New venture selects Cargill’s Tennessee site to produce Calysta FeedKind Protein

Site will house one of the largest gas fermentation facilities to produce sustainable fish feed ingredient

Cargill, Incorporated and Calysta, Inc., along with several third-party institutions, plan to invest in the creation of the world’s largest gas fermentation facility in Memphis, Tenn. to produce Calysta’s FeedKind® protein, a family of sustainable, traceable nutritional ingredients for fish, livestock and pets.

The new venture plans to build and operate this facility on Cargill’s 69-acre property on President’s Island, where Cargill currently produces corn oil and stores and distributes sweetener products. The facility is expected to come online in late 2018, producing up to 20,000 metric tons per year of FeedKind® protein initially and expanding up to 200,000 metric tons per year when operating at full capacity.

Upon completion of the plant, the new venture expects to hire 75 permanent employees and expand to 160 people when the plant is at full ramp-up.


The Memphis Tenn. facility, the world’s largest gas fermentation facility, will produce Calysta’s FeedKind® protein, a family of sustainable, traceable nutritional ingredients for fish, livestock and pets

“Cargill has been a part of the Memphis community for 40 years. With the strong support of the state of Tennessee, Shelby County and City of Memphis, we are pleased that the venture chose to locate the facility in Memphis,” said Cargill’s Global Vice President of Bioindustrial, Brian Silvey. “The venture’s building of a state-of-the-art fermentation facility on the existing Cargill Memphis site reaffirms our commitment to the community and state and our pledge to strategically invest in aquaculture as an ever increasingly important source of protein.”

FeedKind® protein is a proprietary, competitively priced, new feed ingredient initially targeted as an alternative to fishmeal for the aquaculture industry. It is produced using the world’s only commercially validated gas fermentation process. Cargill and Calysta jointly will be marketing FeedKind® protein globally.

“With a proven and proprietary fermentation platform, Calysta is introducing a scalable and disruptive protein source critical to meeting the needs of a growing global population. Partnering with Cargill, a leader in fermentation and protein production, and others to invest in the establishment of the venture as the first U.S. manufacturing plant to commercially produce FeedKind® protein, significantly accelerates FeedKind® protein’s launch in the aquaculture industry at commercial scale. This venture is an important first step to deploying this technology globally,” said Calysta President and Chief Executive Officer, Alan Shaw, Ph.D.

In September 2016, Calysta opened an R&D and market introduction facility in the United Kingdom to produce samples of FeedKind® protein that can be used in aquaculture, livestock and pet markets worldwide.

Cargill employs approximately 274 employees in its corn, cotton, metals, grain, and farmer service businesses across its 14 locations in Tennessee.



Kelly Sheehan
Phone: 952.742.4204
E-Mail: [email protected],

Lyn Christenson
Phone: 650.492.6880, ext 200
E-Mail: [email protected]


About Cargill

Cargill provides food, agriculture, financial and industrial products and services to the world. Together with farmers, customers, governments and communities, we help people thrive by applying our insights and 150 years of experience. We have 150,000 employees in 70 countries who are committed to feeding the world in a responsible way, reducing environmental impact and improving the communities where we live and work.

About Calysta

Calysta, Menlo Park, CA, is an innovator in sustainable products to improve worldwide food security. Calysta Nutrition develops and commercializes FeedKind® protein, a sustainable, traceable alternative feed ingredient for fish, livestock and pet nutritional products

Source: Cargill, press release, 2016-11-29.