Who invested in Chestnut Carbon?
Chestnut Carbon's investors include CPP Investments, JP Morgan, Bank of Montreal (BMO), DBL Partners and Cloverlay, and 1 more on record. CPP Investments led its latest round.

United States · Series B startup
Funding summaryUpdated 26 Oct 2026
$250Mraised across 2 rounds since 2025, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by AlleyWatch
From Chestnut Carbon's own website: 10 on the team.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Chestnut Carbon's investors include CPP Investments, JP Morgan, Bank of Montreal (BMO), DBL Partners and Cloverlay, and 1 more on record. CPP Investments led its latest round.
Chestnut Carbon has raised $250M across 2 rounds since 2025.
Chestnut Carbon's most recent round was a Series B of $90M in Sept 2025, led by CPP Investments.
Chestnut Carbon's largest round on record is $160M (Series B), in Feb 2025.
Chestnut Carbon's first round on record, in Feb 2025, was backed by CPP Investments, DBL Partners and Cloverlay and 1 others.
Chestnut Carbon's latest named round is a Series B, in Sept 2025.
Chestnut Carbon is based in the United States.
CPP Investments led the Series B in 2025.
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