CleanFiber

CleanFiber makes high-performance, carbon-negative building insulation from recycled corrugated cardboard. The company is fully commercial and rapidly scaling up production from its first facility in Buffalo, NY.

Domain

cleanfiber.com

Employees

11-50

Last Funding

$34.0M

Founded

2012

Frequently Asked Questions

What technologies does CleanFiber use?+

CleanFiber uses 13 technologies including Adobe Fonts, Google Analytics, Google Tag Manager.

What industry is CleanFiber in?+

CleanFiber operates in the Building Material industry.

Where is CleanFiber based?+

CleanFiber is headquartered in United States.

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Data last updated: June 2026