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How OCA delivers value for Suppliers and Manufacturers
OCA connects suppliers and manufacturers to the brands building serious organic cotton programmes, and to the farm groups producing certified organic fibre.

The link between farm and brand

Suppliers and manufacturers sit at the centre of the organic cotton supply chain. You’re the connection between what farmers grow and what brands sell. OCA’s network is built around making that connection more reliable, more transparent, and more commercially rewarding for everyone involved.

As an OCA contributor, you gain access to a community of brands that have already committed to sourcing organic cotton, farm groups producing verified organic fibre, and a shared data infrastructure that makes chain of custody easier to demonstrate and easier to sell.

60+

Global contributors across the value chain

110,000+

Farmers involved under the OCA Farm Programme in 2024-2025

3 countries

Active in India, Pakistan and Turkiye

€4.7 million

Total annual premium amount paid out to organic farmers in 2024-2025

How you benefit as a Supplier & Manufacturer

Contributor fees

Starting from €2,100/year

Contributor fees, scaled to your organisation.

Success stories

See all stories

Our purpose-driven community is made up of over dozens of Brands, Manufacturers, Farmers, Retailers, and Donors committed to bringing the sustainable future of cotton forward. These are their stories.

FAQ’s

Are you ready to be a catalyst for change?