Company lists · Data refreshed November 2026

Top 25 Sd-wan implementation firms worldwide

RevenueBase identified 342 company matches for sd-wan implementation firms worldwide as of November 2026 and tracks 8,038 professional contacts across them, including 2,715 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for sd-wan implementation firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for sd-wan implementation firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
342Companies
8,038Contacts tracked
2,715Verified emails
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The 25 largest sd-wan implementation firms worldwide

Ranked by team size
Top 25 of 342 company matches for sd-wan implementation firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 2026501-1,000847 contacts →

Exact match

“Versa, the global leader in unified networking and security, enables organizations to create self-protecting networks that radically simplify and automate their network and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000758 contacts →

Exact match

“GCX Managed Services has over 30 years of industry expertise, delivering secure, scalable network solutions to mid and large enterprises and channels with live services in over…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 2026501-1,000722 contacts →

Exact match

“NTT Global Networks is a leading managed network services provider and a business unit of NTT Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026501-1,000477 contacts →

Exact match

“As a pioneer in software-defined networking, Masergy is a leading secure cloud networking platform for global businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 2026201-500286 contacts →

Exact match

“MegaPath was a leading business communications and network provider that helps businesses fully leverage the cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, ItalyHQ recorded Nov 6, 2026201-500280 contacts →

Exact match

“Teldat develops cybersecurity solutions that place us at the forefront of technological developments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202651-200259 contacts →

Exact match

“FatPipe®, the inventor and multiple patents holder of software-defined wide area networking (SD-WAN), reliability, security, and WAN Optimization products, specializes in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026201-500256 contacts →

Exact match

“GLS is a managed network and security services provider founded in 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500252 contacts →

Exact match

“Infinity Labs is counted amongst the "best SD WAN service provider companies in India", it is a Technology Consulting & Solutions Company providing expert IT services in the areas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“Infynix Communications Ltd is a technology-driven enterprise connectivity and digital infrastructure solutions provider, enabling businesses to build secure, high-performance, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBoise, ID, United StatesHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“Syringa Networks is a global technology solutions leader.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Lavelle Networks solves the biggest challenges in the WAN for distributed enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Globalgig delivers hyperconnectivity for enterprise offices and mobile employees worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Nov 6, 20265,001-10,000100 contacts →

Exact match

“Powering limitless digital possibilities for every business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Cnergee is a decade old company with its roots in the evolving landscape of Software defined networking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“COEO Solutions is a managed network and communications provider built for multi-location mid-market businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMilpitas, CA, SingaporeHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“AppEx Networks is a forward-thinking enterprise networking innovator, specializing in Secure Access Service Edge (SASE) and SD-WAN solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“A Blockbit é líder em produtos de cibersegurança, protegendo milhares de empresas e milhões de usuários contra ataques e ameaças digitais Com tecnologias de última geração e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBeijing, ChinaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“CBC Tech is a next-gen Network-as-a-Service (NaaS) provider, enabling SD-WAN, SASE, and cloud networks to Fortune 500 enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261,001-5,00065 contacts →

Exact match

“Acquired by Riverbed in April 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Airowire Networks is a leading network consultancy and systems integration firm Operational since 2014 has Head Office at Bengaluru, India and have a Global Presence with offices…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNorwalk, CT, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Ventus provides Managed Network-as-a-Service (NaaS) solutions that simplify the complexity of enterprise WAN connectivity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHattingen, GermanyHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“T&A SYSTEME GmbH - SD-WAN Spezialist und Managed Service Provider Wir realisieren IT-Infrastruktur-Projekte und IT-Services mit Technologien führender Hersteller.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Delivering exceptional client experiences through innovative solutions made simple.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Welcome to Asian Infotel Pvt Ltd - an award winning IT Networking, Security & Connectivity solutions expert since 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 342 sd-wan implementation firms worldwide

See the full list, filter by size, metro and specialty, and access 2,715 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sd-wan implementation firms worldwide at a glance

As of Nov 6, 2026
33.8%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
132
11-50
128
51-200
55
201-500
11
501-1,000
6
1,001-5,000
7
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for sd-wan implementation firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “sd-wan implementation firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,715 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Sd-wan implementation firms by location

3 lists · largest first

Every Sd-wan implementation firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sd-wan implementation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sd-wan implementation firms are there worldwide?

RevenueBase identified 342 company matches for sd-wan implementation firms worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Versa Networks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sd-wan implementation firms?

The United States leads with 95 companies, followed by India (33) and the United Kingdom (29). Every sd-wan implementation firms list by country and city is linked on this page.

Which city has the most sd-wan implementation firms?

London leads with 11 company records, followed by Bangalore (7) and Irvine (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,715 professional contacts with verified work emails tracked across these 342 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.