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Series B Web3 Companies

Explore 17 web3 startups that raised series b funding. Access verified founder contact information and fundraising data.

Total Companies
17
Total Funding
$781.9M
Avg Funding
$46.0M
Cities
11

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Recently Funded Companies

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Palo Alto, United States
$300.0M
raised

Mysten Labs develops tools that make web3 secure, reliable, and ready for mass adoption.

Sep 2022
Series B

Founder Contacts

30,000+ verified contacts

Tórtola, Spain
$8.0M
raised

Openverse operates as a Layer 0 hub, providing a foundational framework for decentralized applications and services.

Sep 2025
Series B

Founder Contacts

30,000+ verified contacts

Singapore, Singapore
$40.0M
raised

Cobo is a globally trusted leader in digital asset custody solutions.

Sep 2021
Series B

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$4.0M
raised

Braintrust is a blockchain-powered freelancer marketplace that connects skilled tech experts with clients.

Aug 2024
Series B

Founder Contacts

30,000+ verified contacts

Paris, France
$42.9M
raised

Coinhouse is the leading French platform for providing investment and payment services in Bitcoin and tens of other crypto assets.

Jun 2022
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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New York, United States
$17.0M
raised

Fomo is a mobile-first crypto trading and social investing platform that lets users buy, track, and trade crypto assets.

Jun 2026
Series B

Founder Contacts

30,000+ verified contacts

New York, United States

Lifeform provides decentralized identity systems for Web3 avatars.

May 2023
Series B

Founder Contacts

30,000+ verified contacts

New York, United States
$60.0M
raised

CertiK leverages formal verification technology to mathematically ensure security in systems software.

Apr 2022
Series B

Founder Contacts

30,000+ verified contacts

Belgrade, Serbia
$40.0M
raised

Tenderly is a Ethereum developer platform that enables to build innovative blockchain products.

Mar 2022
Series B

Founder Contacts

30,000+ verified contacts

New York, United States

Web3 for Capital Markets

Mar 2023
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Herzliya, Israel
$40.0M
raised

Hypernative delivers Web3 security and threat detection, using AI to protect blockchain protocols, assets, and decentralized apps.

Jun 2025
Series B

Founder Contacts

30,000+ verified contacts

New York, United States
$50.0M
raised

Blackbird Labs is a web3 hospitality technology platform that should directly connect restaurants and customers.

Apr 2025
Series B

Founder Contacts

30,000+ verified contacts

Bellevue, United States
$80.0M
raised

Story Protocol is a creator of web3 technology that aims to change the way narrative universes are formed.

Aug 2024
Series B

Founder Contacts

30,000+ verified contacts

New York, United States
$8.0M
raised

Elixir is a modular DPoS network built to power orderbook liquidity. Secured by 10,000+ validators globally.

Mar 2024
Series B

Founder Contacts

30,000+ verified contacts

Los Angeles, United States
$10.0M
raised

Vatom enables both companies and individuals to easily engage directly with the emerging Web3.

Feb 2024
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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San Francisco, United States
$52.0M
raised

Magic is a developer of SDK that integrates with applications to enable password-less Web3 onboarding and authentication.

May 2023
Series B

Founder Contacts

30,000+ verified contacts

Central, Hong Kong
$30.0M
raised

The Venture Platform Bridging Entrepreneurs with Investors–Catalyzing Innovation into Solutions

Dec 2021
Series B

Founder Contacts

30,000+ verified contacts

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17 Recently Funded Web3 Series B Startups (July 2026) | VCBacked