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
DO DOB Equity ANAMBJCM12 people	88🔒	Nairobi	KE	Seed–Growth	—	+ Add to CRM
IM Impact India Investment Partners AKKGRCST12 people	88🔒	Mumbai	IN	Seed	—	+ Add to CRM
NS NSW Clean Technology Innovation Grants	88🔒	Sydney	AU	Seed–Series A	$500K – $5M	+ Add to CRM
OV Oval Park Capital JWESPG3 people · Leads rounds	88🔒	Raleigh	US	Seed–Late Stage	$500K – $1.5M	+ Add to CRM
PO Possible Ventures CHCBTS3 people · Follows rounds	88🔒	Munich	DE	Pre-Seed–Series A	$100K – $5M	+ Add to CRM
50 500 Startups Vietnam CTKNMCSA8 people	88🔒	Palo Alto	VN	Pre-Seed–Growth	$25K – $20M	+ Add to CRM
CA Carbon Removal Partners GSMZDMBK11 people	88🔒	Zürich	CH	Pre-Seed–Series A	—	+ Add to CRM
BO Boğaziçi Ventures GS1 person	88🔒	Istanbul	TR	Pre-Seed–Late Stage	$50K – $2M	+ Add to CRM
DB DBH Investment Zrt. DFDJGZLÜ10 people	88🔒	Budapest	HU	Seed–Series B	$216K – $1.6M	+ Add to CRM
DI Diffusion Capital Partners AKAKAKFO10 people · Follows rounds	88🔒	Istanbul	TR	Pre-Seed–Series A	$439K – $2.7M	+ Add to CRM
GE Genoa Ventures JRBHLMVC7 people · Follows rounds	88🔒	San Francisco	US	Pre-Seed–Series A	—	+ Add to CRM
ID IDL Ventures AGAMDADI13 people	88🔒	Chicago	US	Pre-Seed–Series A	—	+ Add to CRM
KA KawiSafi Ventures AIAMBOMW13 people	88🔒	Nairobi	KE	Seed–Growth	—	+ Add to CRM
NO Nomadic Venture Partners BGTTARBL10 people · Follows rounds	88🔒	Denver	US	Pre-Seed–Series A	$1M – $5M	+ Add to CRM
OL Oltre Impact LBLANLRF10 people	88🔒	Milan	IT	Seed–Late Stage	$2.2M – $8.6M	+ Add to CRM
CY Cycle Capital Follows rounds	88🔒	Montreal	CA	Seed–Late Stage	—	+ Add to CRM
DE DeepTech & Climate Fonds RSAPSS3 people · Leads rounds	88🔒	Munich	DE	Seed–Late Stage	$5.5M – $55M	+ Add to CRM
EV Evergy Ventures DOBSDR3 people · Follows rounds	88🔒	Kansas City	US	Seed–Growth	—	+ Add to CRM
MO Montauk Climate ECPKSAMD12 people	88🔒	New York	US	Seed–Series B	—	+ Add to CRM
TH The Colorado Impact Fund JKCAAKFP6 people	88🔒	Denver	US	Seed–Late Stage	$500K – $2M	+ Add to CRM
VI Vinci BV AGYEHHNG6 people	88🔒	Amsterdam	NL	Seed–Series B	$108K – $540K	+ Add to CRM
CO Corallia Ventures JSNVSCCV8 people · Leads rounds	88🔒	Kifisia	GR	Pre-Seed–Series A	$300K – $1M	+ Add to CRM
DI Dipalo Ventures MPRARSGR8 people	88🔒	Chicago	US	Seed–Series A	—	+ Add to CRM
TH Thin Line Capital AFAWCSEM5 people · Follows rounds	88🔒	Pasadena	US	Seed	$400K – $600K	+ Add to CRM

DOB Equity

NairobiSeed–Growth

ANAMBJCM12 people

Impact India Investment Partners

MumbaiSeed

AKKGRCST12 people

NSW Clean Technology Innovation Grants

SydneySeed–Series A$500K – $5M

Oval Park Capital

RaleighSeed–Late Stage$500K – $1.5M

JWESPG3 people

Possible Ventures

MunichPre-Seed–Series A$100K – $5M

CHCBTS3 people

500 Startups Vietnam

Palo AltoPre-Seed–Growth$25K – $20M

CTKNMCSA8 people

Carbon Removal Partners

ZürichPre-Seed–Series A

GSMZDMBK11 people

Boğaziçi Ventures

IstanbulPre-Seed–Late Stage$50K – $2M

GS1 person

DBH Investment Zrt.

BudapestSeed–Series B$216K – $1.6M

DFDJGZLÜ10 people

Diffusion Capital Partners

IstanbulPre-Seed–Series A$439K – $2.7M

AKAKAKFO10 people

Genoa Ventures

San FranciscoPre-Seed–Series A

JRBHLMVC7 people

IDL Ventures

ChicagoPre-Seed–Series A

AGAMDADI13 people

KawiSafi Ventures

NairobiSeed–Growth

AIAMBOMW13 people

Nomadic Venture Partners

DenverPre-Seed–Series A$1M – $5M

BGTTARBL10 people

Oltre Impact

MilanSeed–Late Stage$2.2M – $8.6M

LBLANLRF10 people

Cycle Capital

MontrealSeed–Late Stage

DeepTech & Climate Fonds

MunichSeed–Late Stage$5.5M – $55M

RSAPSS3 people

Evergy Ventures

Kansas CitySeed–Growth

DOBSDR3 people

Montauk Climate

New YorkSeed–Series B

ECPKSAMD12 people

The Colorado Impact Fund

DenverSeed–Late Stage$500K – $2M

JKCAAKFP6 people

Vinci BV

AmsterdamSeed–Series B$108K – $540K

AGYEHHNG6 people

Corallia Ventures

KifisiaPre-Seed–Series A$300K – $1M

JSNVSCCV8 people

Dipalo Ventures

ChicagoSeed–Series A

MPRARSGR8 people

Thin Line Capital

PasadenaSeed$400K – $600K

AFAWCSEM5 people

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