Investment stage

Investment Firms Backing Series A Rounds

The RaiseHunt database lists 14,713 investment firms backing Series A rounds: 14,390 of them list a portfolio, 113,704 known investments between them and 51,563 people at those firms have a profile here; the largest concentrations are in New York, San Francisco and London.

Strongest in New York, San Francisco and London

Backing rounds at Series A and Seed

14,713
Investment firms
14,390
With a known portfolio
113,704
Known investments
51,563
People with a profile

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14,713 investment firms backing Series A rounds

Showing 1-20

Montréal, Canada
Government-backedPrivate equity
AIClimate
View fund
San Francisco, United States
AcceleratorFund of funds
AIFinTech
View fund
Brussels, Belgium
Government-backed
AIClimate
View fund
Austria
Venture capital
AIClimate
View fund
Holland, United States
Corporate VCPrivate equity
AIClimate
View fund
London, United Kingdom
Corporate VCVenture debt
View fund
Athens, Greece
Syndicate / Angel groupVenture capital
AIClimate
View fund
Singapore
Venture capital
AIFinTech
View fund
São Paulo, Brazil
Private equityVenture capital
AIClimate
View fund
Menlo Park, United States
Venture capital
AICommerce
View fund
New York, United States
Venture debt
View fund
Bengaluru North, India
Venture capitalVenture debt
AIFood
View fund
New York, United States
Private equityVenture debt
AIFinTech
View fund
Bangkok, Thailand
Venture capital
AIEducation
View fund
Amman, Jordan
Venture capital
AIHardware
View fund
København K, Denmark
Corporate VCVenture capital
AICommerce
View fund
Brussels, Belgium
Government-backed
AIClimate
View fund
San Francisco, United States
AcceleratorSyndicate / Angel group
AICommerce
View fund
London, United Kingdom
AcceleratorVenture capital
AIClimate
View fund
Kyiv, Ukraine
Private equityVenture capital
AICommerce
View fund

900 of 14,713 investment firms backing Series A rounds, A to Z

Grouped by first letter. Name and profile link only, the detailed rows are in the table above.
Show

A108

B86

C115

D40

E63

F58

G53

H15

I31

J3

K15

L22

M37

N24

O12

P26

Q3

R20

S60

T39

U9

V20

W8

X4

Y5

Z5

#19

Frequently asked questions

How many investment firms backing Series A rounds are on RaiseHunt?

RaiseHunt lists 14,713 investment firms backing Series A rounds.

How many of them have a known portfolio?

14,390 of the 14,713 firms list at least one portfolio company, 113,704 known investments between them.

Who can I reach at these firms?

51,563 people working at them have a profile here, each with their role at the firm and whether an email address is on file.

Where are most investment firms backing Series A rounds based?

The largest concentrations are in New York, San Francisco and London.

How do I contact investment firms backing Series A rounds?

Every firm page shows whether an email address is on file, and the named contacts at that firm. The addresses themselves, along with AI matching and outreach, are in the RaiseHunt app.

Is the list of investment firms backing Series A rounds free to browse?

Yes. The directory and every firm page are free to read. Matching your own startup against them requires an account.

When should I start talking to firms that back Series A rounds?

Before you formally open the round. Early conversations that are not a pitch let you learn what this group expects to see at Series A, and they turn the eventual ask into a follow-up rather than a cold approach.

Does a warm introduction still matter with a fund?

It helps, mostly because it moves your email out of a crowded inbox. It is not a requirement. A cold message that shows you understand what the firm has already backed, and why your company fits that pattern, gets read more often than a vague introduction from a distant contact.

How does a decision get made inside a firm?

Usually by a group rather than by the person you first spoke to. One partner sponsors the deal internally and takes it to the rest, which is why the process runs longer than an angel conversation and why a single enthusiastic meeting is not yet a commitment.

Does the location of a firm matter?

Less than it used to. Plenty of firms back companies outside their own city, and remote first meetings are normal. Being nearby helps with introductions and later conversations, but it is rarely the thing that decides an investment.

What if no firm on this list replies?

Usually the list was too short or too loosely matched, not that the company is unfundable. Widen it, tighten who you are writing to, and rewrite the first two lines of the message. Those lines decide whether anything below them gets read.

What is the difference between raising from a firm and raising from an angel?

An angel invests their own money and can decide alone, which usually makes the process shorter. A firm invests money it raised from other people, so it answers to those backers and normally runs a longer diligence process before it commits. Founders often raise from angels first and bring in a firm once there is more to show.

Data: RaiseHunt investor dataset · Snapshot 26 September 2026 · How this data is built · Report a correction or request removal