Financials and funding

In FY 2020, the ICCT received support from private foundations and consulting services.


Consulting services


Private foundations

84% of the ICCT’s spending directly supported program work and the rest sustaining our operations/management, development, and communications.


Program work


Operations/ management





Our FY22 audited financial statement and IRS Form 990 are available to view.

Selected major funders

The ICCT produces rigorous, fair, independent research and analysis to inform public policy and advance progress toward a cleaner global transportation system. We work under grants and contracts from numerous organizations in the private, public, and nonprofit sectors. But our work would not be possible without the vital contributions of a growing core group of funders whose generous support provides the foundation for all our efforts. Our top funders in 2021 include:

2021 annual report

Download the 2021 report or read it below.