The institute is split into three centres; Human focused design, Transport technology ergonomics and vehicle safety research.

Creation of user-centered interface designs, websites and custom web applications for small to mid-size businesses. Located in California, USA.

Washington, DC based information architecture and user experience consultancy for websites and software.

Ethnographic research leading to the creation of useful and desirable user experiences. Located in the United Kingdom.

Eye tracking technology to test users' responses to websites and other promotional material. Located in California, USA.

Consulting services to research, design, and evaluate interactive products. Specialist in medical usability, wireless systems and complex collaborative environments. Located in the UK.

Evolving technology and delivering a more compelling and dynamic digital experience to end users online and offline. Based in California, USA.

Designs software and websites, provides market analysis and training, and works with rich media and wireless technologies. Located in Massachusetts, USA.

A team of designers, programmers and usability specialists from Nortel Networks' former human factors group offer web design and usability evaluations. Located in Canada.

Usability for Flash. Promotes mainly a book, and includes tips, tutorial, and links.