Focus area

API Investment Firms

The RaiseHunt database lists 823 API investment firms: 807 of them list a portfolio, 7,226 known investments between them and 3,060 people at those firms have a profile here. Most list Seed and Series A among the rounds they take part in; the largest concentrations are in San Francisco, New York and London.

Strongest in San Francisco, New York and London

Backing rounds at Seed and Series A

823: Investment firms
807: With a known portfolio
7,226: Known investments
3,060: People with a profile

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823 API investment firms

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API823

Firm type

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Investment stage

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Seed21,922
Series A14,713
Late-Stage9,135
Pre-Seed9,097
Series B8,815
Growth8,025

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Sector

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SaaS11,200
Healthcare10,939
FinTech10,637
AI9,451
Hardware8,741
Consumer8,443
Commerce6,120
Climate5,819

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Focus area1

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Firm	Location	Type	Markets	Actions
Nama Ventures	Riyadh, Saudi Arabia	Venture capital	CommerceFinTech	View fund
Neo	Sao Paulo, Brazil	Private equityVenture debt	FinTechSaaS	View fund
NC Next Coast Ventures	Austin, United States	Venture capital	AIFinTech	View fund
NextGen Venture Partners	San Francisco, United States	Syndicate / Angel groupVenture capital	AICommerce	View fund
Node.vc	Stockholm, Sweden	Venture capital	AIConsumer	View fund
OS ODI Startup Accelerator		Accelerator	AIFinTech	View fund
OpenAI	San Francisco, United States	Corporate VC	AICommerce	View fund
Opera Tech Ventures	Paris, France	Corporate VC	ClimateFinTech	View fund
OV Opticality Ventures	Richmond, United States	Venture capital	FinTechSaaS	View fund
OC Oss Capital	Berkeley, United States	Venture capital	AIConsumer	View fund
Outrun Ventures	London, United Kingdom	Venture capital	FinTechReal Estate	View fund
Oxx	London, United Kingdom	Venture capital	AIClimate	View fund
PaperJet Ventures	Mountain View, United States	Venture capital	AIFinTech	View fund
Paribu Ventures	Istanbul, Turkey	Corporate VC	ConsumerFinTech	View fund
Plexo Capital	San Francisco, United States	Fund of fundsVenture capital	AIConsumer	View fund
PV Portico Ventures	Greece	Venture capital	FinTech	View fund
Positive Sum	Greenwich, New York, SF, Seattle…, United States	Venture capital	AIClimate	View fund
PostFinance	Bern, Switzerland	Corporate VC	FinTechReal Estate	View fund
PG Proof Group	San Francisco, United States	Venture capital	AIConsumer	View fund
Reverie	New York City, United States	Venture capital	FinTechHardware	View fund

Data: RaiseHunt investor dataset · Snapshot 16 October 2026 · How this data is built · Report a correction or request removal