Aryaka
Aryaka is a managed SD-WAN and Unified SASE provider that delivers secure connectivity through a private global backbone that spans over 40 global Points of Presence. Founded in 2009 and headquartered in Santa Clara, California, Aryaka owns and operates its own Layer-2 network infrastructure.
AT&T
One of the world’s largest telecommunications carriers, AT&T Business provides both managed SD-WAN and SASE services, primarily designed to target large, US-headquartered enterprises with more complex global WAN requirements. AT&T delivers SD-WAN as a managed overlay service integrated with its own national MPLS network.
Barracuda
Barracuda Networks is a US-based cybersecurity company, headquartered in Campbell, California. Originally focused on email security and spam filtering, Barracuda has since expanded to offer a broader cybersecurity portfolio including Barracuda SecureEdge, their cloud-native SASE platform built natively on Microsoft Azure Virtual WAN.
BT Business
BT Business is the enterprise and public sector arm of BT Group, the UK’s largest fixed-line, mobile (via EE), and broadband provider. It delivers fully managed SD-WAN and SASE services across the UK and globally.
Cato Networks
Cato Networks is a Tel Aviv-headquartered cybersecurity company, founded in 2015 by Shlomo Kramer. Unlike SASE vendors that have assembled their platforms by stitching together acquired products, Cato is one of the few that built a single-vendor SASE from a single codebase.
Check Point Harmony
Check Point Software Technologies is one of the most established cybersecurity companies in the world, founded in 1993 and listed on the Nasdaq (CHKP). Checkpoint’s SASE offering, Harmony SASE, is a hybrid platform combining both Harmony SSE and Quantum NGFW.
Cisco Meraki
Cisco Meraki is Cisco’s cloud-managed networking division, originally founded in 2006 and acquired by Cisco in 2012. Cisco has two separate SD-WAN products in its portfolio; Meraki is the simplified, operationally-focused one, with Cisco Catalyst SD-WAN (formerly Viptela) handling more complex large enterprise deployments.
Cisco Systems (Catalyst SD-WAN, formerly Viptela)
Cisco Catalyst SD-WAN, formerly marketed under the Viptela brand following Cisco’s $610 million acquisition in 2017, is an overlay SD-WAN platform delivering cloud-managed, transport-independent connectivity across branch, data centre, and multicloud environments.
Cloudflare
Cloudflare One is the enterprise SASE platform from Cloudflare, Inc., a San Francisco-based internet security and connectivity company founded in 2009. Cloudflare’s global network spans more than 330 cities across the globe and operates within approximately 50 milliseconds of most internet users.
Colt Technology Services
Colt Technology Services is a UK-based digital infrastructure company founded in 1992, operating the Colt IQ Network, a private global backbone connecting 1,000+ data centres and 31,000+ buildings across Europe, Asia, and North America.
Cradlepoint (Ericsson)
Cradlepoint is the global leader in cloud-delivered LTE and 5G Wireless WAN (WWAN) solutions, headquartered in Boise, Idaho. It is a wholly owned subsidiary of Ericsson, having been acquired for $1.1 billion in September 2020.
CrowdStrike
CrowdStrike is an Austin, Texas-based cybersecurity company delivering the AI-native Falcon Platform, the world’s most advanced cloud-native platform protecting critical enterprise risk areas including endpoints, cloud workloads, identity, and data. Founded in 2011 and listed on Nasdaq.
Darktrace
Darktrace is a Cambridge, UK-founded cybersecurity company that delivers AI-powered threat detection, investigation, and autonomous response across enterprise digital environments. Founded in 2013 and headquartered in Austin, Texas.
Expereo
Expereo is a managed SD-WAN and internet services provider that operates as a vendor-agnostic overlay integrator, delivering connectivity across 190+ countries through partnerships with Cisco, Broadcom (VeloCloud), and Cato Networks.
Extreme Networks
Extreme Networks is a San Jose, California-based enterprise networking company listed on Nasdaq (EXTR). Founded in 1996, Extreme specialises in cloud-managed campus networking, SD-WAN, and enterprise wireless, with its ExtremeCloud platform.
Forcepoint
Forcepoint is a US-based cybersecurity company headquartered in Austin, Texas, delivering security-first SD-WAN and SASE capabilities through its FlexEdge Secure SD-WAN platform.
