Company lists · Data refreshed November 2026

Top 25 Network modernization consultants based in South Africa

RevenueBase identified 261 company matches for network modernization consultants associated with South Africa as of November 2026 and tracks 2,481 professional contacts across them, including 907 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for network modernization consultants associated with South Africa, 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.

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
261Companies
2,481Contacts tracked
907Verified emails
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The 25 largest network modernization consultants based in South Africa

Ranked by team size
Top 25 of 261 company matches for network modernization consultants based in South Africa, 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 matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-200260 contacts →

Exact match

“BUI is an award-winning global technology consultancy delivering cloud, security, networking and managed services from offices in South Africa, East Africa, the United Kingdom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026201-500138 contacts →

Exact match

“At three6five, IT is what we do best.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Makwa IT is a leading, customer first technology digital solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUmhlanga Ridge, South AfricaHQ recorded Nov 6, 202611-50108 contacts →

Exact match

“Vumela IT Services has a philosophy based on adding value to our customers by recommending and developing solutions to improve productivity, reliability, speed of communications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Providence Software Solutions (PSS) was established in 2005 with offices in and South Africa specializing in leading-edge business and IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDurban, South AfricaHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“From cables to cloud, we have got you covered!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMidrand, South AfricaHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“CoCre8 Technology Solutions, a 100% South African owned Level 1 Broad-Based Black Economic Empowerment (B-BBEE) contributor, provides innovative solutions as a key enabler for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“AVeS Cyber Security forms part of the AVeS Cyber International group of companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSouth AfricaHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Intdev is an award-winning holistic technology services company with a focus on extraordinary service delivery with a countrywide presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Phungela is an ISO certified, award-winning Enterprise Technology and Digital Transformation firm based in South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCenturion, South AfricaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Network Alliance was created with a simple idea in mind: to deliver value-added, high-quality, and cost-effective Information Technology services and solutions to businesses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Accelerit Technologies PTY LTD is an IT Services provider with a broad range of technology services offerings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Innovation Hub Group is a strategic IT services and consulting partner helping businesses operate more securely, efficiently, and intelligently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“TechAccess is a services and solutions orientated company in the IT sector with a strong focus on the data centre industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCenturion, South AfricaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“INT is a leading provider of structured cabling and infrastructure solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“At IdealSolution, understanding the business problem always comes first.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBryanston, South AfricaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Triple4 helps organisations simplify, secure and optimise their IT environments through managed services, cybersecurity, cloud solutions and strategic technology consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“We specialize in the seamless facilitation of Cloud Migration and Management Services, ushering businesses into the digital era.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Empowering businesses with smart, simple, and reliable ICT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Infoprotect is a trusted ICT Solution Provider specializing in Managed IT Services, from End-Points to Cloud Infrastructure, Cybersecurity to Compliance Management, and everything…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDurbanville, South AfricaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Symbiosys IT is a global IT solutions and integrations consultancy delivering award-winning services in identity security, cloud management, cybersecurity, migration, database…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Smart Business Systems (SBS) is a full-service IT and technology partner helping organisations modernise, connect, and operate smarter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEldoraigne, South AfricaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“One Source ICT is a dynamic and innovative technology company dedicated to providing cutting-edge solutions and services in the field of Information and Communication Technology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRoodepoort, South AfricaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“TauLite - MAKING TECHNOLOGY WORK TauLite analyses your needs, assists in growing your business, and scaling and optimising your operations with you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMidrand, South AfricaHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Technology is at the core of every business in today's digitally connected world.”

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

Showing 25 of 261 network modernization consultants based in South Africa

See the full list, filter by size, metro and specialty, and access 907 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network modernization consultants based in South Africa at a glance

As of Nov 6, 2026
36.6%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
27.2%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
89
51-200
18
201-500
4
501-1,000
1

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 261 companies.

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.
What qualifies
Company records associated with South Africa whose business descriptions match “network modernization 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 907 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.

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 modernization consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network modernization consultants are there based in South Africa?

RevenueBase identified 261 company matches for network modernization consultants associated with South Africa 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?

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

Which city has the most network modernization consultants?

Johannesburg leads with 71 company records, followed by Cape Town (36) and Midrand (15).

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 907 professional contacts with verified work emails tracked across these 261 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.