Home Education Startups launch with roots at Walker Digital EducationFairfieldHealth CarePremium ContentTechnology Startups launch with roots at Walker Digital By Alexander Soule - March 4, 2011 SHARE Facebook Twitter A pair of startups are developing software with roots at Stamford-based Walker Digital. This content is for Westfair Online members only. Please Sign in / Join to view this content. Become a member by Registering Here.