Pre-seed startup

Who invested in Sirsak

One round we have observed, with the one investor 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.

Climate Tech

Funding summaryUpdated 26 Oct 2026

$600Kraised across 1 round since 2025, from 1 source

Latest round
Pre-seed, $600KJul 2025
Investors
1
See who backed them

The rounds

  1. Jul 2025
    Pre-seed$600K

    Source recorded

Founders and team

From Sirsak's own website: 3 founders.

Angeline CallistaCo-Founder & Chief Executive Officer
Lie MangkusatyaCo-Founder & Chief Product Officer
Violy PurnamasariCo-Founder & Chief Operating Officer

Everyone who backed them

Space CapitalPrivate equity1round

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Quick answers about Sirsak

Who invested in Sirsak?

Sirsak's investors include Space Capital.

How much has Sirsak raised?

Sirsak has raised $600K across 1 round since 2025.

When did Sirsak last raise?

Sirsak's most recent round was a Pre-seed of $600K in Jul 2025.

What was Sirsak's biggest round?

Its most recent round, $600K in Jul 2025, is also its largest on record.

Who backed Sirsak first?

Sirsak's first round on record, in Jul 2025, was backed by Space Capital.

What stage is Sirsak at?

Sirsak's latest named round is a Pre-seed, in Jul 2025.

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