Buildkite raises $21M convertible note as AI fuels demand and cash runs low
What's the deal? Melbourne software developer Buildkite raised $21 million through a convertible note in January, according to ASIC filings. The financing followed a year in which its cash burn accelerated and founder Keith Pitt stepped down after more than a decade running the company.
Why now? The note arrived as cash dwindled. Buildkite ended FY25 with just $10.1 million in cash, down from $33.7 million a year earlier.
What's the endgame? Buildkite makes infrastructure used to test and deploy software. Its core product appears to be finding fresh momentum as the AI coding boom drives a surge in demand for those tools.
What could go wrong? The accounts provide no details on the investor, pricing, conversion terms, or conditions. Capital Brief reached out to Buildkite for comment, but it had not responded by the time of publication.
The company had not announced a funding round since its $21 million Series B in 2022, co-led by AirtreeDealroom has a profile for this one. Try Dealroom → and OneVenturesDealroom has a profile for this one. Try Dealroom →.
The signal: At $21 million, the round sits in the 95th percentile of all-time convertible rounds among Australian enterprise software companies. It reflects how the AI coding boom is reshaping demand for the plumbing that underpins software development.
Read more: capitalbrief.com
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