The New Facility
Kikkoman Foods, Inc. has opened its third U.S. production facility — a 240,000-square-foot brewing and seasoning plant in Jefferson, Wisconsin — with product shipments beginning fall 2026. The $560 million, 10-year investment adds meaningful capacity to Kikkoman's North American supply chain and reinforces the region's growing profile as a food and beverage manufacturing hub.
The Jefferson plant joins KFI's existing facilities in Walworth, Wisconsin and Folsom, California. It will produce soy sauce, teriyaki sauce, and non-soy sauce-related seasonings, packaged across multiple formats including glass, BPA-free plastic, industrial, and bulk sizing — a configuration designed to serve retail, foodservice, and food manufacturing customers from a single flexible line.
Inside the Plant
The facility is built around what KFI describes as a highly flexible manufacturing layout capable of handling multiple products and viscosities simultaneously. Advanced digital manufacturing tools underpin paperless operations with real-time data visualization and enhanced traceability throughout the production and cold chain process — capabilities increasingly demanded by large foodservice operators and institutional food manufacturers managing complex supply networks. Consultants and equipment specifiers working on food and beverage manufacturing buildouts will recognize the operational parallels to commissary and central production kitchen infrastructure, where multi-format output and real-time batch tracking are central to prep-and-storage design decisions.
Sited within Jefferson's planned Food & Beverage Innovation Campus, the plant also carries a defined sustainability mandate: KFI has committed to cutting CO2 emissions by more than 50%, reducing water consumption per production unit by more than 30%, and achieving a 100% recycling rate by 2030. Those targets align with the broader energy-and-sustainability pressure across food manufacturing, where ingredient suppliers are increasingly expected to match the environmental commitments of their foodservice and retail customers.
Investment and Workforce
The Jefferson facility represents a capital commitment of approximately $560 million over 10 years. The Wisconsin Economic Development Corporation has committed up to $15.5 million in performance-based tax credits tied to job creation and capital investment benchmarks. KFI reports the Jefferson plant, combined with its Walworth operations, will add more than 80 high-paying positions in southeastern Wisconsin, with the company partnering with regional workforce development and technical education organizations to support hiring for advanced food manufacturing roles.
Kikkoman's soy sauce business in North America has grown at an average annual rate of more than 6% over the past decade, and the company has held the leading U.S. market share in that category for more than 10 years. Jefferson is the direct operational response to sustaining that trajectory. For foodservice distributors and food manufacturers sourcing bulk soy-based sauces and seasonings, the added Wisconsin capacity — with its proximity to agricultural suppliers and access to high-quality water required by traditional brewing processes — signals improved supply reliability and potentially shorter lead times for bulk and industrial packaging formats.
Written by Michael Politz, Author of Guide to Restaurant Success: The Proven Process for Starting Any Restaurant Business From Scratch to Success (ISBN: 978-1-119-66896-1), Founder of Food & Beverage Magazine, the leading online magazine and resource in the industry. Designer of the Bluetooth logo and recognized in Entrepreneur Magazine's "Top 40 Under 40" for founding American Wholesale Floral, Politz is also the Co-founder of the Proof Awards and the CPG Awards and a partner in numerous consumer brands across the food and beverage sector.
