United States · 
Who invested in Tallgrass Energy?
Tallgrass Energy's investors include Blackstone Group and CPP Investments.
United States · Growth startup
Who invested in Tallgrass Energy
One round we have observed, with the 2 investors 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 27 Oct 2026
$843Mraised across 1 round since 2024, from 1 source
- Latest round
- Growth, $843MAug 2024
- Investors
- 2
The rounds
- Aug 2024
Everyone who backed them
CPP InvestmentsGrowth equity1round
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Quick answers about Tallgrass Energy
How much has Tallgrass Energy raised?
Tallgrass Energy has raised $843M across 1 round since 2024.
When did Tallgrass Energy last raise?
Tallgrass Energy's most recent round was a Growth of $843M in Aug 2024.
What was Tallgrass Energy's biggest round?
Its most recent round, $843M in Aug 2024, is also its largest on record.
Who backed Tallgrass Energy first?
Tallgrass Energy's first round on record, in Aug 2024, was backed by Blackstone Group and CPP Investments.
What stage is Tallgrass Energy at?
Tallgrass Energy's latest named round is a Growth, in Aug 2024.
Where is Tallgrass Energy based?
Tallgrass Energy is based in the United States.
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