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Bridge Communications

Bridge Communications, Inc. was an American technology company founded in 1981 by Judy Estrin and Bill Carrico in Mountain View, California. The company developed computer network bridges, routers, and communications servers, specializing in interconnecting different types of networks. According to Estrin, the company shipped the first commercial router.2 It was founded by Judith L. Estrin.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • Industrycomputer network1
  • HeadquartersMountain View1

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Bridge Communications, Inc. was an American technology company founded in 1981 by Judy Estrin and Bill Carrico in Mountain View, California. The company developed computer network bridges, routers, and communications servers, specializing in interconnecting different types of networks. According to Estrin, the company shipped the first commercial router.2

The story

Founded by Judith L. Estrin.1

Bridge Communications was founded in June 1981, when Judy Estrin and Bill Carrico left Zilog to address the growing demand for devices that could connect computers running different network protocols. Early on, the company recruited technical leaders who helped develop multi-protocol routing and bridging products.

Acquisition by 3Com

On September 30, 1987, Bridge Communications was acquired by 3Com. The acquisition allowed 3Com to integrate Bridge Communications’ expertise in multi-protocol networking with its established Ethernet product lines, expanding 3Com’s offerings in both local and wide-area network solutions.

From Wikipedia’s article on Bridge Communications, shared under CC BY-SA 4.0.3

Leadership

Who has led Bridge Communications, and when. Pick a name to see everywhere that person has worked.

Products and brands

  • networking hardware

Listed on Wikidata.1

Bridge Communications produced a variety of networking equipment designed to operate across multiple protocols:

Network Bridges and Routers: Devices supporting protocols such as TCP/IP, DECnet, XNS, and IBM’s Systems Network Architecture (SNA), enabling heterogeneous systems to communicate.

Communications Servers: Terminal servers and similar devices that allowed multiple users to access central computing resources over different network types.

These products helped enterprises unify disparate networks at a time when proprietary standards often prevented interoperability.

From Wikipedia’s article on Bridge Communications, shared under CC BY-SA 4.0.3

Sources

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