Electronics Research, Inc. (ERI), a privately owned US company founded in 1943, manufactures and supplies connectivity infrastructure for the terrestrial radio and television broadcasting industry. Employing approximately 170 people, ERI's product offerings include antennas, transmission lines, RF components, and structural products. In 2023, the company's revenue was less than $25 million.
Electronics Research Inc. (ERI) announced on January 20, 2025, that Thomas B. Silliman received recognition as a Pinnacle Professional Member of the Inner Circle of Excellence for his contributions to broadcast technology. Separately, research conducted at the Egyptian Electronics Research Institute developed a device to eliminate over 90 percent of the Red Palm Weevil. This research was affiliated with the Ministry of Scientific Research.