Series A startup

Who invested in Upstairs

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.

B2B

Funding summaryUpdated 26 Oct 2026

$3.4Mraised across 1 round since 2022, from 1 source

Latest round
Series A, $3.4MDec 2022
Investors
1
See who backed them

The rounds

  1. Dec 2022
    Series A$3.4M

    Source recorded

Everyone who backed them

Partners InvestmentVC firm1round

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

Quick answers about Upstairs

Who invested in Upstairs?

Upstairs's investors include Partners Investment.

How much has Upstairs raised?

Upstairs has raised $3.4M across 1 round since 2022.

When did Upstairs last raise?

Upstairs's most recent round was a Series A of $3.4M in Dec 2022.

What was Upstairs's biggest round?

Its most recent round, $3.4M in Dec 2022, is also its largest on record.

Who backed Upstairs first?

Upstairs's first round on record, in Dec 2022, was backed by Partners Investment.

What stage is Upstairs at?

Upstairs's latest named round is a Series A, in Dec 2022.

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