Differentiating your business through Customer Experience Management – Key Takeaways from MVNO North America Congress

At the recent MVNO North America Congress in Dallas, Customer Experience Management (CEM) was a hot topic that was discussed in the panel discussions. […]
Sigma Software started its business tour in Africa with a first stop in Lagos, Nigeria

Toronto, ON – Sigma Software, a global leading BSS/OSS solution provider started its tour in Africa to visit with its clients with whom they […]
Sigma Software’s solutions allow a large B2B CLEC to improve customer experience in U.S.

Toronto, ON – Sigma Software, the leading innovative BSS/OSS solution provider, welcomed one of its long-time customers, a large Business-to-Business (B2B) CLEC that offers […]