NETWORK DATA SYSTEMS

• 61900 - Other telecommunications activities

At Network Data Systems we are serious when it comes to providing our clients with not only the highest level of service but also in safeguarding their information assets. To provide the extra level of security and privacy our clients deserve, Network Data Systems elected to build our Information Security Management System and Privacy Information Management System based on the internationally recognized ISO 27001:2022 and ISO 27701:2019 standards. Network Data Systems is certified in both and able to provide certificates upon request.

Also known as: NETWORK VOICE & DATA LIMITED

Previous names: MARATHON MARKETING SERVICES LTD

Registration numbers: 01633016 (CH)

Primary location: Schaumburg United States