Argogroup
- Provides Monitor Master that helps the operators of mobile phone networks tests and monitors content such as WAP, SMS, EMS and MMS for usability, compliancy and interoperability.
- http://www.argogroup.com/

iAnywhere
- Mobile computing tools, software to deploy mobile applications, mobile data computing in business.
- http://www.ianywhere.com

Zi Corporation
- Makes software products that simplify data entry and interaction on mobile phone keypads and wireless devices. Many different language databases.
- http://www.zicorp.com/

Lattice, Inc.
- Provides applications software for users of mobile computers in a variety of industries, including healthcare and gas and electric, automating many tasks for mobile workers.
- http://www.latticesemi.com

Tegic Communications
- Text input technology for handheld devices. Developers of T9 Text Input.
- http://www.tegic.com/

Wall Street Network
- Offers the Pontis Data Collector (PonDC) software to collect bridge inspection data at the point of inspection.
- http://www.wsn.net/products/fr_products.htm

Tadpole Technology
- Portable Unix workstations and servers, and Java field information systems for utilities, telecommunications and public service industries.
- http://www.tadpole.com/

Mobile Automation
- Software distribution, application management, and system configurations for mobile users who connect intermittently over low bandwidth.
- http://www.mobileautomation.com/