GTT Named Managed SD-WAN Leader in Germany by ISG for the Third Consecutive Year

GTT Communications Inc., a leading networking and security as a service provider for multinational organizations, has been named a Managed SD-WAN Leader in Germany by the Information Services Group (ISG), a global technology research and market intelligence advisory firm. This is the third consecutive year GTT has achieved this recognition from ISG, underscoring its strength in innovation, market presence and comprehensive product and service offerings.

The Germany edition of the 2025 ISG Provider Lens™ Network – Software-Defined Solutions and Services report assesses 27 providers of managed SD-WAN offerings, delivering a comprehensive market overview for enterprises seeking the right partner for network transformation. Key findings for the German market include:

• AI, automation and edge computing are set to accelerate SD-WAN adoption
• Enterprises are increasingly integrating SD-WAN with advanced security features such as Security Service Edge (SSE)
• Do-it-yourself (DIY) SD-WAN solutions are in decline, with demand for managed services driven by rising network complexity and the challenge of maintaining in-house expertise

“Germany is one of the world’s largest national consumers of SD-WAN solutions, wielding significant influence through the many major global enterprises headquartered in the country,” said Dr. Kenn D. Walters, Lead Analyst, ISG. “For those enterprises who are driving network and solution standardization across their global operations, GTT stands out as a Managed SD-WAN Leader due to its well-established German market presence and flexible technology solutions. To meet growing enterprise network requirements for edge computing, automation and AI use cases at scale, GTT leverages its global Tier 1 backbone, digital experience and multivendor approach to deliver tailored solutions supported by strong professional services.”

The ISG report highlights GTT’s multi-vendor Managed SD-WAN and security portfolio and points to the GTT Envision platform as a key strength, enabling enterprises to select from a variety of deployment models while maintaining cost-effective scalability. ISG also emphasizes GTT’s focus on delivering services with integrated security features and real-time visibility into network performance, traffic and policy management.

“At GTT, we work closely with our customers to connect, secure and simplify their operations, helping them achieve scalable transformation and new technology adoption,” said Tom Major, Senior Vice President, Product Management and Technology, GTT. “ISG’s analysis reflects the growing demand in Germany for managed SD-WAN services, as enterprises embrace solutions from providers that can address the growing complexity. We are proud to be recognized by ISG for the strength of our services that help German enterprises drive successful business outcomes.”

Read the ISG report to see the full analysis.