United States · 
Who invested in Tandem Space?
Tandem Space's investors include Y Combinator, Pioneer Fund, Soma Capital, 1984 Ventures and Collide Capital.
United States · Seed startup
Who invested in Tandem Space
Funding summaryUpdated 26 Oct 2026
$6.1Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $6.1MFeb 2025
- Investors
- 5
The rounds
- Feb 2025
Founders and team
From Tandem Space's own website: 2 founders.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Tandem Space
How much has Tandem Space raised?
Tandem Space has raised $6.1M across 1 round since 2025.
When did Tandem Space last raise?
Tandem Space's most recent round was a Seed of $6.1M in Feb 2025.
What was Tandem Space's biggest round?
Its most recent round, $6.1M in Feb 2025, is also its largest on record.
Who backed Tandem Space first?
Tandem Space's first round on record, in Feb 2025, was backed by Y Combinator, Pioneer Fund and Soma Capital and 2 others.
What stage is Tandem Space at?
Tandem Space's latest named round is a Seed, in Feb 2025.
Where is Tandem Space based?
Tandem Space is based in the United States.
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