Bitkey

Tokyo, Japan · Founded 2018 · Privately Held (backing)

Developer of a digital key platform designed to connect everything through only one identity document (ID). Bitkey is based in Tokyo, Japan and was founded in 2018. Its last reported valuation was $409 million in Aug 2025. It has raised $167 million.

Last reported valuation
$408.9M
Oct 2026
Priced at
—
Total raised
$167.3M
Last round
—

Who backs Bitkey?

34 investors
InvestorType
Plug and Play Tech Center—
Global BrainVenture capital
J-StartupOther
Spiral Capital (Tokyo)Other
JIC Venture Growth InvestmentsVenture capital
Goldman Sachs Growth EquityGrowth equity
Mirai Creation CapitalVenture capital
Mizuho BankOther
Mercuria Investment CompanyPE / buyout
Resona BankOther
+ 24 more investors · a free account shows the complete list
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Bitkey investors

34 investors are on record for Bitkey, including Plug and Play Tech Center, Global Brain, J-Startup and Spiral Capital (Tokyo).

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