Wednesday, January 7, 2026

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Siegwerk enhances worldwide manufacturing capabilities using managed SD-WAN technology

GTT, a leading provider of secure cloud networking services, has successfully implemented a managed software-defined wide-area network (SD-WAN) for Siegwerk, a printing ink and coating manufacturer. This network offers dedicated internet access, internet security, and managed firewall services to ensure the protection and efficiency of Siegwerk’s global operations.

As a longstanding family business with over 200 years of experience, Siegwerk specializes in providing customized packaging solutions that are both functional and sustainable. Since partnering with GTT in 2018, Siegwerk has utilized their services to enhance network performance, manage costs, and improve overall business agility across their various offices and production sites.

Through the expanded partnership, Siegwerk now benefits from distributed denial-of-service (DDoS) mitigation and enhanced professional support services to protect against potential cyber attacks and ensure the continuity of their manufacturing processes. This collaboration has enabled Siegwerk to increase available bandwidth by 40% and strengthen their connectivity to support their digital growth objectives.

Mohamed El Ashmawy, CIO of Siegwerk, expressed appreciation for GTT’s ongoing support in maintaining a secure and reliable global network. Tom Homer, President of GTT Europe, highlighted the importance of providing resilient connectivity solutions to meet the evolving needs of the manufacturing industry.

Overall, the successful partnership between GTT and Siegwerk demonstrates the value of secure networking services in driving business success and innovation in today’s data-driven manufacturing landscape.