The Connecticut Technology Council (CTC) and Marcum LLP announced HealthPlanOne has been named to the Marcum Tech Top 40 (TT40) list of fastest growing technology companies in Connecticut for the fifth consecutive year. The recognition is based both on total revenue and revenue growth over the past four years. HealthPlanOne will be honored alongside 39 other companies at an awards ceremony October 2 at the Oakdale Theatre in Wallingford.