CarbonCount Holdings 1 Debt Financing · $508M raised · (2026) | StartupHub.ai

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Carboncount Holdings 1 Debt Financing 2026

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CarbonCount Holdings 1 Debt Financing

CH

CarbonCount Holdings 1 Debt Financing

CarbonCount Holdings 1

Profile section

About

CarbonCount Holdings 1 LLC (CCH1) is a co-investment vehicle formed by HA Sustainable Infrastructure Capital, Inc. (HASI) and KKR. Its primary purpose is to invest in sustainable infrastructure assets, aiming to support the growth and development of environmentally conscious projects.

Round details

Amount$508M

SeriesDebt Financing

AnnouncedMay 7, 2026

Tags

Sustainable Infrastructure

Source

Round announcement

investors.hasi.com

Round score

40/100

Mixed

A mixed round, some signals are off the norm.

Round size vs peers
Far above the typical Debt Financing round (5.1× the median), an outlier.

Heuristic read of round size vs peers, syndicate size, insider conviction, and investor track record. Not investment advice.

vs. Debt Financing rounds (147)

Round size distribution80th pct

smaller Debt Financing roundslarger

CarbonCount Holdings 1 Debt Financing · $508M raised · (2026) | StartupHub.ai