United States · Seed startup

Who invested in Sisu

3 rounds we have observed, with the 6 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.

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Funding summaryUpdated 26 Oct 2026

$116Mraised across 3 rounds since 2019, from 3 sources

$53MSeries B$62MSeries C$1.0MSeed
Latest round
Seed, $1.0MDec 2021
Biggest round
$62MSeries C · Sept 2021
Investors
6 (1 led)
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.

20202021
$53MSeries B$62MSeries C$1.0MSeed
First round
Series B, $53M
Oct 2019
Biggest round
$62M
Series C · Sept 2021
Usual gap between rounds
23 months
the median of 2

The rounds

  1. Dec 2021
    Seed$1.0M1 new

    Source recorded

  2. Sept 2021
    Series C$62M1 new2 returning

    Source recorded

  3. Oct 2019

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.

Everyone who backed them

New Enterprise AssociatesVC firm2rounds, led 1
Andreessen HorowitzVC firm2rounds
Moderne VenturesVC firm1round
Geodesic CapitalVC firm1round
Green Bay VenturesVC firm1round
a16z Cultural Leadership FundInvestment firm1round

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

Also claim to have backed them

These 4 firms list Sisu 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.

ChartlineVC firmPer its own site
Wonder VenturesVC firmPer its own site
Aalto Ventures ProgramVC firmPer its own site
Sandwich CapitalFund of fundsPer its own site

Quick answers about Sisu

Who invested in Sisu?

Sisu's investors include New Enterprise Associates, Andreessen Horowitz, Moderne Ventures, Geodesic Capital and Green Bay Ventures, and 1 more on record.

How much has Sisu raised?

Sisu has raised $116M across 3 rounds since 2019.

When did Sisu last raise?

Sisu's most recent round was a Seed of $1.0M in Dec 2021.

What was Sisu's biggest round?

Sisu's largest round on record is $62M (Series C), in Sept 2021.

Who backed Sisu first?

Sisu's first round on record, in Oct 2019, was backed by New Enterprise Associates, Andreessen Horowitz and Green Bay Ventures and 1 others.

What stage is Sisu at?

Sisu's latest named round is a Seed, in Dec 2021.

Where is Sisu based?

Sisu is based in the United States.

Who led Sisu's rounds?

New Enterprise Associates led the Series B in 2019.

Companies like Sisu

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

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