Sigma Systems is the proven global leader in delivering advanced IP service fulfillment solutions. Sigma’s powerful OSS software solutions enable the world’s Communications Service Providers (CSPs) to deliver any service, over any access technology, to any device. The company’s award winning, end-to-end service fulfillment solutions include products for the ordering, delivery, and management of individual, bundled, and converged services. 

The company’s best-in-class Service Management Portfolio includes a carrier-grade platform that enables rapid service creation, advanced order management, automated provisioning and activation, and end-to-end service solutions for the fulfillment and management of voice, video, internet, commercial, mobile and All Play services.