Web3Auth

Company

Web3Auth develops and provides key management software development kits (SDKs) with multi-party computation and account abstraction enabled

Fintech Cybersecurity

Web3Auth has 6 investors on file, among them Fenbushi Capital, Illuminati Digital Capital and Multicoin Capital. Its site was last checked 12 Nov 2026: site answers.

web3auth.io

Investors

6 investors on file

Investor	Evidence	Type
Fenbushi Capital	Portfolio page	Venture capital
Illuminati Digital Capital	Portfolio page	Venture capital
Multicoin Capital	Portfolio page	Venture capital
Sentinel Global	Portfolio page	Venture capital
Sixth Horizon	Portfolio page	Venture capital
Union Square Ventures	Portfolio page	Venture capital

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: 6
Site online since: 2022
Site: Answers
Last checked: 12 Nov 2026

Also from the Wayback Machine.

Backed by the same investors

Companies sharing two or more investors with Web3Auth.

Algorand2 shared

Arweave2 shared

Blackbird2 shared

Carta2 shared

Coinbase2 shared

Consensys2 shared

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GET /v1/companies/web3auth.io
GET /v1/companies/web3auth.io/investors
GET /v1/companies/web3auth.io/news

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VCinfo API

$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/web3auth.io/investors

# also
GET /v1/companies/web3auth.io
GET /v1/companies/web3auth.io/news

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