G

Gainspeed

Telecom · Sunnyvale, United States · Founded 2012

Gainspeed was a specialized technology firm established in 2012 to address the escalating capacity requirements of the cable industry. The company was founded by Shlomo Rakib, a recognized pioneer in DOCSIS technology and co-founder of Terayon Communication Systems, which was acquired by Motorola in 2007. Other co-founders included Drew Perkins, who initially served as CEO. The company, which began as Cohere Networks, attracted significant investment from venture capital firms such as New Enterprise Associates, Andreessen Horowitz, and Shasta Ventures, raising approximately $55 million. Gainspeed focused on developing solutions for the cable access market, specifically targeting Multiple System Operators (MSOs). Its core business revolved around a Distributed Access Architecture (DAA) and its flagship product, the Virtual Converged Cable Access Platform (CCAP). This platform was designed to help cable operators transition from traditional, hardware-heavy headend systems to a more flexible, software-driven, all-IP architecture. The key benefit of the Virtual CCAP was its ability to increase the capacity of existing Hybrid Fiber-Coax (HFC) networks to meet the growing demand for high-speed data and IP video services. By virtualizing network functions and moving the physical and processing layers closer to the network edge, Gainspeed's solution reduced space and power needs in the headend, leading to lower operational and capital expenses for operators. In a significant milestone, Nokia announced its intention to acquire Gainspeed in June 2016, a deal that was finalized in August of the same year. The acquisition was a strategic move for Nokia to enhance its offerings for cable operators and expand its footprint in the fixed networks market. Gainspeed was integrated into Nokia's Fixed Networks business group. The company's technology was seen as a key component for next-generation cable access, competing with solutions from major suppliers like Arris, Cisco, and Casa Systems. Subsequently, in 2020, Nokia sold the Gainspeed portfolio to Vecima Networks. Keywords: Gainspeed, Virtual CCAP, Distributed Access Architecture, DAA, cable operators, Converged Cable Access Platform, HFC networks, Shlomo Rakib, Nokia acquisition, DOCSIS, cable access solutions, fixed networks, IP video, high-speed data, network virtualization, Vecima Networks, Terayon Communication Systems, Andreessen Horowitz, New Enterprise Associates, cable network infrastructure