Fortinet
Fortinet is a cybersecurity and networking vendor headquartered in Sunnyvale, California, best known for its FortiGate next-generation firewalls and its Fortinet Secure SD-WAN solution. Unlike vendors that licence SD-WAN as a separate overlay, Fortinet builds SD-WAN natively into FortiGate.
Globalgig
Globalgig is a global managed SD-WAN and connectivity provider headquartered in Austin, Texas, specialising in multi-vendor, multi-carrier SD-WAN solutions for multinational enterprises and managed service providers.
Google Cloud Platform
Google Cloud Platform (GCP) is Google’s suite of public cloud infrastructure and managed services, built on the same global network that underpins Search, Gmail, and YouTube. First introduced in 2008.
GTT Communications
GTT Communications is a global managed network and security services provider headquartered in Arlington, Virginia, serving multinational organisations across all industries. GTT operates one of the world’s largest Tier-1 IP backbones, spanning 450+ Points of Presence.
HPE Aruba (HPE Juniper Networking)
HPE Juniper Networking is the combined networking business of Hewlett Packard Enterprise following the $14 billion all-cash acquisition of Juniper Networks, which completed on 2 July 2025.
Huawei
Huawei Technologies Co., Ltd. is a Shenzhen, China-based global ICT infrastructure and smart device company founded in 1987. In the enterprise networking market, Huawei delivers SD-WAN, campus LAN, data centre switching, Wi-Fi, and security solutions.
Hughes Network Systems
Hughes Network Systems is an EchoStar company (Nasdaq: SATS) headquartered in Germantown, Maryland, and is a global leader in satellite technology and managed network services for enterprise, government, and consumer markets.
iboss
iboss is a Boston, Massachusetts-based cloud security company delivering the iboss Zero Trust SASE platform, a cloud-native platform that consolidates VPN replacement, SWG, SD-WAN, branch firewalls, Browser Isolation, and CASB.
Lookout
Lookout is a San Francisco, California-based cybersecurity company specialising in mobile security and Security Service Edge (SSE). Founded in 2007, Lookout evolved from a leading mobile threat defence (MTD) platform into a broader SSE provider.
Lumen Technologies
Lumen Technologies (formerly CenturyLink) is a US-based telecommunications and technology company headquartered in Monroe, Louisiana, operating one of the largest fibre networks in North America and a global IP backbone spanning 60+ countries.
Masergy
Masergy offers advanced SD-WAN and integrated SASE solutions for mid-market global customers. The Masergy fully managed and co-managed SD-WAN service combines their global network backbone with AIOps and management tools.
Microsoft Azure
Microsoft Azure is the cloud computing platform operated by Microsoft Corporation, offering infrastructure, platform, and software services across over 60 geographic regions and more than 300 datacentres worldwide.
Neos Networks
Neos Networks is a UK-dedicated business fibre and connectivity provider, operating a 34,000km UK-wide fibre network spanning 550+ exchanges as Critical National Infrastructure.
Netskope
Netskope is a Santa Clara-based cybersecurity company delivering the Netskope One platform, a converged SASE and SSE solution that has been recognised as a Leader in the Gartner Magic Quadrant for Security Service Edge.
Nokia Nuage Networks
Nokia’s Nuage Networks division delivers the Virtualized Network Services (VNS) SD-WAN platform, part of Nokia’s broader Network Infrastructure Business Group. Founded as an independent startup in 2012 and acquired by Nokia in 2017.
NTT DATA
NTT DATA is a global managed technology services provider and a member of the NTT Group, headquartered in Tokyo, Japan. Its managed network services division delivers SD-WAN, SASE, and managed security.
Open Systems
Open Systems is a Zurich, Switzerland-based managed SASE provider founded in 1990, specialising in native, fully managed SASE solutions for global enterprises. Acquired by Swiss Post in September 2024.
Oracle
Oracle Corporation is an American multinational technology company headquartered in Austin, Texas, best known for its enterprise database software and cloud infrastructure platform. Oracle Cloud Infrastructure (OCI) is Oracle’s public cloud platform.
Orange Business
Orange Business is the global enterprise technology services division of Orange Group, one of the world’s largest telecommunications operators, headquartered in Paris, France. It delivers Flexible SD-WAN and managed SASE services.
