Union Labs-preview

Union-build

Union Labs

Private

Dover, DelawareAI, Data & Cloud Infrastructurehttps://union.build

Last Round

Series A

Dec 3, 2024

Total Funding Raised

$16M

Company Overview

Union Labs is a fintech and software company developing a hyper-efficient, zero-knowledge interoperability protocol to connect blockchains and rollups.

Sector

AI, Data & Cloud Infrastructure

Verticals

ML Platforms, Workflow Automation, Serverless Computing, DevOps & Containers

Business Model

B2B

Customer Profile

Usage-Based SaaS, Freemium

AI Layer

Non-AI

Keywords

blockchain interoperabilityZK bridgezero-knowledge proofsZK proofsLayer 1 blockchaincross-chain messagingtrustless bridgesettlement layeromnichain protocolblockchain developer toolscross-chain asset transferblockchain infrastructureZK proverEthereum to IBC bridgeusage-based billingpay-for-compute

Historical Pricing

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Caplight Momentum Score

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Union Labs Comps

Public and private peers based on sector, stage, and business model.

Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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Union Labs Funding Rounds

Historical fundraising activity

Round	Date	Amount Raised	Valuation	Investors	Sources
Series A	Dec 3, 2024
Seed	Nov 16, 2023

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Key People

Founding team and executive leadership

Cor Pruijs

Co-Founder CTO

Founding Team

Union Labs Investors

Notable investors and investment history

Investor	Rounds
gumi Cryptos Capital	Series A
Foresight Ventures	Series A
Veris Ventures	Series A
UDHC	Seed
LongHash Ventures	Series A
Chorus One	Seed
LBank Labs	Series A

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Market signals

Structured signals derived from secondary market and firmographic data.

Sep 26, 2025
Launched a trustless bridge connecting Sei and Bitcoin Finance (BTCfi).
Sep 23, 2025
Onboarded Stakely to serve as a validator on its network.

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Union Labs Filings

SEC and related filings with document metadata.

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Union Labs Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Union Labs's valuation, stock price, and market status.

Firmographic Details

HeadquartersDover, Delaware

Employee Range20

Year Founded2023

Last FundingDec 3, 2024

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