Welcome To Mississippi Silicon: The United States’ first new silicon metal production facility in 40 years.

Thank you for your interest in Mississippi Silicon and for visiting our website. Almost 10% of all silicon produced in the United States is produced right here at Mississippi Silicon.

We are proud to work with Mississippi, Alabama and Kentucky companies that will supply our key raw materials, and with Tennessee Valley Authority as a reliable source of competitively-priced electricity. The support of Tishomingo County and the Mississippi Development Authority, coordinated through the leadership of Governor Phil Bryant, were the final, critical elements that enabled our project to move forward.

We invite you to explore our website and learn more about our company, track our construction progress, learn about the silicon metal production process and visit our partners in development and industry. 

We look forward to providing a cornerstone for growth and development in the region.

“We look forward to working with Mississippi Silicon and wish the company many years of success.”

“I congratulate the team at Mississippi Silicon for becoming the state’s newest corporate partner and for choosing Tishomingo County. Mississippi is strongly positioned for growth in advanced manufacturing, and I am pleased to see another company placing its faith in our world-class workforce. We look forward to working with Mississippi Silicon and wish the company many years of success. ”

– Governor Phil Bryant

Rima is proud to be joining forces with a high-profile group of investors, and we look forward to supporting our global network of silicon metal customers and especially our United States-based customers with this new facility. Rima considered many locations around the world for the new facility, and we greatly appreciate the support and enthusiasm shown by the citizens and government leaders in Mississippi. 
Ricardo Vicintin - CEO and President, Rima Industrial
The tremendous support at the local and state levels was a key factor in the decision to locate our operations in Tishomingo County. Mississippi Silicon looks forward to becoming an engine of economic growth in northeast Mississippi. 
John Correnti - Chairman of the Board, Mississippi Silicon