Top 5 Non-GMO Processors Worth Watching in 2026

These mid-sized and regional processors may not be the largest players, but they are key to reliable non-GMO and organic supply chains, and continued investment in testing, traceability, and grower partnerships will expand verified capacity and strengthen regional networks in 2026 and beyond.

Anson Mills
An artisan mill in Charleston, South Carolina, Anson Mills cold mills heirloom and organic grains to order for chefs and specialty retailers, providing traceable landrace grains that strengthen identity-preserved supply chains.

Stengel Seed and Grain
This family-owned toll cleaner in South Dakota processes organic grains, legumes, and seeds for domestic and export markets, acting as a regional hub for verified organic commodities.

Prime Roots
Prime Roots uses koji fermentation to produce plant-based deli meats and protein ingredients that are clean label and non-GMO, expanding retail and deli distribution with sustainably sourced inputs.

PURIS
A vertically integrated pea and pulse processor, PURIS partners with North American growers to supply certified non-GMO and organic protein, fiber, and starch ingredients, offering scale and traceability critical to brands.

Once Upon a Farm
Once Upon a Farm produces refrigerated organic baby foods with cold-pressed processes and transparent sourcing, converting verified non-GMO ingredients into high-value consumer products.

Sources: United States Department of Agriculture, Economic Research Service. Organic Situation Report, 2025 edition; Anson Mills company website; Stengel Seed and Grain company website; Prime Roots coverage, FoodBusinessNews; PURIS company website and 2024 impact report; Once Upon a Farm filings and coverage.