Wavestream

About Wavestream

Wavestream operates as a manufacturer of solid-state power amplifiers (SSPAs) and block upconverters (BUCs) tailored for mission-critical satellite communication systems. The company was established in 2001 by James Rosenberg and is headquartered in San Dimas, California. Rosenberg, who serves as the Chief Technology Officer, has an extensive background in electrical engineering and has held positions at NASA's Jet Propulsion Laboratory and Comtech Xicom Technology. His academic credentials include a PhD in Electrical Engineering from Columbia University and faculty positions at several universities before entering the private sector.

The company's core business revolves around providing high-performance, field-proven amplification solutions for defense, broadcast, and mobility markets, including in-flight connectivity, ground mobility, and gateways. Its client base primarily consists of systems integrators and entities within the Department of Defense (DoD). Wavestream's product portfolio covers Ka, Ku, X, and C-band frequencies. A key differentiator is its patented Spatial Power Advantage™ technology, which facilitates the creation of more compact, energy-efficient, and reliable amplifiers compared to traditional solutions. This technology results in lower energy usage and reduced heat, leading to better Mean Time Between Failure (MTBF) and lower lifecycle maintenance costs. Beyond amplifiers, the company's offerings include transceivers and comprehensive professional services covering the entire network life cycle, from design and deployment to operational support and training.

In October 2010, Wavestream was acquired by Gilat Satellite Networks, a global provider of satellite-based broadband communications technology, for approximately $130 million. Following the acquisition, Wavestream continues to operate as a wholly-owned subsidiary and a distinct business unit, maintaining its focus on the high-power SSPA market. Prior to the acquisition, Wavestream had secured $35 million in funding over two rounds from institutional investors, including Oak Investment Partners and Anthem Venture Partners. The acquisition was a strategic move for Gilat to penetrate the defense market and leverage Wavestream's technology and customer base.