Headquarters: New York
Booker, formerly known as GramercyOne, provides cloud-based service management on a web-based platform for small-to-medium businesses. The platform also captures purchase cycle and customer history data, including scheduling, point of sale, CRM, employee management, marketing and loyalty programs. The company claims a customer base of more than 60,000 service professionals in several key verticals. The company recently announced the launch of its mobile and tablet apps on Apple iOS and Android devices.