United States · 
Who invested in Cardinal Midstream?
Cardinal Midstream's investors include EnCap Flatrock Midstream.
United States · Growth startup
Who invested in Cardinal Midstream
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 7 Nov 2026
$200Mraised across 1 round since 2013, from 1 source
- Latest round
- Growth, $200MMay 2013
- Investors
- 1
The rounds
- May 2013
Everyone who backed them
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Quick answers about Cardinal Midstream
How much has Cardinal Midstream raised?
Cardinal Midstream has raised $200M across 1 round since 2013.
When did Cardinal Midstream last raise?
Cardinal Midstream's most recent round was a Growth of $200M in May 2013.
What was Cardinal Midstream's biggest round?
Its most recent round, $200M in May 2013, is also its largest on record.
Who backed Cardinal Midstream first?
Cardinal Midstream's first round on record, in May 2013, was backed by EnCap Flatrock Midstream.
What stage is Cardinal Midstream at?
Cardinal Midstream's latest named round is a Growth, in May 2013.
Where is Cardinal Midstream based?
Cardinal Midstream is based in the United States.
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