Syncis Insurance Marketing Company Syncis is a company that markets a variety of insurance products to their customers through their independent contractor associates. Each associate is given access to a variety of resources that enable them to provide the best possible products for their clients. In particular, they focus on life insurance products to help clients who are in retirement or who are about to retire. Life insurance is very important for your family’s financial stability and peace of mind as you get older. Syncis is a company that markets annuity and insurance products to a wide consumer base. They do this by providing their associates with access to high quality products that they can sell to their clients.