What is OmniCare ?
Sigma Software is a leading global provider of innovative BSS/OSS solutions. Headquartered in Toronto, Canada, Sigma Software has helped companies, across the globe, to manage and monetize their service offerings for a better customer experience. Whether you are wholesale or retail, the industry's top carrier and/or the high-achiever reseller, our award-winning suite of carrier-grade solutions will meet your business expectations as well as your customers' expectations.