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Series A Web3 Companies

Explore 112 web3 startups that raised series a funding. Access verified founder contact information and fundraising data.

Total Companies
112
Total Funding
$375.8M
Avg Funding
$15.0M
Cities
17

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Wollerau, Switzerland
$6.5M
raised

Freename is the most innovative Domain Registrar, bridging Web2 and Web3 to redefine digital identity ownership and management.

Jul 2025
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$8.0M
raised

PublicAI is a Web3 distributed AI training network that helps people to earn rewards by contributing data work.

Jun 2025
Series A

Founder Contacts

30,000+ verified contacts

New York, United States
$24.5M
raised

Rain is a finance company that provides credit card services with technical support for secure transactions to web3 and crypto companies.

Mar 2025
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$20.0M
raised

Halliday is a workflow protocol designed to automate workflows and manage reliability across various systems.

Mar 2025
Series A

Founder Contacts

30,000+ verified contacts

Zug, Switzerland
$15.0M
raised

The AI Platform Powering Web3 finance.

Mar 2025
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Hong Kong, Hong Kong
$2.5M
raised

Fireverse is an AI-powered musical and Web-3 platform.

Feb 2025
Series A

Founder Contacts

30,000+ verified contacts

Miami, United States
$13.7M
raised

Superlogic is a tech company that offers experiential rewards network and AI-powered personalization.

Feb 2025
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$24.0M
raised

Irreducible specializes in performance cryptographic computing, focused on accelerating zero-knowledge proofs for blockchain scalability.

Jan 2025
Series A

Founder Contacts

30,000+ verified contacts

Las Vegas, United States
$25.0M
raised

D3 is a domainFi network that connects Web3 ecosystems with users on the root layer of the internet.

Jan 2025
Series A

Founder Contacts

30,000+ verified contacts

Tel Aviv, Israel
$5.0M
raised

Web 3.0 infrastructure startup

Nov 2024
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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New York, United States
$12.5M
raised

A zkTLS oracle protocol that enables private web data to be verifiable.

Oct 2024
Series A

Founder Contacts

30,000+ verified contacts

Singapore, Singapore
$14.0M
raised

Initia is a network for 0-to-1 omnichain rollups built by fusing a novel L1 with an interwoven application-specific L2 infrastructure.

Sep 2024
Series A

Founder Contacts

30,000+ verified contacts

New York, United States

EMTECH is a fintech company that modernizes central banks for financial inclusion and resilience.

Sep 2024
Series A

Founder Contacts

30,000+ verified contacts

Newport Beach, United States
$20.0M
raised

Space and Time is the Web3-native, data warehouse. Fast queries at enterprise scale. Join on-chain and off-chain data in a single query.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$33.0M
raised

Fabric is a verifiable processing unit startup that develops a custom cryptography hardware to accelerate cryptography algorithms.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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London, United Kingdom
$10.0M
raised

Parfin is a financial technology company building enterprise-grade software products to allow FIs to adopt blockchain rails.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

Los Angeles, United States
$37.0M
raised

Sahara AI is a decentralized AI network that enables freely and securely deploy autonomous AI with high-performance, privacy-first network.

Aug 2024
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$15.0M
raised

Caldera offers a no-code Web3 infrastructure platform to help developers spin up layer-2 blockchains.

Jul 2024
Series A

Founder Contacts

30,000+ verified contacts

Warsaw, Poland
$15.0M
raised

RedStone builds two products: A cross-chain data Oracles for Web3 & DeFi protocols; And Warp, data-driven Smart Contracts layer on Arweave.

Jul 2024
Series A

Founder Contacts

30,000+ verified contacts

Toronto, Canada
$3.4M
raised

Heirlume aims to make the complex process of trademarking faster, more accurate, and more affordable.

Jun 2024
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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San Francisco, United States
$25.0M
raised

Nexus is enabling the Verifiable Internet

Jun 2024
Series A

Founder Contacts

30,000+ verified contacts

Wilmington, United States
$11.0M
raised

Neynar is a developer platform that allows users to own, read, and write form web3 social.

May 2024
Series A

Founder Contacts

30,000+ verified contacts

Athens, Greece
$7.7M
raised

WeatherXM is a community powered weather network, that rewards weather station owners and offers accurate weather services.

May 2024
Series A

Founder Contacts

30,000+ verified contacts

Singapore, Singapore
$20.0M
raised

Polyhedra Network is an infrastructure company that develops a Web3 infrastructure platform through zero-knowledge-proof protocols.

Mar 2024
Series A

Founder Contacts

30,000+ verified contacts

Stanford, United States
$8.0M
raised

The Clique Compute Coordination Network organizes various heterogeneous compute resources & allocates them efficiently to applications.

Mar 2024
Series A

Founder Contacts

30,000+ verified contacts

Showing 51 to 75 of 112 companies

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