30 Best Active Messaging Investors in 2025
Last update to the database: Apr 21, 2026. See changelog.
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.
Seedtable Raise
DownloadSeedtable Raise includes a comprehensive database of 3,000+ active European and global investors.
List of 30 top VCs
Altimeter is a multibillion dollar technology-focused investment firm managing a public equity fund and growth stage private equity funds.
Offices:
No data available
Investment Stage:
No data available
Check Size:
$100k - $500k
Industries:
No data available
Top investments in :
No data available
Altimeter is a multibillion dollar technology-focused investment firm managing a public equity fund and growth stage private equity funds.
Offices:
No data available
Investment Stage:
No data available
Check Size:
$100k - $500k
Industries:
No data available
Top investments in :
No data available
Insight Venture Partners is a New York-based venture capital fund investing in technology and software companies from seed to series G. They support sectors like data analytics, cloud services, and fintech without imposing a set check size limit. Notable investments include BlaBlaCar and Checkout. Insight Venture Partners provides financial backing and industry expertise to help companies scale and succeed.
Offices:
New York (HQ)
Investment Stage:
Seed, Series A, Series B, Series C, Series D, Series E, Series G, Unknown
Check Size:
$100k - $1B
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
Altimeter is a multibillion dollar technology-focused investment firm managing a public equity fund and growth stage private equity funds.
Offices:
No data available
Investment Stage:
Series B, Series F, Unknown
Check Size:
$70M - $500M
Industries:
AI, Machine learning, Messaging
Top investments in :
EQT Ventures is a multi-stage, sector-agnostic fund firm investing in entrepreneurs who are building the next generation of global winners
Offices:
No data available
Investment Stage:
No data available
Check Size:
$100k - $500k
Industries:
No data available
Top investments in :
No data available
EQT Ventures is a multi-stage, sector-agnostic fund firm investing in entrepreneurs who are building the next generation of global winners
Offices:
Stockholm (HQ)
London
Berlin
Paris
San Francisco
Stockholm (HQ)
London
Berlin
Paris
San Francisco
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Unknown
Check Size:
$100k - $1B
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
A venture capital and private equity firm investing in companies focused on the internet, mobile and software.
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 and private equity firm investing in companies focused on the internet, mobile and software.
Offices:
No data available
Investment Stage:
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 :
General Catalyst is a venture capital firm that invests in early-stage start-ups in education, research, health care, and social work.
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 :
Local Globe is a venture capital fund based in London, investing in companies from pre-seed to Series C stages. They support businesses across diverse industries, including e-commerce, mobility, and climate tech. Notable investments include Qogita and Sylvera. Local Globe aims to help young companies grow and make a positive impact in their sectors.
Offices:
London (HQ)
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Unknown
Check Size:
$100k - $250M
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
True Ventures is a venture capital firm investing in early-stage technology companies.
Offices:
No data available
Investment Stage:
No data available
Check Size:
$100k - $500k
Industries:
No data available
Top investments in :
No data available
True Ventures is a venture capital firm investing in early-stage technology companies.
Offices:
San Francisco
Palo Alto (HQ)
San Francisco
Palo Alto (HQ)
Investment Stage:
Seed, Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $250M
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
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.
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.
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 :
A venture capital firm in London that focuses on investing in startups across Europe
Offices:
London (HQ)
Investment Stage:
Seed, Series A, Series B, Series C, Series D, Series E, Series F, Unknown
Check Size:
$2.5M - $500M
Industries:
FinTech, Crypto & web3, AI
Top investments in :
Livingbridge is a venture capital fund specializing in Series B investments. They focus on companies developing tools for developers, communication services, cloud technologies, and messaging platforms, typically writing larger mid-market checks. Since its inception in 1999, Livingbridge has supported over 170 companies, including Exclaimer. With offices in London, Manchester, Australia, and the US, their international team leverages local knowledge to foster business growth. Their goal is to unlock a company's potential by providing investment and support in key areas.
Offices:
No data available
Investment Stage:
No data available
Check Size:
$100k - $500k
Industries:
No data available
Top investments in :
No data available
MMC Ventures is a venture capital fund investing in early-stage technology businesses.
