Seed startup

Who invested in Sunsama

One round we have observed, with the 6 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.

Consumer Apps

Y Combinator: W19

Funding summaryUpdated 26 Oct 2026

$1.4Mraised across 1 round since 2019, from 1 source

Latest round
Seed, $1.4MSept 2019
Investors
6
See who backed them

The rounds

  1. Sept 2019

Everyone who backed them

Y CombinatorAccelerator1round
Bossa InvestVC firm1round
CitibankGrowth equity1round
Pioneer FundPrivate equity1round
Boost VCVC firm1round
Four Cities CapitalVC firm1round

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

Also claim to have backed them

These 4 firms list Sunsama as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

LaunchCapitalVC firmPer its own site
Frontier VenturesVC firmPer its own site
GlobevestorVC firmPer its own site
CatapultVC firmPer its own site

Quick answers about Sunsama

Who invested in Sunsama?

Sunsama's investors include Y Combinator, Bossa Invest, Citibank, Pioneer Fund and Boost VC, and 1 more on record.

How much has Sunsama raised?

Sunsama has raised $1.4M across 1 round since 2019.

When did Sunsama last raise?

Sunsama's most recent round was a Seed of $1.4M in Sept 2019.

What was Sunsama's biggest round?

Its most recent round, $1.4M in Sept 2019, is also its largest on record.

Who backed Sunsama first?

Sunsama's first round on record, in Sept 2019, was backed by Y Combinator, Bossa Invest and Citibank and 3 others.

What stage is Sunsama at?

Sunsama's latest named round is a Seed, in Sept 2019.

Companies like Sunsama

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

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