30 Best Active Series A Investors in 2024

Series A-stage investing is about recognizing companies that have true product/market fit and the potential to become $100 million dollar companies. Startups at this phase need to build an executive team, scale their operations, and go from selling to startups to building a true customer base. After tracking investment activity for 2,500+ funds, our 2024 list spotlights top Series A investors who have actively participated in at least 5 Series A funding rounds.


Last update to the database: Dec 24, 2024. See changelog.


Icon Investor Rankings are calculated using our Seedtable Score – a 1 to 100 score that uses quantitative and qualitative data points (like the size of their fund or the quality of the companies they invested in) to signal the strength behind an investor. A score closer to 100 indicates an investor is worth watching closely.

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List of 30 top VCs

OpenAI Startup Fund supports early-stage companies in advanced technology fields, focusing on Series A investments. The Fund does not limit check sizes, accommodating various investment amounts. It targets industries such as deep tech and robotics, backing businesses like 1X. The goal is to support companies pushing the boundaries of current technology.

79

Offices:

No data available

Investment Stage:

Series A

Check Size:

$1M - $2.5M

Industries:

Deep Tech, Robotics

Top investments in :

1X (
78)

Prima Materia is a European venture capital fund based in Stockholm. They invest in early and growth stages, including Series A and B, across sectors such as manufacturing, climate tech, AI, health tech, and gaming. The fund has supported companies like H2 Green Steel, Northvolt, and Homa Games. Prima Materia aims to back ventures that drive significant advancements in their industries.

66

Offices:

Stockholm (HQ)

Investment Stage:

Series A, Series B, Unknown

Check Size:

$100k - $1B

Industries:

Climate Tech & Green Tech, Health Tech, Govtech

Top investments in :

Helsing (
83)
, Homa Games (
70)
, H2 Green Steel (
65)

A venture capital firm in New York that focuses on internet and software investments.

66

Offices:

No data available

Investment Stage:

Series A, Series B, Series C, Series E, Series F, Unknown

Check Size:

$20M - $1B

Industries:

FinTech, Gaming, Machine learning

Top investments in :

Monzo (
83)
, OpenAI (
28)
, Affirm (
15)

General Atlantic is a private equity firm in New York that focuses on providing capital and strategic support for growth companies.

59

Offices:

No data available

Investment Stage:

Series A, Series B, Series C, Series D, Series E, Series F, Unknown

Check Size:

$20M - $1B

Industries:

Health Tech, FinTech, Foodtech

Top investments in :

Klarna (
65)
, Butternut Box (
60)
, Flo Health (
60)

SignalFire is a venture capital fund focused on Series A startups in the crypto, web3, and fintech sectors. Its unique AI engine, Beacon, tracks millions of employees and companies to make informed investments and support portfolio growth. SignalFire offers founders expert assistance from recruiters and data scientists and provides workshops to foster business development. With over $2.1 billion in assets, SignalFire has invested in companies like Elliptic, aiming to help early-stage companies overcome challenges and achieve scalable growth.

59

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

SignalFire is a venture capital fund focused on Series A startups in the crypto, web3, and fintech sectors. Its unique AI engine, Beacon, tracks millions of employees and companies to make informed investments and support portfolio growth. SignalFire offers founders expert assistance from recruiters and data scientists and provides workshops to foster business development. With over $2.1 billion in assets, SignalFire has invested in companies like Elliptic, aiming to help early-stage companies overcome challenges and achieve scalable growth.

59

Offices:

No data available

Investment Stage:

Series A

Check Size:

$5M - $10M

Industries:

FinTech, Crypto & web3, AI

Top investments in :

Elliptic (
60)
, Unify (
56)

Israeli-based venture capital firm investing in start-ups in Europe and Israel.

55

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

Israeli-based venture capital firm investing in start-ups in Europe and Israel.

