Sorry, your browser doesn't support embedded videos. About TIS Insurance Services TIS Insurance Services, Inc. (TIS) is an independent, privately-owned insurance consulting and brokerage agency. TIS has served the insurance needs of policyholders in Tennessee and throughout the United States since 1945. With over 150 employees, TIS is the largest independently owned insurance agency in Tennessee and was once again named a Top 100 Agency out of 30,000 Independent Agencies nationwide by Insurance Journal magazine. Learn More Find the Right Plan for You Personal Insurance Auto Home Life Health Watercraft Liability & Umbrella Business Insurance Commercial Healthcare Construction Employee Benefits