Japan · 
Who invested in BACKSEAT?
BACKSEAT's investors include East Ventures, Headline, Infinity Ventures and Spiral Capital.
Japan · Seed startup
Who invested in BACKSEAT
Funding summaryUpdated 26 Oct 2026
$9.7Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $9.7MJun 2025
- Investors
- 4
The rounds
- Jun 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about BACKSEAT
How much has BACKSEAT raised?
BACKSEAT has raised $9.7M across 1 round since 2025.
When did BACKSEAT last raise?
BACKSEAT's most recent round was a Seed of $9.7M in Jun 2025.
What was BACKSEAT's biggest round?
Its most recent round, $9.7M in Jun 2025, is also its largest on record.
Who backed BACKSEAT first?
BACKSEAT's first round on record, in Jun 2025, was backed by East Ventures, Headline and Infinity Ventures and 1 others.
What stage is BACKSEAT at?
BACKSEAT's latest named round is a Seed, in Jun 2025.
Where is BACKSEAT based?
BACKSEAT is based in Japan.
Companies like BACKSEAT
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.