55

Offices:

London (HQ)

Tel Aviv

London (HQ)

Tel Aviv

Investment Stage:

Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Unknown

Check Size:

$100k - $1B

Industries:

Health Tech, FinTech, Foodtech

Top investments in :

Form3 (
87)
, FloLive (
60)
, HungryPanda (
60)

Offices:

No data available

Investment Stage:

Seed, Series A, Series B, Series C

Check Size:

$20M - $30M

Industries:

FinTech, AI, Legal Tech

Top investments in :

Zopa (
61)
, Contentful (
52)
, Leya (
44)

A European venture capital firm investing in technology companies.

53

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

A European venture capital firm investing in technology companies.

53

Offices:

London (HQ)

Stockholm

New York

London (HQ)

Stockholm

New York

Investment Stage:

Debt Financing, Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Series F, Series G, Series H, Unknown

Check Size:

$100k - $1B

Industries:

Climate Tech & Green Tech, Health Tech, Edtech

Top investments in :

Homa Games (
70)
, Hopin (
70)
, TIER Mobility (
70)

Blockchain Capital is a venture capital firm investing exclusively in blockchain and cryptocurrency technologies.

53

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

Blockchain Capital is a venture capital firm investing exclusively in blockchain and cryptocurrency technologies.

53

Offices:

No data available

Investment Stage:

Seed, Series A, Series C, Unknown

Check Size:

$5M - $250M

Industries:

Crypto & web3, Cybersecurity, Sales and Marketing

Top investments in :

Matter Labs (
60)

Greylock is a venture capital firm that back entrepreneurs building consumer and enterprise software companies. Their investments include Airbnb, AppDynamics, Cloudera, Docker, Dropbox, Facebook , LinkedIn, Medium, Nextdoor, and Okta among others.

53

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

Greylock is a venture capital firm that back entrepreneurs building consumer and enterprise software companies. Their investments include Airbnb, AppDynamics, Cloudera, Docker, Dropbox, Facebook , LinkedIn, Medium, Nextdoor, and Okta among others.

53

Offices:

No data available

Investment Stage:

Seed, Series A, Series B, Series C, Series D, Series E, Series F, Unknown

Check Size:

$2.5M - $250M

Industries:

Hardware, Cybersecurity, Media and Entertainement

Top investments in :

Framer (
52)
, Lapse (
52)
, Docker (
0)

Bessemer Venture Partners is a venture capital firm that invests in consumer, enterprise and healthcare companies. It was founded in 1911 and is headquartered in San Francisco, California.

52

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

Bessemer Venture Partners is a venture capital firm that invests in consumer, enterprise and healthcare companies. It was founded in 1911 and is headquartered in San Francisco, California.

52

Offices:

Redwood City (HQ)

London

San Francisco

Cambridge

New York

Redwood City (HQ)

London

San Francisco

Cambridge

New York

Investment Stage:

Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Series G, Unknown

Check Size:

$100k - $1B

Industries:

Health Tech, Edtech, FinTech

Top investments in :

NFL ALL DAY (
70)
, Zopa (
61)
, Apron (
61)

General Catalyst is a venture capital firm that invests in early-stage start-ups in education, research, health care, and social work.

52

Offices:

Cambridge (HQ)

Investment Stage:

Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Series F, Unknown

Check Size:

$100k - $1B

Industries:

Climate Tech & Green Tech, Health Tech, Edtech

Top investments in :

Mistral AI (
87)
, Helsing (
83)
, Monzo (
83)

A venture capital firm from New York that invests in high-margin, fast-growing technology companies with huge market opportunities

51

Offices:

New York (HQ)

Investment Stage:

Seed, Series A, Series B, Series C, Series D, Unknown

Check Size:

$5M - $1B

Industries:

Health Tech, FinTech, Crypto & web3

Top investments in :

Moss (
60)
, Qonto (
60)
, Taxfix (
60)

First Mark Capital is a venture capital firm in New York that focuses on partnering with entrepreneurs who are changing the world by solving meaningful problems.

