Who invested in Stacks?
Stacks's investors include General Catalyst, Lightspeed Venture Partners, EQT Ventures and S16vc.
Who invested in Stacks
Funding summaryUpdated 26 Oct 2026
$23Mraised across 1 round since 2026, from 1 source
- Latest round
- Series A, $23MFeb 2026
- Investors
- 4
The rounds
- Feb 2026
Everyone who backed them
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Also claim to have backed them
These 14 firms list Stacks 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.
Quick answers about Stacks
How much has Stacks raised?
Stacks has raised $23M across 1 round since 2026.
When did Stacks last raise?
Stacks's most recent round was a Series A of $23M in Feb 2026.
What was Stacks's biggest round?
Its most recent round, $23M in Feb 2026, is also its largest on record.
Who backed Stacks first?
Stacks's first round on record, in Feb 2026, was backed by General Catalyst, Lightspeed Venture Partners and EQT Ventures and 1 others.
What stage is Stacks at?
Stacks's latest named round is a Series A, in Feb 2026.
Companies like Stacks
In the same sector, and raised in the last eighteen months.
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