ISO

Sigma Telecom is an ISO Certicated Company - (International Organization for Standardization) Worldwide federation of national standards bodies.

PCI

has also gained PCI DSS certication which ensures the security of card data at your business through a set of requirements established by the PCI SSC.

These include a number of commonly known best practices,such as: Installation of rewalls, Encryption of data transmissions. Use of antivirus software.

First Service Exports

According to the Informatics 500 list, which emphasizes the importance of technology and innovation, our annual rate of increase was 48%. Our export activities will continue to develop with our industry experience without slowing down. As Sigma Telecom, we have been serving globally for 21 years by expanding our telecom and fast sales solutions worldwide. Especially for VoIP and SMS .