For over 40 years, Sunrise Systems has been at the forefront of LED technology. It all started when Paul Miller and Henry Appleton developed an experimental system that would measure response times to stimuli shown on an LED screen. From there, we continued to revolutionize programmable message systems. As the first company to make a programmable message sign, Sunrise Systems has led the exhibit industry. A partnership with word artist Jenny Holzer secured us a place as LED innovation pioneers. Much has changed in the LED sign industry over the past 40 years and we continue to look for new ways to solve the evolving needs of our customers.