union_build
About union_build
Revolutionizing cross-chain infrastructure with a hyper-efficient interoperability protocol that connects all blockchains and rollups across any ecosystem.
Business Information
Traction
Users
50,000+
ARR
$2.5M
Growth
120% YoY
Key Metric
2M monthly active users
Location
San Francisco , California , USA North America
Target Customers
Industry Categories
Business Model
Funding Timeline
Round | Date | Amount | Investors |
---|---|---|---|
Series A | May 08, 2025 | $16.0M | Polygon’s AggLayer, Berachain, Stride +1 more |
Series A | May 07, 2025 | $62.0M | gumi Sandeep, Gumi Cryptos, Longhash Ventures +2 more |
Series A | May 02, 2025 | $12.0M | Nascent, Semantic Ventures, Tioga Capital Partners +3 more |
Seed | Apr 20, 2025 | $4.0M | Unknown |
Founders
Founders from Movement
Co-Founder & CEO
Founders from Berachain
Co-Founders
Founders from Polygon
Co-Founder & CEO of Polygon
Investors
Berachain
Venture Capital
Borderless Capital
Venture Capital
Foresight Ventures
Venture Capital
Galileo
Corporate
Gumi Cryptos
Venture Capital
Longhash Ventures
Venture Capital
Nascent
Venture Capital
Polygon’s AggLayer
Venture Capital
Semantic Ventures
Venture Capital
Skip API
Venture Capital
Stride
Venture Capital
Tioga Capital Partners
Venture Capital
gumi Sandeep
Venture Capital
Recent Mentions
Comprehensive guide to join Union Testnet V2 Cost: $0.00 Funding: $16m…$12 million Series A and $4m in seed round @union_build is backed by Nascent, Semantic Ventures, Tioga Capital Partners, Galileo, Gumi Cryptos Capital, and LongHash Ventures
Union’s $16M funding haul is a game-changer! Seed round ($4M) in 2023 and Series A ($12M) in 2024 show strong investor confidence in blockchain infrastructure. #Union #CryptoFunding @union_build https://t.co/cKtpGsUddq
2/ Backers Union raised $62M in a Series A round, led by gumi Sandeep, Cryptos Capital and LongHash Ventures, with participation from Borderless Capital, Foresight Ventures, and others https://t.co/8Y8sEMaw9o
@union_build ◢ Funding and backing They raised $16M in a Series A round to expand their team, integrations, and ecosystem. Partners like Polygon’s AggLayer, Berachain, Stride, and Skip API (70+ chains) are already on board. https://t.co/GT2teqR9BU
🚀🔥 Union Build Airdrop: Latest Stats & Key Metrics 🔥🔥 1/ 🚀 Project Overview Union is a modular interoperability protocol facilitating secure message passing, asset transfers, NFTs, and DeFi across blockchains. It has raised $16M in funding, including a $12M Series A round https://t.co/UZePKsgSE0
5/ This $12M Series A round was led by: 💰 Gumi Cryptos Capital 🌐 Longhash Ventures 🚀 Borderless Capital 👥 Founders from Polygon, Berachain, Movement & more That’s some serious backing. 6/ So what’s next? Union is expanding the team, integrating partners, and targeting a
@goku_xc Below are the figures, I'll leave it up to you to judge. Of course, this is not the only indicator for a well-rounded judgment. LayerZero: ~$135 million total raised, with $120 million from the Series B (March 2023). Union: $4 million from its seed round (early 2024)
@Olurkom100 @union_build Union's key recent updates include a $12M Series A funding round, the launch of Testnet 9, and partnerships with SeiNetwork, Scroll, and Native for trustless ZK-bridging across ecosystems
@union_build, a project focused on helping blockchains communicate with each other, raised $12 million in a Series A funding round led by Gumi Cryptos Capital and Longhash Ventures. And you're not bullish? Zkgm
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Other Data Sources
2Exa Startup Data
Apr 21, 2025Twitter Startup Data
Apr 20, 2025Exa Enrichment History
1Fields Updated
Enrichment Details
- Description
- Revolutionizing cross-chain infrastructure with a hyper-efficient interoperability protocol that connects all blockchains and rollups across any ecosystem.
- Website
- https://union.build/
- Industry
- Blockchain, Interoperability, Infrastructure
- Enrichment History
-
- {'updated_at': '2025-04-24T23:47:09.079105', 'fields_updated': {'description': True, 'industry': True, 'website': True}, 'query_used': 'union_build website:https://union.build/ Blockchain, Interoperability, Infrastructure company business model funding', 'sources_count': 5}
Source URLs
- https://pitchbook.com/profiles/company/483568-93
- https://techcrunch.com/2023/05/17/union-ai-raises-19-1m-series-a-to-simplify-ai-and-data-workflows-with-flyte/
- https://pitchbook.com/profiles/company/512381-80
- https://techcrunch.com/2023/10/12/account-labs-raises-7-7m-amid-crypto-self-custodial-wallet-boom/
- https://techcrunch.com/2023/10/05/bolt-earth-funding-union-square-ventures/