Vertical Systems Group announced that eight firms have claimed top positions on their Mid-Year 2025 Global Provider Carrier Managed SD-WAN Leaderboard, a good year for the best telecommunications companies for business solutions 2025 as global industries transition towards cloud-based networks.
The ranking, based on SD-WAN, Software-Defined Wide Area Network, site share beyond each company’s home country, is rounded out by AT&T, Verizon, Hughes, Orange Business, Vodafone, BT International – standalone business unit within BT Group, Telefonica, and NTT. All have an international share of more than 4%, which indicates sustained managed SD-WAN service adoption in worldwide regions.
As businesses continue modernizing their infrastructure, SD WAN for small business solutions helps even smaller enterprises adopt technologies once reserved for large corporations. This shift highlights how SD-WAN has become vital for connecting offices, remote workers, and cloud platforms securely and efficiently.
SD-WAN and SASE Adoption
Eight other providers, Aryaka, Colt, Comcast Business, Deutsche Telekom, GTT communications, PCCW Global, Singtel, and Tata Communications, joined the Challenge Tier with 1% to 4% global market share. These new SD WAN managed service providers are increasingly shaping the competitive global network environment.
“Global demand for SD-WAN is being driven by new opportunities across country markets, customer conversions from MPLS, plus more ubiquitous Broadband/DIA connectivity,” said Rosemary Cochran, Vertical Systems Group Principal.
She continued that many organizations are looking at managed SD WAN service solutions that provide security, automation, and flexibility.
This is reflective of the growing deployment of SD-WAN and SASE (Secure Access Service Edge), by enterprises to enhance performance and simplify management across distributed locations. Vertical Systems predicts global managed SD WAN deployments growing each year by about 13% with the force coming from connectivity innovation and enterprise cloud-first policies.
Technology Vendors and Enterprise Networks
The SD-WAN market continues to be supported by leading SD-WAN vendors such as Fortinet, Cisco, Arista Velocloud, HPE Aruba, and Versa. These technology vendors enable providers to offer advanced security, scalability, and automation in their solutions.
For many companies, the adoption of SASE and SD-WAN models provides an integrated approach to networking and security. Allowing companies to protect users and applications wherever they are.
As permanent hybrid work models become the new normal, organizations are also investing in hybrid work security solutions for protecting remote connections and maintaining their performance. The trend is shaping network design and administration in the modern workplace.
The rise in cloud based network monitoring solutions enables providers to deliver better visibility and faster response times throughout global networks. The solutions are essential to delivering reliable performance in complex multi-cloud environments.
At the same time, the list of managed network as a service product is gaining popularity, giving businesses greater control through simple subscription-based connectivity compared to complex infrastructure investments. To stand out from the competition, service providers are accentuating SD WAN vendors comparison to identify their sole strength in performance, reliability, and seamless integration into next-generation technologies.
The best telecommunication companies for business solutions 2025 are setting new benchmarks for the way secure, smart, and adaptable global networks should perform, empowering a more connected digital future.
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