS11 people

Active Impact Investments

North VancouverPre-Seed–Series A$1M

MWTBSHSS13 people

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