United States · Venture startup
5 rounds we have observed, with the 24 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$103Mraised across 5 rounds since 2013, from 6 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Source recorded
Mizuho Capital
Nippon Venture Capital
DG Incubation
Daiwa Securities GroupReported by Firms' own news pages and 1 otherSEC filing: $13M sold, first sale May 2018
500 Global
Z Venture Capital
NTT DOCOMO Ventures
ITOCHU Technology VenturesFrom a historical funding recordSEC filing: $6.1M sold, first sale Jul 2014
500 GlobalITOCHU Technology Ventures
SunBridge Global Ventures Inc.
KAMIAFrom a historical funding record
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
500 GlobalMizuho CapitalNTT DOCOMO VenturesITOCHU Technology Ventures
Mitsubishi UFJ Capital
SBI Investment
Endeavor CatalystZ Venture CapitalVegasTechFundNippon Venture CapitalMissing a round, or an investor who was in one? Tell us.
These 4 firms list WHILL as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
WHILL's investors include 500 Global, Mizuho Capital, NTT DOCOMO Ventures, ITOCHU Technology Ventures and Mitsubishi UFJ Capital, and 19 more on record.
WHILL has raised $103M across 5 rounds since 2013.
WHILL's most recent round was a Venture of $45M in Jun 2024.
Its most recent round, $45M in Jun 2024, is also its largest on record.
WHILL's first round on record, in Jun 2013, was backed by 500 Global, Practical Venture Capital and Open Network Lab.
WHILL's latest named round is a Venture, in Jun 2024.
WHILL is based in the United States.
In the same sector, and raised in the last eighteen months.
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United States · 