51

Offices:

No data available

Investment Stage:

Seed, Series A, Series B, Series C, Series D, Series E

Check Size:

$100k - $500M

Industries:

FinTech, Crypto & web3, Hardware

Top investments in :

Pigment (software company) (
74)
, Synthesia (
70)
, Ledger (
60)

Accel is an early and growth-stage venture capital firm that helps a global community of entrepreneurs.

50

Offices:

Palo Alto (HQ)

London

Investment Stage:

Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Series F, Series G, Unknown

Check Size:

$100k - $1B

Industries:

Climate Tech & Green Tech, Health Tech, FinTech

Top investments in :

Monzo (
83)
, Algolia (
70)
, Hopin (
70)

Antler is a Singapore-based accelerator and incubator firm investing in early-stage technology companies.

50

Offices:

Singapore (HQ)

Investment Stage:

Angel, Pre Seed, Seed, Series A, Unknown

Check Size:

$100k - $30M

Industries:

Climate Tech & Green Tech, Health Tech, Edtech

Top investments in :

clare&me (
56)
, Sona (
52)
, Sprinque (
44)

Index Ventures is a venture capital firm that invests in start-ups with the potential to become global businesses. It was founded in 1996 and has locations all over the world.

50

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

Index Ventures is a venture capital firm that invests in start-ups with the potential to become global businesses. It was founded in 1996 and has locations all over the world.

50

Offices:

London (HQ)

San Francisco

New York

London (HQ)

San Francisco

New York

Investment Stage:

Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Series F, Unknown

Check Size:

$100k - $500M

Industries:

Climate Tech & Green Tech, Health Tech, Edtech

Top investments in :

Algolia (
70)
, GetHarley (
70)
, Alan (company) (
70)

Ring Capital is a Paris-based company founded in 2017 by Nicolas Celier.

50

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

Ring Capital is a Paris-based company founded in 2017 by Nicolas Celier.

50

Offices:

Paris (HQ)

Paris (HQ)

Investment Stage:

Pre Seed, Seed, Series A, Series B, Unknown

Check Size:

$100k - $30M

Industries:

Climate Tech & Green Tech, Edtech, FinTech

Top investments in :

Yespark (
52)
, WeeFin (
44)
, Orus Energy (
44)

Sequoia Capital is a venture capital firm that has invested in companies like Google, Apple, Cisco, YouTube, AirBnB, and WhatsApp. The firm was founded in 1972 by Donald Valentine, and companies backed by Sequoia have created over $3.3 trillion dollars in market capitalization.

50

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

Sequoia Capital is a venture capital firm that has invested in companies like Google, Apple, Cisco, YouTube, AirBnB, and WhatsApp. The firm was founded in 1972 by Donald Valentine, and companies backed by Sequoia have created over $3.3 trillion dollars in market capitalization.

50

Offices:

San Mateo (HQ)

London

San Mateo (HQ)

London

Investment Stage:

Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Series F, Unknown

Check Size:

$2.5M - $500M

Industries:

FinTech, Gaming, AI

Top investments in :

Pennylane (
67)
, Klarna (
65)
, tacto (
60)

A venture capital firm in France that focuses on the life sciences, energy and environment, industry, microelectronics and digital sectors.

50

Offices:

No data available

Investment Stage:

No data available

Check Size:

$100k - $500k

Industries:

No data available

Top investments in :

No data available

A venture capital firm in France that focuses on the life sciences, energy and environment, industry, microelectronics and digital sectors.

50

Offices:

Paris (HQ)

Paris (HQ)

Investment Stage:

Seed, Series A, Series B, Series C, Series D, Unknown

Check Size:

$100k - $100M

Industries:

Climate Tech & Green Tech, Health Tech, FinTech

Top investments in :

Adionics (
52)
, Gleamer (
52)
, Aledia (
48)