Tim Spencer

Hansen Technologies, a global provider of software and services to the energy, water and communications industries, is changing its organisational and leadership structure. As part of this move, Sigma Systems,

Sigma Systems, a global provider of catalog-driven software, has been selected by SmarTone, a telecommunications provider with operating subsidiaries in Hong Kong and Macau, to accelerate its digital transformation and

Sigma Systems, a specialist in catalogue-driven software, has secured a deal to drive the next generation of digital services for one of the largest services providers in Brazil.

Global provider of catalogue-driven software, Sigma Systems, announced today that it is being acquired by Hansen Technologies for an undisclosed sum. Hansen is a specialist in billing, data management and customer care solutions for the energy,

Sigma Systems, the provider in catalog-driven software, announced a major deal with Indonesia’s mobile network operator, Telkomsel. With more than 190 million customers, Telkomsel is currently the mobile operator in Indonesia.

Sigma Systems, a global provider of catalogue-driven software, is pleased to announce a multi-year contract with Inmarsat, the provider of global mobile satellite communications services.

Sigma Systems, the global provider of catalog-driven software, has recently promoted Simon Muderack to chief commercial officer and senior vice president. Simon was previously CEO and founder at Tribold, acquired

Sigma Systems, a global provider of catalog-driven software, has appointed Catherine Michel as chief technology officer (CTO).

Sigma Systems has named Daren Selfe as its new chief financial officer. Selfe brings more than 20 years’ experience to Sigma as the former CFO of high growth companies including

Sigma Systems has closed an idea-to-install contract with Italian CSP Tiscali.