Polaris Networks: Global provider of wireless telecom tech, communication equipment, and networking tools.

Netonomy, Inc. provides comprehensive telecom equipment and online solutions for account management, e-commerce, and bill analysis.

ADDvantage Technologies: A leading US electronics firm providing comprehensive repair services for cable TV and telecom industries.

Techstars: Boston2014

Fairwaves, a global software company, provides open-source telecom equipment, cloud services, and electronic design consulting.

Based in Boston, TelekomNet excels in online marketing and telecom equipment solutions.

General Photonics Corp.: Manufacturing light measurement products and telecommunication equipment since 1995.

Tellabs, an American tech company, provides innovative networking access solutions across various sectors.

Advanced Fibre Communications designs, manufactures, and markets telecommunication access solutions for global carriers.

Pivotal Commware: Providing telecom equipment, commercial antennas, and metamaterials in Washington.

Infinera Corp: A leading manufacturer of optical fiber telecom equipment and IP transport technologies.

Opvista, Inc.: Pioneering optical transport systems and wire communication equipment since 2000.

Casa Systems: Global provider of telecom equipment, network solutions, and unified voice, video, data services.

Silicon Access Networks: Delivering ultra-high performance chipsets for terabit routers and telecoms.

Rapid5 Networks, Inc.: A telecom equipment company designing voice and data network solutions.

Founded in 2009, Vello Systems provides open programmable application infrastructure software and telecom equipment.

JDSU: American optics firm, specialized in communication networks & custom optics (1979-2015).