United States · 
Who invested in Insight Energy?
Insight Energy's investors include Warburg Pincus.
United States · Venture startup
Who invested in Insight Energy
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
$100Mraised across 1 round since 2002, from 1 source
- Latest round
- Venture, $100MSept 2002
- Investors
- 1
The rounds
- Sept 2002
Everyone who backed them
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Quick answers about Insight Energy
How much has Insight Energy raised?
Insight Energy has raised $100M across 1 round since 2002.
When did Insight Energy last raise?
Insight Energy's most recent round was a Venture of $100M in Sept 2002.
What was Insight Energy's biggest round?
Its most recent round, $100M in Sept 2002, is also its largest on record.
Who backed Insight Energy first?
Insight Energy's first round on record, in Sept 2002, was backed by Warburg Pincus.
What stage is Insight Energy at?
Insight Energy's latest named round is a Venture, in Sept 2002.
Where is Insight Energy based?
Insight Energy is based in the United States.
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