CleanFiber is a Climate company based in Blasdell. It has raised $100M in total funding. Backed by Spring Lane Capital.
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 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.
Company funding database · Investor directory · Founder database · Mega-rounds 2026