Company lists · Data refreshed September 2026

Top 25 Asset integrity management companies based in South Africa

RevenueBase identified 104 company matches for asset integrity management companies associated with South Africa as of September 2026 and tracks 1,993 professional contacts across them, including 300 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for asset integrity management companies 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 September 19, 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 Sep 19, 2026 How this list was built
104Companies
1,993Contacts tracked
300Verified emails
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The 25 largest asset integrity management companies based in South Africa

Ranked by team size
Top 25 of 104 company matches for asset integrity management companies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 Sep 19, 202610001+383 contacts →

Exact match

“SGB-Cape is the largest industrial services company in Africa.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchDurban, South AfricaHQ recorded Sep 19, 2026201-500227 contacts →

Exact match

“WearCheck, is Africa’s pre-eminent condition monitoring services provider, with 16 world class laboratories and 19 offices in nine countries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchVereeniging, South AfricaHQ recorded Sep 19, 2026501-1,000180 contacts →

Exact match

“DGC AFRICA, a member of the Dickinson Group of Companies, is a leading provider of Asset Integrity Management and Industrial Services for the mining and metallurgy, glass, mineral…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Sep 19, 202651-200144 contacts →

Exact match

“Axess Group creates world-class sustainable solutions for leading players in the oil and gas, wind energy, marine, and infrastructure industries worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchStellenbosch, South AfricaHQ recorded Sep 19, 202651-20078 contacts →

Exact match

“IMQS is a specialised solutions company and have been providing Life-Cycle Infrastructure Asset Management Solutions & Services to government and private organisations for more…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchEdenvale, South AfricaHQ recorded Sep 19, 2026201-50043 contacts →

Exact match

“CIGroup is an innovative inspections company with a network of highly skilled specialists who do things a little differently by holding ourselves to higher standards, building…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Sep 19, 202651-20041 contacts →

Exact match

“Energy Industry Complementing Services The Vestrel Group of Companies offers the Energy Industry complementing services that provide outstanding value and best in class service…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchJohannesburg, South AfricaHQ recorded Sep 19, 202611-5034 contacts →

Exact match

“Martec began operating in 2006 as Machine Assessment and Reliability Technology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchGermiston, South AfricaHQ recorded Sep 19, 2026n/a30 contacts →

Exact match

“KAEFER is a leading provider of asset integrity services and solutions, specialising in Insulation, Access, Surface Protection, Passive Fire Protection, as well as Interior…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchWitbank, South AfricaHQ recorded Sep 19, 2026201-50030 contacts →

Exact match

“Rotating Equipment Asset Management (REAM)(Pty) Ltd is a South African mechanical engineering firm specializing in heavy duty rotating equipment for power generation…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Based in Johannesburg, South Africa, Quest Technical Services provides superior NDT, condition monitoring, consulting and risk assessment services for safety and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchDurbanville, South AfricaHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“OIM-Services delivers advanced inspection, asset integrity, and industrial maintenance solutions across the energy, renewables, marine, and critical infrastructure sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchCape Town, South AfricaHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“We provide exceptional quality in pressure testing, leak detection, industrial, and procurement services, which are all completed to international standard.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchFourways, South AfricaHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“MANI Industries exists to create value for our clients and optimize asset longevity by maximizing performance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchCenturion, South AfricaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Dynamic Auctioneers is an experienced service provider that specializes in valuations and the disposal of immovable, movable and intangible assets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchWitbank, South AfricaHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“SPM is an in-house developed Asset Management program, quantifying data into an organized schedule for trending and analyses thus assisting our clients with information regarding…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchVanderbijlpark Sw 5, South AfricaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“AM-Tech was formed in 1987 as an engineering consulting firm specializing in Maintenance and Mechanical Engineering Consulting.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLonehill, South AfricaHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Every organization is heavily reliant on Asset management whether they be tangible or intangible in order to provide products and services both now and into the future.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchPretoria, South AfricaHQ recorded Sep 19, 20261-105 contacts →

Exact match

“MarveThabi Consulting Engineers (MCE) is a South African–based professional engineering and consulting firm delivering integrated solutions in Reliability Engineering, Asset…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchCape Town, South AfricaHQ recorded Sep 19, 202611-504 contacts →

Exact match

“Verifize is a South African inspection consultancy firm, specializing in various Non-Destructive Testing (NDT) projects, ranging from oil and gas, fabrication and manufacturing to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchCenturion, South AfricaHQ recorded Sep 19, 202611-504 contacts →

Exact match

“ARINT South Africa is an International Professional Engineering Services company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchHillcrest, South AfricaHQ recorded Sep 19, 20261-104 contacts →

Exact match

“The Directors of Remistar bring well over 20 years of Rope Access, NDT and Maintenance project experience to the company and are involved in every aspect of the daily technical…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchCity Of Tshwane, South AfricaHQ recorded Sep 19, 20261-104 contacts →

Exact match

“At Niewalt Engineering, we specialize in supporting electric motor users through expert motor inspections, condition assessments, and independent consulting services that enhance…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchPretoria, South AfricaHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Talonite - Delivering Measurable Value in Industrial Operations At Talonite, we are committed to driving sustainable growth and operational excellence across heavy industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchPretoria, South AfricaHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Asintech (Asset Structural Integrity Technologies) is a Pretoria based engineering consultancy, with the focus on physical asset management, from a structural dynamics & integrity…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 104 asset integrity management companies based in South Africa

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Asset integrity management companies based in South Africa at a glance

As of Sep 19, 2026
15.1%Verified-email coverage
19.2Average contacts per company
11-50Median size (employees)
20.2%Largest-city concentration · Johannesburg
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
39
51-200
9
201-500
6
501-1,000
1
10001+
3

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 104 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 “asset integrity management companies” 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 300 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 September 19, 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 “asset integrity management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many asset integrity management companies are there based in South Africa?

RevenueBase identified 104 company matches for asset integrity management companies associated with South Africa as of September 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?

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

Which city has the most asset integrity management companies?

Johannesburg leads with 21 company records, followed by Cape Town (11) and Pretoria (11).

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 300 professional contacts with verified work emails tracked across these 104 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 September 19, 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.