Offices:
London (HQ)
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Series D, Series E, Series F, Series G, Unknown
Check Size:
$1M - $250M
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
Livingbridge is a venture capital fund specializing in Series B investments. They focus on companies developing tools for developers, communication services, cloud technologies, and messaging platforms, typically writing larger mid-market checks. Since its inception in 1999, Livingbridge has supported over 170 companies, including Exclaimer. With offices in London, Manchester, Australia, and the US, their international team leverages local knowledge to foster business growth. Their goal is to unlock a company's potential by providing investment and support in key areas.
Offices:
No data available
Investment Stage:
Series B
Check Size:
$30M - $40M
Industries:
Messaging, Developer Tools, Communications
Top investments in :
Partech Ventures is a venture capital firm in France that focuses on investing at the seed, venture, and growth stages.
Offices:
Paris (HQ)
San Francisco
Berlin
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Series D, Series F, Unknown
Check Size:
$100k - $500M
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
Project A Ventures is a venture capital fund based in Berlin. They invest in various stages from pre-seed to Series D, with investments ranging between $1 million and $10 million. The firm supports companies across industries such as ecommerce, fintech, health tech, and AI. Combining capital with operational support, they help startups grow. Notable investments include Quantum Systems, Labrys Technologies, and Relay.
Offices:
Berlin (HQ)
London
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $1B
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
A London-based venture capital firm that focuses on investing in series A rounds of European companies
Offices:
London (HQ)
Investment Stage:
Seed, Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $1B
Industries:
Health Tech, FinTech, Crypto & web3
Top investments in :
Lakestar is a venture capital firm investing in digital and technology companies in Europe.
Offices:
Zürich (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 :
A16Z, also known as Andreessen Horowitz, is a venture capital firm based in Menlo Park. They invest in startups at various stages, from pre-seed to series D, with varying check sizes. A16Z focuses on technology, healthcare, finance, entertainment, crypto, AI, and fintech. Portfolio companies include Hyperexponential, Kaedim, and Mistral AI. Through multiple funds, A16Z aims to support the growth and development of their investments across diverse sectors and stages.
Offices:
Menlo Park (HQ)
Investment Stage:
Debt Financing, Pre Seed, Seed, Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $1B
Industries:
Health Tech, Edtech, FinTech
Top investments in :
Norrsken VC invests in startups that solve the world's biggest problems while building massive businesses
Offices:
No data available
Investment Stage:
No data available
Check Size:
$100k - $500k
Industries:
No data available
Top investments in :
No data available
Norrsken VC invests in startups that solve the world's biggest problems while building massive businesses
Offices:
No data available
Investment Stage:
No data available
Check Size:
$100k - $500k
Industries:
No data available
Top investments in :
No data available
Norrsken VC invests in startups that solve the world's biggest problems while building massive businesses
Offices:
Stockholm (HQ)
Stockholm (HQ)
Stockholm (HQ)
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Unknown
Check Size:
$100k - $1B
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
Felix Capital is a venture capital firm focused on digital lifestyle, brands, and related enabling-technologies.
Offices:
London (HQ)
Investment Stage:
Seed, Series A, Series B, Series C, Series D, Series E, Unknown
Check Size:
$100k - $1B
Industries:
Climate Tech & Green Tech, Health Tech, FinTech
Top investments in :
A venture capital and private equity firm investing in technology, business services, communications, education, financial technology, healthcare, infrastructure, property, security, retail and travel and leisure companies.
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 and private equity firm investing in technology, business services, communications, education, financial technology, healthcare, infrastructure, property, security, retail and travel and leisure companies.
Offices:
London (HQ)
New York
London (HQ)
New York
Investment Stage:
Pre Seed, Seed, Series A, Series B, Series C, Series D, Unknown
Check Size:
$100k - $100M
Industries:
Climate Tech & Green Tech, Health Tech, Edtech
Top investments in :
A venture capital firm in London that focuses on technologies.
Offices:
London (HQ)
Investment Stage:
Debt Financing, 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 :