On February 29th, 2016 Harmonic completed the acquisition of Thomson Video Networks. By bringing together two powerhouses in ... the video industry, we further extend our position as the market leader. Harmonic, Inc. (NASDAQ: HLIT) is headquartered in San Jose, California, with over 1,400 employees in locations around the globe. Further information about Harmonic and the company’s products is available at www.harmonicinc.com. read more