Companies / Union.Build

Union.Build

Company

Union Labs develops blockchain technology for aggregation, interoperability, and chain abstraction.

Union.Build has 9 investors on file, among them Borderless Capital, Founderheads and gumi Cryptos Capital. Its site was last checked 12 Nov 2026: site answers.

union.build

Investors

9 investors on file

Investor	Evidence	Type
Borderless Capital	Portfolio page	Venture capital
Founderheads	Portfolio page	Venture capital
gumi Cryptos Capital	Portfolio page	Venture capital
LongHash Ventures	Portfolio page	Venture capital
Marin Ventures	Portfolio page	Venture capital
Tioga Capital	Portfolio page	Venture capital
TPC Ventures	Portfolio page	Venture capital
TRGC	Portfolio page	Venture capital
UDHC	Portfolio page	Investor

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

At a glance

Investors on file: 9
Site: Answers
Last checked: 12 Nov 2026

Backed by the same investors

Companies sharing two or more investors with Union.Build.

Beluga3 shared

Lit Protocol3 shared

Peaq3 shared

Agoric2 shared

Akash2 shared

Althea Network2 shared

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GET /v1/companies/union.build
GET /v1/companies/union.build/investors
GET /v1/companies/union.build/news

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# also
GET /v1/companies/union.build
GET /v1/companies/union.build/news

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