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Top 7 WAN Edge Infrastructure Software SaaS Companies in May 2026

As of May 2026, there are 7 SaaS companies in WAN Edge Infrastructure Software. They have combined revenues of $115.4M and employ 1.2K people. They have raised $223.1M and serve 14K customers combined.

WAN Edge Infrastructure Software refers to a category of networking solutions that enables efficient connectivity and management of wide area networks (WAN) across geographically distributed locations. These software solutions simplify the integration of various networking functions, including routing, security, and performance optimization, facilitating better connectivity for branch offices and remote sites to access essential network resources in both private and public data centers. This category typically features capabilities such as secure SD-WAN (Software-Defined Wide Area Network) management, path control, traffic analysis, and support for various Virtual Private Networking (VPN) protocols. The primary use cases revolve around enhancing network performance, improving security, and ensuring reliable connectivity in multi-cloud and hybrid IT environments. Key users often include IT network administrators and managers looking to optimize their organization's network infrastructure.

Companies
7
Revenue
$115.4M
Funding
$223.1M
Employees
1.2K

Filters

Sorting: Highest -> Lowest

Filters
Revenue
All<$1M$1M-$5M$5M-$10M$10M-$100M$100M+
Funding (Locked)Growth (Locked)Team-Size (Locked)

Top WAN Edge Infrastructure Software Companies

Showing 10 of 3 companies ranked by annual revenue.

1
Open Systems

United States

Backed by the Service Experience Promise, Open Systems simply and cost-effectively connects and secures hybrid environments and thus ensures your organization can meet business objectives. Open Systems uniquely focuses on a superior user experience when helping organizations reduce risk, improve efficiency, and accelerate innovation. The Open Systems SASE Experience delivers on the promise of ZTNA with a comprehensive, unified and easy-to-implement and use SASE platform that combines SD-WAN and Security Service Edge delivered as a Service. We provide 24x7 operational management and engineering support from assigned engineering teams and ensure affordable and predictable costs.

Revenue
$41.3M
Customers
-
Year founded
1990
Funding
-
Team size
375
Growth
-
2
Aryaka Networks

San Mateo, California, United States

Aryaka Networks is a software-defined wide-area network (SD-WAN) provider that offers cloud-based connectivity solutions for enterprise customers. The company's SD-WAN as a Service platform is designed to simplify and accelerate the deployment of WAN services, providing customers with fast and reliable connectivity to cloud and SaaS applications. Founded in 2009, Aryaka is headquartered in San Mateo, California, and has a global presence with offices in the Americas, Europe, and Asia-Pacific.

Revenue
$36.6M
Customers
14K
Year founded
2009
Funding
$184M
Team size
656
Growth
-
3
Lavelle Networks

Bangalore, Karnataka, India

SD-WAN solutions provider

Revenue
$20M
Customers
-
Year founded
2015
Funding
$4.1M
Team size
105
Growth
77%

Inclusion Criteria

- Must provide software-defined controls for WAN optimization - Must integrate networking functions such as routing and security - Must support multiple WAN connectivity options (e.g., MPLS, broadband) - Must enable centralized management for remote site configurations - Must offer analytics and performance monitoring features - Not just a basic router; must include advanced features specific to WAN edge solutions - Must facilitate connectivity for distributed enterprise locations