Top Managed Network Services Companies

The managed network services market is estimated to grow from USD 120.74 billion in 2025 to USD 172.04 billion by 2030, at a CAGR of 7.3%, during the forecast period. The managed network services market is entering a new growth cycle as enterprises shift from owning network assets to relying on expert providers for performance, resilience, and security. Companies are increasingly focusing on predictable service levels, easier management, and cost savings while directing internal teams toward digital transformation. The demand is driven by the adoption of hybrid work, cloud integration, and edge computing, all of which require continuous network visibility and proactive optimization.

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A notable example is Masergy’s collaboration with global enterprises to deliver managed SD-WAN and intelligent network monitoring, demonstrating the value of end-to-end service integration. Over the next five years, managed services will evolve beyond maintenance toward strategic enablement. Providers that embed automation, AI-driven analytics, and unified security under a single operational model will define the next competitive frontier in enterprise networking.

The major vendors covered in managed network services market include Cisco (US), AT&T (US), Verizon (US), NTT Data (Japan), Deutsche Telekom (Germany), Huawei (China), Orange (France), Vodafone (UK), Ericsson (Sweden), Telefonica (Spain), Singtel (Singapore), Telstra (Australia), Lumen Technologies (US), Fujitsu (Japan), Tata Communications (India), Colt Technology Services (UK), Nokia (Finland), GTT Communications (US), Sify Technologies (India), DXC Technology (US), Wipro (India), Comarch (Poland), Commscope (US), Alkira (US), Kentik (US), flexiWAN (Israel), Bigleaf Networks (US), Graphiant (US), Oman Data Park (Oman), Kubus (UK), EIL Global (Australia), Systal Technology Solutions (Scotland), and MetTel (US).

These players have incorporated various organic and inorganic growth strategies, including collaborations, acquisitions, product launches, partnerships, agreements, and expansions to strengthen their international footprint and capture a larger share of the managed network services market. These organic and inorganic strategies have allowed the market players to expand across geographies by offering managed network services.

Cisco

Cisco delivers managed network services through Cisco Meraki, Cisco SD-WAN, and Cisco Managed Enterprise Networks, offering cloud-managed security, SD-WAN routing and orchestration, cloud-managed wireless, Ethernet, and WAN operations across campus, branch, and data center environments. Meraki provides a single-pane cloud dashboard for configuring, monitoring, and managing the lifecycle of switches, wireless access points, and security appliances, enabling rapid provisioning and consistent policy enforcement. Cisco SD-WAN supplies software-defined routing, centralized policy, WAN optimization, and secure overlay connectivity across multiple transport links, while simplifying branch operations.

Cisco Managed Enterprise Networks bundles end-to-end lifecycle management for LAN, WAN, wireless, SD-WAN, and IoT connectivity, including 24/7 operations, monitoring, SLA-backed support, and automated maintenance, along with predictive telemetry for proactive issue handling. These offerings reduce operational complexity, improve visibility, and accelerate deployments for enterprises and service providers.

AT&T

AT&T delivers managed network services through AT&T Business Networking Solutions, Managed VPN, and Managed AT&T SD-WAN, which combine carrier-grade Ethernet, Wi-Fi, and secure virtual private networking under centralized management. AT&T Business Networking Solutions provides enterprise Ethernet, Wi-Fi, and connectivity design for verticals, such as healthcare, retail, and transportation, enabling integrated on-site networking. Managed VPN uses MPLS-backed isolation and private routing to connect branch and cloud resources with predictable latency.

Managed AT&T SD-WAN supplies software-defined overlay connectivity, centralized orchestration, and application visibility with built-in security, simplifying branch operations. These offerings are supported by professional deployment, 24/7 monitoring, and SLA-backed support, which helps reduce operational burden and accelerate digital initiatives. Enterprise customers benefit from improved performance, simplified multicloud access, managed lifecycle services across locations, and robust service assurance globally.

Market Ranking

The managed network services market is maturing rapidly, with a select group of global vendors taking the lead in defining standards and driving adoption. The top five players, including Cisco, AT&T, Verizon, NTT Data, and Huawei, collectively command a 29–39% market share. These companies have built strong reputations through end-to-end service portfolios that span network design, cloud connectivity, and security management. Cisco and Huawei maintain a dominant presence across enterprise networking and automation, while AT&T and Verizon continue to leverage their carrier-grade infrastructure to deliver reliable managed solutions in North America. NTT Data stands out for its integrated approach across Asia-Pacific and Europe, combining managed services with advanced analytics and digital transformation capabilities. As demand for resilient, scalable network operations grows, these five vendors remain at the forefront of shaping how enterprises modernize and manage their global connectivity.

Related Reports:

Managed Network Services Market by Type (Managed LAN, Managed Wi-Fi, Managed WAN, Managed VPN, Network Monitoring, Managed NFV, Managed Network Security), Vertical (BFSI, IT & Telecom, Manufacturing), and Region - Global Forecast to 2030

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