CleanFiber Funding: $100M Raised, Investors & Rounds

CleanFiber is a Climate company based in Blasdell. It has raised $100M in total funding. Backed by Spring Lane Capital.

CleanFiber funding overview

CleanFiber is a Climate company based in Blasdell. CleanFiber has raised $100M in total disclosed funding. That places its disclosed total in the $100M–$250M range. The round record for CleanFiber runs through 2024; nothing later has been disclosed. Investors on record include Spring Lane Capital.

CleanFiber at a glance

Total raised
$100M
Latest round date
January 2024
Industry
Climate
Headquarters
Blasdell
Notable investors
Spring Lane Capital

Frequently asked about CleanFiber funding

How much has CleanFiber raised?
CleanFiber has raised $100M in total disclosed funding across the rounds on record.
Who has invested in CleanFiber?
Spring Lane Capital are named among the investors backing CleanFiber.
What was the latest CleanFiber funding round?
No round stage has been disclosed for CleanFiber.
Where is CleanFiber based?
CleanFiber is based in Blasdell.
What sector does CleanFiber operate in?
CleanFiber is tracked under Climate from Blasdell, with $100M in disclosed funding.
When did CleanFiber last raise?
The last disclosed CleanFiber round closed in January 2024.

CleanFiber totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related Climate companies in Blasdell below to benchmark round size and investor mix.

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Company funding database · Investor directory · Founder database · Mega-rounds 2026

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