Our Members


Gretchen R. Valade
Director of Sustainability at Carhartt

Growers

Ginners
Merchants and Cooperatives
Merchants and cooperatives play a crucial role in the U.S. cotton industry, connecting gins and growers with mills and manufacturers and facilitating a transparent and sustainable flow of cotton throughout the supply chain.
Mills and Manufacturers
A key aspect of the Trust Protocol is the participation of mill and manufacturer members who enable valuable transparency within the supply chain. By adhering to Trust Protocol standards and using its traceability solution, these mills enable brands to confidently source U.S. Cotton and Protocol Cotton.
We’ve enrolled more than 2,500 mill and manufacturer members from across the globe.






Brands and Retailers
The Trust Protocol empowers brands and retailers to meet reporting and compliance demands by providing verifiable environmental and social data, simplifying supply chain transparency, and offering resources to build consumer trust.
The Trust Protocol has welcomed more than 45 global brands since the Trust Protocol’s launch in 2020. Some of our members include Levi’s, Gap, Next, Kiabi, Ralph Lauren and Carhartt.
Supporting Members
A key link to the Trust Protocol’s overarching goals are the many companies and organizations who are providers and suppliers to the cotton value chain or that support efforts to produce more sustainably grown cotton. This newly created member category was announced in 2025. Reach out to become one of the first recognized in this member category.