Japan · Series D startup

Who invested in REGiMMUNE Corporation

4 rounds we have observed, with the 18 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.

Pharma

Funding summaryUpdated 26 Oct 2026

$21Mraised across 4 rounds since 2006, from 4 sources

$1.6MSeed$4.2MSeries A$6.0MSeries B$9.2MSeries D
Latest round
Series D, $9.2MFeb 2014
Step-upi
1.5×
Investors
18
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2008201020122014
$1.6MSeed$4.2MSeries A$6.0MSeries B$9.2MSeries D
First round
Seed, $1.6M
Aug 2006
Biggest round
$9.2M
Series D · Feb 2014
Usual gap between rounds
11 months
the median of 3

The rounds

  1. Feb 2014
    Series D$9.2M5 new2 returning

    From a historical funding record

  2. Feb 2008
  3. Feb 2007
  4. Aug 2006

Founders and team

From REGiMMUNE Corporation's own website: 2 on the team.

  • Reiko NamikawaExecutive Vice President, Clinical Development
  • Kenzo KosudaChairman; Member of the Board of Directors

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

Japan Asia InvestmentVC firm4rounds
NIF SMBC VenturesVC firm3rounds
New Cycle CapitalVC firm2rounds
Fund CreationInvestment firm2rounds
SMBC Venture CapitalInvestment bank1round
Mizuho CapitalVC firm1round
Jafco VenturesGrowth equity1round
Nippon Venture CapitalCorporate VC1round
CSK Venture CapitalVC firm1round
Resona CapitalVC firm1round
AC VenturesVC firm1round
Friendly PartnersVC firm1round
KSPAccelerator1round
ORIX GroupVC firm1round
Nissei Insuranceno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about REGiMMUNE Corporation

Who invested in REGiMMUNE Corporation?

REGiMMUNE Corporation's investors include Japan Asia Investment, NIF SMBC Ventures, Mitsubishi UFJ Capital, Yasuda Enteprise Development Co. Ltd and New Cycle Capital, and 13 more on record.

How much has REGiMMUNE Corporation raised?

REGiMMUNE Corporation has raised $21M across 4 rounds since 2006.

When did REGiMMUNE Corporation last raise?

REGiMMUNE Corporation's most recent round was a Series D of $9.2M in Feb 2014.

What was REGiMMUNE Corporation's biggest round?

Its most recent round, $9.2M in Feb 2014, is also its largest on record.

Who backed REGiMMUNE Corporation first?

REGiMMUNE Corporation's first round on record, in Aug 2006, was backed by Japan Asia Investment, NIF SMBC Ventures and Nikko antfactory K.K..

What stage is REGiMMUNE Corporation at?

REGiMMUNE Corporation's latest named round is a Series D, in Feb 2014.

Where is REGiMMUNE Corporation based?

REGiMMUNE Corporation is based in Japan.

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