A profile of Texas-based Tyler Tech, which has become a dominant US local government software provider, despite a history of software flaws and release delays (Austin Carr/Bloomberg)

Austin Carr / Bloomberg:
A profile of Texas-based Tyler Tech, which has become a dominant US local government software provider, despite a history of software flaws and release delays  —  Tyler Tech dominates America's software industry managing parks, courts, municipal offices and prison networks.  And you thought the DMV was rough before.