Romain Gay-Crosier

Horizon Cellular Telephone Co. LP owns and operates cellular telephone systems. The private company is based in Malvern, PA and has subsidiaries in the United States. The company was founded by Alexander L. Gellman.

Mediacom LLC operates as a holding company with interest in providing cable and Internet access services. The company was founded in July 1995 and is headquartered in New York, NY.

TeleCom Towers LLC owns and operates wireless communications towers. The joint venture company is based in Arlington, VA.

InSite MediaCom LLC offers billboards for advertisements. It also provides sites to wireless operators for the placement of wireless arrays or antennas. The company is headquartered in Plantation, FL.

Vertical Bridge REIT LLC is a private company that acts as a Real Estate Investment Trust/REIT. The company is based in Boca Raton, FL. The company was founded in 2014 by Michael J. Belski, Bernard A. Borghei, Alexander L. Gellman. Ronald G. Bizick has been the CEO of the company since 2023.

Part of SpectraSite Communications, Inc., SpectraSite Transco Communications SAS provides wireless infrastructure solutions. The company is based in Paris, France.

RCC Consultants, Inc. provides consulting and engineering services. It helps public and private sector clients around the world with their needs assessment, conceptual design, specifications, project and program management, procurement, funding, implementation, testing and operations needs. The firm specializes in interoperable radio systems, microwave and optical networks, broadband data, information systems, enterprise telecommunications systems, and communications and dispatch centers. The company was founded in 1983 and is headquartered in Woodbridge, NJ.

Sonitrol Corp. engages in manufacturing and marketing of electronic security products for commercial, industrial and institutional clients in North America. It offers audio intrusion detection systems; access control systems; video surveillance solutions; and fire detection products, including smoke and heat detection, water flow and sprinkler monitoring, temperature monitoring, elevator recall, voice evacuation system, and duct detection solutions. The company was founded by Robert W. Baxter on June 16, 1960 and is headquartered in Berwyn, PA.

DOAR Communications, Inc. provides litigation and trial consulting services. The firm provides services for antitrust litigation, labor and employment white collar criminal defense, general litigation, commercial litigation, environmental litigation and healthcare litigation sectors. The company was founded in 1988 and is headquartered in New York, NY.

Global Tower LLC owns, manages and master leases antenna sites on towers and commercial real estate rooftops. The company was founded on September 8, 2003 and is headquartered in Boston, MA.

Umniah Mobile Co. engages in the provision of telecommunications and associated products and services. It offers mobile and Internet services. The company was founded in 2005 and is headquartered in Amman, Jordan.

Wireless Networks Group, Inc. provides financial management and strategic planning services. The company is headquartered in Frederick, MD.

Connectivity Wireless LLC provides in-building wireless technology services. It offers site survey and design, installations services, project management, and monitoring and maintenance. The firm also provides Unity platform which offers enterprises a solution to converge multiple, independent information technology (IT) systems into a single, unified network including distributed antenna systems, WiFi, and passive optical networks. The company was founded in 2008 and is headquartered in Duluth, GA.

The Wireless Infrastructure Association represents companies involved in the development, building, ownership, and operation of wireless infrastructure in the United States. The non-profit company is based in Alexandria, VA. Patrick Halley has been the CEO of the company since 2022. Its members include wireless carriers, infrastructure providers, and professional services firms that collectively own and operate over 135,000 telecommunications facilities worldwide.

Part of Vertical Bridge Holdings LLC, CIG Services LLC is an American company that provides administration and management support services. CIG Services was acquired by Cyber Supply, Inc. from Communications Infrastructure Group LLC on October 11, 2011.

Part of Destiny NV, Comendo Telecom A/S is a Danish company that provides internet and telephone software services. The company is based in Glostrup, Denmark. Comendo Telecom was acquired by ipvision A/S, a SUB of Destiny NV from Network Capital Group Holding A/S on November 16, 2012.

Part of Interoute Communications Holdings Ltd., Comendo Network A/S provides management and maintains services for Information Technology. The company is based in Glostrup, Denmark. Comendo Network was acquired by Interoute Communications Ltd., a SUB of Interoute Communications Holdings Ltd. from Network Capital Group Holding A/S on September 26, 2012 for $5,841.49 million.

Vertical Bridge Holdings, LLC operates as a wireless communication infrastructure leasing company. It owns, operates and manages telecommunications towers, rooftops and site locations. The company was founded by Alexander L. Gellman, Bernard A. Borghei and Michael J. Belski in 2014 and is headquartered in Boca Raton, FL.

Part of Network Capital Group Holding A/S, Comendo Hosting ApS is engaged in providing web hosting services. The company is based in Glostrup, Denmark.

Part of Network Capital Group Holding A/S, Comendo Norge AS is a Norwegian company that provides information technology security services. The company is based in Oslo, Norway.

Neutral Connect Networks LLC operates wireless communications infrastructure. The firm provides site management and turnkey and build-to-suit solutions for WiFi, small cell, and distributed antenna system (DAS) customers. It offers network hosting services. The firm serves transportation, sporting and entertainment venues, shopping centers, enterprises, business improvement districts, and parks. The company was founded by Tyler Kratz in 2017 and is headquartered in West Palm Beach, FL.

Digital Colony Management LLC (Digital Colony Management) is a Private Equity and Venture Capital firm, a subsidiary of Colony Capital, Inc. founded in 2018. The firm is headquartered in Boca Raton.

Energi Danmark A/S operates as a energy trading company. The firm engages in physical and financial energy trading, CO2, gas and wind energy, and portfolio management services. It provides daily price indications; consulting services on energy; portfolio management, portfolio agreements, and trading of derivative financial instruments. The company was founded on July 1, 1993 and is headquartered in Aarhus, Denmark.