- Bell Laboratories - Corporate research laboratories of Lucent Technologies. Projects, people, history, careers and software.
- BTexact Technologies - British Telecom's advanced research and technology business. Research news and projects.
- Fujitsu Laboratories - Research projects, news, software downloads.
- Philips Research - Profile, technologies, publications.
- Southwest Research Institute (SwRI) - Conducts contract research and development. San Antonio, Texas.
- Stubblebine Research Labs - Commercialises technology based on US government research and internally funded projects.
