Who invested in Rubicon Oilfield International?
Rubicon Oilfield International's investors include Warburg Pincus.

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
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Funding summaryUpdated 15 Nov 2026
$300Mraised across 1 round since 2015, from 1 source
Rubicon Oilfield International's investors include Warburg Pincus.
Rubicon Oilfield International has raised $300M across 1 round since 2015.
Rubicon Oilfield International's most recent round was a Growth of $300M in Dec 2015.
Its most recent round, $300M in Dec 2015, is also its largest on record.
Rubicon Oilfield International's first round on record, in Dec 2015, was backed by Warburg Pincus.
Rubicon Oilfield International's latest named round is a Growth, in Dec 2015.
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