Company lists · Data refreshed September 2026

Top 25 Infrastructure management services based in South Africa

Name: Infrastructure management services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 230 companies tracked

RevenueBase identified 230 infrastructure management services headquartered in South Africa as of September 2026 and tracks 2,367 professional contacts across them, including 822 with verified work emails. Johannesburg is the largest hub.

This list covers infrastructure management services headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

230Companies

2,367Contacts tracked

822Verified emails

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The 25 largest infrastructure management services based in South Africa

Ranked by team size

Top 25 of 230 infrastructure management services based in South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure management services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sintrex	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	51-200	165 contacts →
	Strong evidence “Sintrex enables business and management decisions through credible and consistent IT infrastructure information.” Source: RevenueBase Database · checked Sep 21, 2026
2	Three6five	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	201-500	140 contacts →
	Indirect evidence “At three6five, IT is what we do best.” Source: RevenueBase Database · checked Sep 21, 2026
3	Network Configurations - Netconfig	Indirect evidence	Durban, South AfricaHQ checked Sep 21, 2026	51-200	79 contacts →
	Indirect evidence “From cables to cloud, we have got you covered!” Source: RevenueBase Database · checked Sep 21, 2026
4	IMQS	Strong evidence	Stellenbosch, South AfricaHQ checked Sep 21, 2026	51-200	78 contacts →
	Strong evidence “IMQS is a specialised solutions company and have been providing Life-Cycle Infrastructure Asset Management Solutions & Services to government and private organisations for more…” Source: RevenueBase Database · checked Sep 21, 2026
5	Blue Networks And Infrastructure PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 21, 2026	51-200	59 contacts →
	Partial evidence “BNI is dedicated to delivering comprehensive ICT solutions and infrastructure services, including design, supply, installation, commissioning, maintenance, and support.” Source: RevenueBase Database · checked Sep 21, 2026
6	Intdev Internet Technologies	Indirect evidence	South AfricaHQ checked Sep 21, 2026	11-50	57 contacts →
	Indirect evidence “Intdev is an award-winning holistic technology services company with a focus on extraordinary service delivery with a countrywide presence.” Source: RevenueBase Database · checked Sep 21, 2026
7	AM Consulting Engineers PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 21, 2026	201-500	56 contacts →
	Partial evidence “AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Source: RevenueBase Database · checked Sep 21, 2026
8	Accelerit Technologies	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	47 contacts →
	Indirect evidence “Accelerit Technologies PTY LTD is an IT Services provider with a broad range of technology services offerings.” Source: RevenueBase Database · checked Sep 21, 2026
9	Network Alliance	Indirect evidence	Centurion, South AfricaHQ checked Sep 21, 2026	51-200	45 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
10	Durapi	Partial evidence	Sandton, South AfricaHQ checked Sep 21, 2026	51-200	44 contacts →
	Partial evidence “Durapi Consulting is a multidisciplinary infrastructure advisory and technical services firm established in The company has grown from a specialist Quantity Surveying practice in…” Source: RevenueBase Database · checked Sep 21, 2026
11	RT Systems PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	44 contacts →
	Partial evidence “Established in to cater for the growing need of many businesses for the continuous monitoring of their IT support infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
12	Sourcing	Indirect evidence	Rosebank, South AfricaHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “YOUR BUSINESS AND YOUR TECHNOLOGY MONITORED BY ONE TEAM ON ONE PLATFORM We are a premier monitoring service organisation giving you visibility and decision making power over your…” Source: RevenueBase Database · checked Sep 21, 2026
13	Mobiliti	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	29 contacts →
	Partial evidence “We specialize in the seamless facilitation of Cloud Migration and Management Services, ushering businesses into the digital era.” Source: RevenueBase Database · checked Sep 21, 2026
14	Landynamix	Indirect evidence	Sandton, South AfricaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “Established in 2006 by Peter Clarke, LanDynamix provides managed services in the information and communications technology environment, where our areas of specialisation are…” Source: RevenueBase Database · checked Sep 21, 2026
15	Ello Technology	Partial evidence	Somerset West, South AfricaHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “Ello Technology, established in 2002, is a South African-based innovative information and communications technology (ICT) company that is focused on providing ICT infrastructure…” Source: RevenueBase Database · checked Sep 21, 2026
16	Triple4	Indirect evidence	Bryanston, South AfricaHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “Our mission was to provide real IT services to an industry which challenged the status quo.” Source: RevenueBase Database · checked Sep 21, 2026
17	Oim-Services	Partial evidence	Durbanville, South AfricaHQ checked Sep 21, 2026	51-200	22 contacts →
	Partial evidence “OIM-Services delivers advanced inspection, asset integrity, and industrial maintenance solutions across the energy, renewables, marine, and critical infrastructure sectors.” Source: RevenueBase Database · checked Sep 21, 2026
18	The Project Company	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	21 contacts →
	Partial evidence “Whether you require comprehensive project management, engineering design, procurement support, or construction supervision, our team of highly skilled professionals is here to…” Source: RevenueBase Database · checked Sep 21, 2026
19	MMC	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Established in 1991, MMC is an IT company that provides a diverse range of flexible outsourced IT services to the small and medium business sector.” Source: RevenueBase Database · checked Sep 21, 2026
20	Taulite PTY LTD	Indirect evidence	Roodepoort, South AfricaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “TauLite - MAKING TECHNOLOGY WORK TauLite analyses your needs, assists in growing your business, and scaling and optimising your operations with you.” Source: RevenueBase Database · checked Sep 21, 2026
21	Aseda Consulting Engineers	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	19 contacts →
	Partial evidence “ASEDA CONSULTING ENGINEERS is an Infrastructure delivery and advisory partner to infrastructure owners, investors and users, with over 18 years of experience across a range of…” Source: RevenueBase Database · checked Sep 21, 2026
22	Global Z-Data	Partial evidence	Durban, South AfricaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Global Z-Data (GZD) is an established provider of reliable IT infrastructure and services.” Source: RevenueBase Database · checked Sep 21, 2026
23	Coresol	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	18 contacts →
	Partial evidence “Modern organisations run on complex infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
24	Connecting Africa Worx	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	18 contacts →
	Indirect evidence “Our technical field service offering can play a new and exciting role in the success of your company, managing and optimizing equipment installation, service, and/or repairs that…” Source: RevenueBase Database · checked Sep 21, 2026
25	JEC Technologies Group PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Elevate Your Business with JEC Technologies Pty Ltd Discover simplicity and quantifiable value with JEC Technologies Pty Ltd, your trusted IT partner since 2007.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: infrastructure management services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names infrastructure management services.
Partial evidence: Its own public description names part of infrastructure management services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure management services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 230 infrastructure management services based in South Africa

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Infrastructure management services based in South Africa at a glance

As of Sep 21, 2026

34.7%Verified-email coverage

10.3Average contacts per company

11-50Median size (employees)

24.8%Largest-city concentration · Johannesburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

51-200

201-500

1,001-5,000

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 230 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among infrastructure management services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “infrastructure management services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names infrastructure management services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among infrastructure management services, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 822 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Infrastructure management services by metro

Infrastructure management services in Johannesburg57

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names infrastructure management services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many infrastructure management services are there based in South Africa?

RevenueBase identified 230 infrastructure management services headquartered in South Africa as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sintrex, headquartered in Bellville, tops this list with the largest team on record.

Which city has the most infrastructure management services?

Johannesburg leads with 57 headquartered companies, followed by Cape Town (24) and Pretoria (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 822 verified decision-maker contacts tracked across these 230 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.