LSI Industries, a leading U.S. manufacturer of commercial lighting and display solutions, has partnered with Carter Thermal Industries Group, a UK-based leader in refrigeration and environmental controls. Effective May 28, 2026, LSI became the exclusive North American partner for Carter’s advanced refrigerated display and store solutions.
This partnership expands LSI’s refrigeration portfolio to include remote refrigeration systems—centralized cooling that regulates multiple cold-storage and merchandising cases. LSI will manufacture, market, sell, and support Carter-designed units across its 23 North American manufacturing facilities.

LSI Industries (Nasdaq: LYTS) manufactures lighting, graphics, and display solutions with 23 manufacturing plants across the U.S. and Canada, employing approximately 3,000 people.
Carter Thermal Industries Group, founded in 1945, specializes in refrigerated retail solutions and engineering services, employing around 900 people across the UK and serving global markets. Learn more about Carter Thermal Industries here.
A quiet success story
Most people in the UK will come in contact with our products and services every week without realizing they are doing so. This is often in the buildings in which they work, learn or buy their food.
Throughout our extensive history, the Carter family of products and services have reached almost every corner of the globe. From our retail display cabinet offering to our liquid and grain storage solutions we continue to deliver engineering excellence.