Who invested in Buildkite?
Buildkite's investors include General Catalyst and Airtree Ventures.

Australia · Funded startup
Funding summaryUpdated 26 Oct 2026
$21Mraised across 2 rounds since 2022, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From Buildkite's own website: 2 founders, 10 on the team.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Buildkite's investors include General Catalyst and Airtree Ventures.
Buildkite has raised $21M across 2 rounds since 2022. One round did not disclose an amount, so the total is a floor.
Buildkite's most recent round was a Debt in Sept 2026.
Buildkite's largest round on record is $21M (Series B), in Nov 2022.
Buildkite's first round on record, in Nov 2022, was backed by General Catalyst and Airtree Ventures.
Buildkite's latest named round is a Debt, in Sept 2026.
Buildkite is based in Australia.
Search every investor by what they have actually funded, then narrow to your stage and market. Free.