Promosis Inc is a marketing services company specializing in promotional marketing programs and sweepstakes management. With over three decades of experience, the company provides a range of services including strategy development, creative design, and implementation of promotional campaigns to help brands engage their target audiences. They focus on custom solutions tailored to meet the specific needs of their clients across various industries. Their website, https://www.promosis.com/, offers more detailed information about their offerings and expertise in the promotional marketing sector.