While digging on Antifa funding sources I found a committee report titled “Survey of Terrorist Groups and their means of financing” from 2018.

What is telling is that Antifa is only mentioned twice in the report, but “ White Supremacists” are mentioned 150 plus times.

Oren Segal (ADL) claims that Antifa is self funded.

https://www.govinfo.gov/app/details/CHRG-115hhrg31576/CHRG-115hhrg31576