Paul Trubridge

T-Mobile USA, Inc. engages in the provision of wireless voice, messaging, and data services. It offers different plans for phones and tablets. The company was founded by John W. Stanton in 1994 and is headquartered in Bellevue, WA.

Continuous Computing Corp. produces platform solutions for network equipment manufacturers. It specializes in telecom, LTE, femtocell, DPI and trillium. The company was founded in 1998 and is headquartered in San Diego, CA.

ExteNet Systems, Inc. owns, manages and operates indoor and outdoor distributed networks. It offers node and fiber network monitoring, base transceiver station hub security monitoring, advanced remote diagnostics, network event notification and resolution, trouble ticketing, scheduled maintenance, and network health reporting services. The company was founded by Ross W. Manire and Eric Lekacz in 2002 and is headquartered in Lisle, IL.

WiMAX Forum, Inc. provides and promotes compatibility and interoperability of broadband wireless products. It also provides fixed, nomadic and portable mobile wireless broadband connectivity. The company was founded in June, 2001 and is headquartered in Mountain View, CA

Part of RadiSys Corp., Trillium Digital Systems, Inc. is a company that enables service providers to become digital experience providers. The company is based in Los Angeles, CA. The company's end-to-end portfolio includes digital endpoints, open disaggregated access and core solutions, immersive digital applications, and engagement platforms. The company was founded by Giorgio Propersi. Trillium Digital Systems was acquired by Continuous Computing Corp., a SUB of RadiSys Corp. from Intel Corp. on January 13, 2003.

Polaris Wireless, Inc. engages in the provision of software-based location systems to the wireless carrier market. It offers wireless location solutions to wireless operators, law enforcement, government agencies, and location-based application companies. The firm's products include omniLocate, a universal location platform that features standard interfaces for interconnection with other network elements and Altus, an intelligent surveillance application providing government agencies with the ability to identify, track targets and suspects. The company was founded Manlio Allegra in 1999 and is headquartered in Mountain View, CA.

Part of Sidewalk Infrastructure Partners LLC, Dense Air UK Ltd. is a company that builds and owns secure and shared wireless network technology and infrastructure to help communities and carriers realize the promise of 5G. Dense Air UK Ltd. is based in Slough, UK. The British company partners with cities and carriers to create plug-and-play active neutral host 5G small cell infrastructure, expanding wireless access to underserved groups and improving small cell economics. Dense Air's small cells drive more capacity from less spectrum and enhance connectivity without overbuilding. The CEO of the company is Jim Estes.

Part of Sidewalk Infrastructure Partners LLC, Dense Air New Zealand Ltd. is a New Zealander company that provides broadband and mobile telecommunications services. The company is based in Auckland, New Zealand. Founded in 2018.