Japan · Funded startup

Who invested in Sassor

3 rounds we have observed, with the 3 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.

Cleantech

Funding summaryUpdated 15 Nov 2026

$25Kraised across 3 rounds since 2010, from 3 sources

Latest round
RoundDec 2013
Biggest round
$25KVenture · Feb 2012
Investors
3
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.

201120122013
?Seed$25KVenture?Round
First round
Seed
Oct 2010
Biggest round
$25K
Venture · Feb 2012
Usual gap between rounds
23 months
the median of 2

The rounds

  1. Dec 2013
    RoundAmount undisclosed

    No investor was named in the report.

    From a historical funding record

  2. Feb 2012
    Venture$25K2 new

    From a historical funding record

  3. Oct 2010
    SeedAmount undisclosed1 new

    Reported by venturenow.jp

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.

Seed2010Venture2012Round2013SOSVSamurai IncubateHAXLR8R

Everyone who backed them

SOSVVC firm1round
Samurai IncubateVC firm1round
HAXLR8RVC firm1round

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

Quick answers about Sassor

Who invested in Sassor?

Sassor's investors include SOSV, Samurai Incubate and HAXLR8R.

How much has Sassor raised?

Sassor has raised $25K across 3 rounds since 2010. 2 rounds did not disclose an amount, so the total is a floor.

When did Sassor last raise?

Sassor's most recent round was an Undisclosed round in Dec 2013.

What was Sassor's biggest round?

Sassor's largest round on record is $25K (Venture), in Feb 2012.

Who backed Sassor first?

Sassor's first round on record, in Oct 2010, was backed by Samurai Incubate.

What stage is Sassor at?

Sassor's latest named round is an Undisclosed round, in Dec 2013.

Where is Sassor based?

Sassor is based in Japan.

Companies like Sassor

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

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