United States · 
Who invested in Sumatra?
Sumatra's investors include MassChallenge and S3 Ventures.
United States · Seed startup
Who invested in Sumatra
Funding summaryUpdated 26 Oct 2026
$1.5Mraised across 1 round since 2022, from 1 source
- Latest round
- Seed, $1.5MJul 2022
- Investors
- 2
The rounds
- Jul 2022
Everyone who backed them
S3 VenturesVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Sumatra 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.
Quick answers about Sumatra
How much has Sumatra raised?
Sumatra has raised $1.5M across 1 round since 2022.
When did Sumatra last raise?
Sumatra's most recent round was a Seed of $1.5M in Jul 2022.
What was Sumatra's biggest round?
Its most recent round, $1.5M in Jul 2022, is also its largest on record.
Who backed Sumatra first?
Sumatra's first round on record, in Jul 2022, was backed by MassChallenge and S3 Ventures.
What stage is Sumatra at?
Sumatra's latest named round is a Seed, in Jul 2022.
Where is Sumatra based?
Sumatra is based in the United States.
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