Japan · Seed startup

Who invested in Rei-Frontier

One round we have observed, with the one investor named in it. 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

$37Kraised across 1 round since 2010, from 1 source

Latest round
Seed, $37KApr 2010
Investors
1
See who backed them

The rounds

  1. Apr 2010
    Seed$37K

    Reported by japan.cnet.com

Everyone who backed them

Samurai IncubateVC firm1round

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

Also claim to have backed them

This firm lists Rei-Frontier as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

irodori, Inc.VC firmPer its own site

Quick answers about Rei-Frontier

Who invested in Rei-Frontier?

Rei-Frontier's investors include Samurai Incubate.

How much has Rei-Frontier raised?

Rei-Frontier has raised $37K across 1 round since 2010.

When did Rei-Frontier last raise?

Rei-Frontier's most recent round was a Seed of $37K in Apr 2010.

What was Rei-Frontier's biggest round?

Its most recent round, $37K in Apr 2010, is also its largest on record.

Who backed Rei-Frontier first?

Rei-Frontier's first round on record, in Apr 2010, was backed by Samurai Incubate.

What stage is Rei-Frontier at?

Rei-Frontier's latest named round is a Seed, in Apr 2010.

Where is Rei-Frontier based?

Rei-Frontier is based in Japan.

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