Who invested in Billabong International?
Billabong International's investors include GSO Capital Partners and Altamont Capital Partners.
Australia · Growth startup
2 rounds we have observed, with the 2 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$382Mraised across 2 rounds since 2012, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Reported by sec.govSEC filing: $18M sold, first sale Jun 2012
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Billabong International's investors include GSO Capital Partners and Altamont Capital Partners.
Billabong International has raised $382M across 2 rounds since 2012.
Billabong International's most recent round was a Growth of $364M in Jul 2013.
Its most recent round, $364M in Jul 2013, is also its largest on record.
Billabong International's first round on record, in Jul 2013, was backed by GSO Capital Partners and Altamont Capital Partners.
Billabong International's latest named round is a Growth, in Jul 2013.
Billabong International is based in Australia.
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