Mighty, a software company that serves personal injury practices, is launching its own law firm, offering what it says is a better option to the usual plaintiffs bar fee structure. The firm launched with seven lawyers in the three states (Connecticut, Georgia and Texas), with plans to expand. Mighty Law's lawyers will work both from its offices in those states and remotely. Mighty, which has 60 employees, will continue to operate its software side as a business supervised by the law firm.