Company lists · Data refreshed November 2026

Top 25 Network segmentation consultants worldwide

RevenueBase identified 193 company matches for network segmentation consultants worldwide as of November 2026 and tracks 1,125 professional contacts across them, including 434 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for network segmentation consultants 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 network segmentation consultants 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
193Companies
1,125Contacts tracked
434Verified emails
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The 25 largest network segmentation consultants worldwide

Ranked by team size
Top 25 of 193 company matches for network segmentation consultants 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 matchLyon, FranceHQ recorded Nov 6, 202651-200223 contacts →

Exact match

“We are independent experts in networking and telecommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“Elisity is a leap forward in network segmentation architecture and is leading the enterprise effort to achieve Zero Trust maturity, proactively prevent security risks, and reduce…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTel Aviv, IsraelHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“Guardicore is the segmentation company disrupting the legacy firewall market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLake Forest, WI, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Secured Retail Networks, Inc.(SRN) is a leading provider of secure network consulting, integration, and managed services for distributed retail, restaurant, hospitality, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMonterrey, MexicoHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We are dedicated to the consulting, design, implementation and support of network infraestructure, specialized in network security, network analysis and troubleshooting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWest Redding, CT, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“For over 15 years we have provided Smart, Fast, and Secure solutions using innovative technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“At Bravo Consulting, we believe that cybersecurity doesn’t have to be complicated.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEdison, NJ, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDover, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Block Armour: Cyber Resilience Redefined with Zero Trust Security Mesh.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“INS is a premier provider of network consulting services specializing in the delivery of senior network engineering expertise to design, deploy and manage advanced technology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGothenburg, SwedenHQ recorded Nov 6, 20261-109 contacts →

Exact match

“QLS quality solution AB is a networking consultancy firm, specialized in designing and implementing next-gen wired and wireless solutions for companies that require reliable and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“hello@mnbnetworks.tech https://mnbnetworks.tech MNB Networks delivers consulting services across all areas of IT networking technology in the service provider, VAR, managed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHolmdel, NJ, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“In any major enterprise today, your network is essential to your success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWauwatosa, WI, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Generally, Sieve Networks is a comprehensive network infrastructure consulting firm where network security exists in harmony with business usability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTroisdorf, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Als Consultant und Systemintegrator unterstützen wir seit 1991 insbesondere mittlere und große Rechner-Netzwerke mit bis zu Ports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Secure Bearing is a globally recognized provider of white-glove professional services that deliver business outcomes with an unwavering commitment to security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchReykjavik, IcelandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Netters is focusing on Consulting and Services in IT, focusing on Security, Wireless, Data Center, SDN, Routing & Switching and Service Providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Ridikio LLC is your go-to partner for cutting-edge IT Networking and Security consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHvidovre, DenmarkHQ recorded Nov 6, 20261-106 contacts →

Exact match

“OpenIT offers IT Network Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStockholm, SwedenHQ recorded Nov 6, 20261-105 contacts →

Exact match

“TrustNet was born in 2013 with the ambition to offer highly experienced and enthusiastic consultants to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSouth Melbourne, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Inteo is an Information Technology Consulting company, providing Network and Security expertise to its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAmstelveen, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Cortexia: Just Networks and Security Voor Cortexia is dit niet zomaar een slogan, het benadrukt de sterke focus op ons vakgebied en de manier waarop we onze klanten van dienst…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchQueretaro, MexicoHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Desde hace 19 años somos consultores en infraestructura de TI con especialidad en seguridad perimetral -ciberseguridad- Sabemos de Data Networking, Firewalling, Wireless…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBelmont, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Established in 2016 and formally incorporated in 2021, Network Specialist Services Pty Ltd stands as a distinguished, comprehensive enterprise specialising in Network…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGaithersburg, MD, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Specialized Network Consulting.”

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

Showing 25 of 193 network segmentation consultants worldwide

See the full list, filter by size, metro and specialty, and access 434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network segmentation consultants worldwide at a glance

As of Nov 6, 2026
38.6%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
153
11-50
29
51-200
8
201-500
3

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 network segmentation consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “network segmentation consultants” 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 434 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.

Network segmentation consultants by location

1 lists · largest first

Every Network segmentation consultants 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 “network segmentation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network segmentation consultants are there worldwide?

RevenueBase identified 193 company matches for network segmentation consultants 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?

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

Which country has the most network segmentation consultants?

The United States leads with 48 companies. Every network segmentation consultants list by country and city is linked on this page.

Which city has the most network segmentation consultants?

London leads with 4 company records, followed by Austin (2) and Campinas (2).

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 434 professional contacts with verified work emails tracked across these 193 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.