Loading organizations...
§ Private Profile · Rye Brook, NY, USA
Provider of managed IT services, offering network management, help desk support, and PC systems integration for enterprises.
Key people at ENTEX Information Services.
ENTEX Information Services is a Rye Brook, New York-based provider of enterprise information technology services, specializing in PC systems integration, network management, and managed desktop support. Securing multi-year service contracts with large corporate clients such as Microsoft, the firm successfully managed help desk operations across 40,000 personal computers at 25 client locations using over 300 dedicated personnel under a three-year, $50 million agreement. Originating from an August 1993 management buyout of the information services division of JWP Inc., the enterprise generated $1.2 billion in annual revenue with a workforce of 1,900 employees at its formation. The organization traces its original roots back to 1933 as a successor company to Businessland before officially establishing its modern corporate structure. The business operated independently under chief executive officer John McKenna until it was officially acquired by Siemens in March 2000.
Key people at ENTEX Information Services.
ENTEX Information Services was an IT services provider specializing in network integration and management, PC configuration and distribution, primarily serving Fortune 1000 companies.[2][3] The company offered services like network management, help desk, deskside support, asset management, and on-site field services with trained technicians.[1] Founded in 1993 through a management buyout, it started with approximately 1,900 employees and claimed $1.2 billion in annual revenue, but was acquired by Siemens in March 2000, after which it ceased independent operations.[1][3]
ENTEX Information Services emerged from a management and employee buyout of the information services division of JWP Inc., a Rye Brook, New York-based company, completed around 1993.[3] The division stemmed from JWP's acquisition of Businessland Inc., a personal computer systems integrator, forming the core of ENTEX's operations under the acronym for Enterprise Technologies.[3] Key leadership included Mr. Fred Rubin as Vice President and Treasurer.[2] The company was headquartered initially in Rye Brook, later listed at 1120 Avenue of the Americas in New York, NY, with a BBB file opened in 1994 confirming its start in 1993.[2][3] This buyout marked a pivotal moment, transitioning the unit to independence focused on big enterprise clients before its acquisition by Siemens in 2000.[1]
In the early 1990s, ENTEX rode the wave of enterprise IT expansion, as corporations adopted networked PCs and integrated systems amid the PC revolution post-Businessland era.[3] Timing was ideal during the management buyout boom, allowing spin-offs like ENTEX to capture demand from Fortune 1000 firms needing scalable network management amid Y2K preparations and internet growth. Market forces favoring outsourcing IT services to specialists boosted its model, influencing the ecosystem by demonstrating viable paths for divisional independence in IT services—paving the way for later consolidations like its Siemens acquisition, which absorbed such capabilities into larger tech giants.[1][3]
As an acquired entity since 2000, ENTEX Information Services no longer operates independently, with its assets integrated into Siemens' portfolio, ending its direct influence.[1] Legacy trends in enterprise IT outsourcing persist, evolving into cloud and AI-driven services today, but ENTEX's story underscores how early IT integrators fueled the shift to managed services. Its influence lives on indirectly through Siemens' enduring IT offerings, reminding us that foundational players like ENTEX shaped the scalable infrastructure backbone still powering Fortune 1000 tech stacks.[1][3]
