TSI Prime has been a supplier of lighting products to the Home Center and Mass Merchandiser industries since 1985. TSI PRIME has continually pushed beyond the current standards in quality, design, innovation, and service. We are the leaders in Outdoor Lighting for the U.S. market.
TSI Prime brand is marketed both as TSI Prime and as major retail house brands. TSI Primes Home lighting is known as Design Trends table lamps. We are also Home of the Patented Design Trends Mix & Match lamp base and shade program.