Thomas-Conrad

Thomas-Conrad Corporation

Company type	Private
Industry	Computer networking hardware
Founded	1985
Founder	Walter Thomas Thirion, Scott Conrad Johnson
Defunct	1995
Fate	Acquired by Compaq
Headquarters	Austin, Texas , United States
Area served	United States
Key people	Walter Thomas Thirion, Scott Conrad Johnson, Rod Canion, John Gribi
Products	Hubs, routers, switches, NICs, Sectra Network Management System software, Thomas Conrad Networking System (TCNS)
Number of employees	220 (1995)

Thomas-Conrad Corporation was a U.S.-based firm specializing in computer networking hardware, headquartered in Austin, Texas. Operating from 1985 until 1995, it held a prominent position in the high-speed networking equipment sector prior to its acquisition by Compaq in 1995. The company’s portfolio included hubs, routers, switches, NICs, and various other devices compatible with Ethernet, Token Ring, and ARCNET network technologies.

History

Established in 1985 by Walter Thomas Thirion and Scott Conrad Johnson—both professionals with expertise in physics and medicine—Thomas-Conrad initially capitalized on an existing networking product to secure early contracts. The revenue generated was then reinvested into developing proprietary hardware. The company’s name was derived from the founders’ middle names.

Within its first year, the firm introduced its inaugural successful product, setting the stage for subsequent expansion. Initial staffing included administrative and marketing personnel, with Thirion’s spouse eventually assuming roles as vice president of marketing and human resources director.

By 1990, the workforce had grown to between 175 and 200 employees, positioning Thomas-Conrad as the second-largest producer of high-speed local area network equipment. Remarkably, the company expanded without relying on venture capital or public offerings, retaining private ownership throughout. By 1992, its offerings had broadened to encompass hubs, routers, switches, NICs, and a network management software suite named Sectra Network Management System. In 1990, Thomas-Conrad unveiled its proprietary Token Bus technology called Thomas Conrad Networking System (TCNS), which provided a cost-efficient alternative to Fiber Distributed Data Interface (FDDI) with transfer speeds up to 100 MB/s.

Although there was executive turnover in 1993, the company enhanced its leadership team by adding former Compaq co-founder Rod Canion and ex-Compaq CFO John Gribi to its board of directors. This strategic move aimed to boost production of Ethernet and Token Ring products in order to capture market share from IBM and challenge FDDI’s dominance within wide area networks.

Employment reached its zenith at approximately 220 staff members in 1995, coinciding with a monthly circuit board manufacturing capacity of 100,000 units. That same year, Thomas-Conrad moved into a larger facility in Austin and commenced discussions with Compaq regarding supplying networking technologies. These negotiations culminated in Compaq acquiring Thomas-Conrad for an undisclosed amount rumored to be near $15 million—marking Compaq’s first complete acquisition. Following the purchase, Thomas-Conrad’s assets were absorbed into Compaq’s networking division and the brand was discontinued.