Palo Alto Networks
Palo Alto Networks is a global cybersecurity vendor headquartered in Santa Clara, California, founded in 2005. Its SD-WAN product, Prisma SD-WAN, originated from the acquisition of CloudGenix in 2020.
Riverbed
Riverbed Technology is a Redwood City, California-based networking and digital experience management company founded in 2002. Originally the pioneer of WAN optimisation (SteelHead appliances), Riverbed has undergone a significant strategic pivot.
Secured Communications
Secured Communications is a US-based provider of secure, encrypted communications and collaboration platforms for government, defence, critical infrastructure, and enterprise organisations.
SentinelOne
SentinelOne is a Mountain View, California-based cybersecurity company delivering the AI-native Singularity Platform, a unified endpoint, cloud, and identity security platform. Founded in 2013 and listed on the NYSE (S).
Skyhigh Security
Skyhigh Security is a San Jose, California-based cloud security company that emerged from the February 2022 separation of McAfee Enterprise into Trellix (endpoint and XDR) and Skyhigh Security (cloud and SSE).
SonicWall
SonicWall is an American cybersecurity company headquartered in Milpitas (San Jose), California, founded in 1991. It is privately owned by Francisco Partners and Elliott Management following a 2016 acquisition from Dell.
Sophos
Sophos is a global cybersecurity company headquartered in Oxford, United Kingdom. Owned by private equity firm Thoma Bravo (acquired in March 2020 for approximately $3.9 billion), Sophos protects more than 600,000 customers worldwide.
TalkTalk Business
TalkTalk Business is the enterprise and business connectivity division of TalkTalk Group, a UK-based telecommunications company headquartered in Salford, Manchester. It delivers managed SD-WAN, SASE, MPLS, LAN/WLAN, UCaaS, CCaaS, and connectivity services.
Tata Communications
Tata Communications is a global digital communications and technology company headquartered in Mumbai, India, and a subsidiary of the Tata Group. It delivers a broad portfolio including IZO™+ SD-WAN and SASE.
Telstra
Telstra is Australia’s largest telecommunications company, headquartered in Melbourne and listed on the ASX (TLS). Telstra Enterprise delivers managed SD-WAN and SASE services across Australia and globally through its 225,000km fibre network.
Trellix
Trellix is a privately held extended detection and response (XDR) company formed in January 2022 through the merger of McAfee Enterprise and FireEye, under the ownership of Symphony Technology Group.
VeloCloud (Arista)
Arista VeloCloud is the SD-WAN division of Arista Networks (NYSE: ANET), following Arista’s acquisition of the VeloCloud SD-WAN portfolio from Broadcom, which completed on 1 July 2025.
Verizon Business
Verizon Business is the enterprise division of Verizon Communications, one of the largest US telecommunications carriers, providing managed SD-WAN, SASE, and network security services to large enterprises and government organisations globally.
Versa Networks
Versa Networks is a Santa Clara-based cybersecurity and networking company delivering the VersaONE Universal SASE Platform, a converged solution combining SD-WAN, SSE, and SD-LAN capabilities powered by AI. Founded in 2012.
Viptela
Cisco Catalyst (formerly Viptela) SD-WAN is a cloud-delivered overlay WAN architecture connecting branches to datacenter and multicloud environments through a single fabric. Cisco SD-WAN ensures predictable user experience for applications.
Virgin Media Business
Virgin Media Business is a UK-based connectivity and managed services provider that delivers SD-WAN and SASE solutions built on its own national fibre and ethernet infrastructure.
Vodafone
Vodafone was founded in 1981 and is best-known as a retailer of mobile phone devices for personal use. The company offers cybersecurity and connectivity solutions for small, large and public sector businesses, headquartered in Berkshire, UK.
WatchGuard Technologies
WatchGuard Technologies is a Seattle, Washington-based cybersecurity company founded in 1996. It is currently majority owned by Vector Capital. WatchGuard is known for its MSP-first firewall, endpoint and MDR offering.
Zscaler
Zscaler is a cloud-native cybersecurity company headquartered in San Jose, California, and listed on Nasdaq (ZS). Founded in 2007, Zscaler operates the Zero Trust Exchange, the world’s largest inline cloud security platform, distributed across 160+ data centres globally.