Venture startup

Who invested in Mama Square

One round we have observed, with the 3 investors 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.

Customer Experience

Funding summaryUpdated 26 Oct 2026

Undisclosedraised across 1 round since 2020, from 1 source

Latest round
VentureJan 2020
Investors
3
See who backed them

The rounds

  1. Jan 2020
    VentureAmount undisclosed

    Source recorded

Everyone who backed them

Japan Finance CorporationInvestment firm1round
MiraidoaInvestment firm1round

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

Also claim to have backed them

This firm lists Mama Square 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.

DreamVision Inc.VC firmPer its own site

Quick answers about Mama Square

Who invested in Mama Square?

Mama Square's investors include Mitsubishi UFJ Capital, Japan Finance Corporation and Miraidoa.

How much has Mama Square raised?

Mama Square has raised 1 round since 2020, none with a disclosed amount.

When did Mama Square last raise?

Mama Square's most recent round was a Venture in Jan 2020.

Who backed Mama Square first?

Mama Square's first round on record, in Jan 2020, was backed by Mitsubishi UFJ Capital, Japan Finance Corporation and Miraidoa.

What stage is Mama Square at?

Mama Square's latest named round is a Venture, in Jan 2020.

Companies like Mama Square

In the same sector, and raised in the last eighteen months.

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