Engaging Users help startups and established companies prototype new product ideas and interview target users to collect data and inform product and design decisions. They are located near Boston, MA and have been designing and researching products for over 20 years.
Fountane mission is to transform the marketplace by helping start-ups and SME's be faster, better, and more scalable. They help small become fast by equipping them with a superior product, focused on rapid prototyping, and an ability to scale from 0 to 1.
Vergent is a design and development shop based in Orange County, California that solves real business problems with an emphasis on user experience.