Company lists · Data refreshed September 2026

Top 25 Rail infrastructure consulting firms based in South Africa

RevenueBase identified 246 company matches for rail infrastructure consulting firms associated with South Africa as of September 2026 and tracks 4,750 professional contacts across them, including 883 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for rail infrastructure consulting firms 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 29, 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 29, 2026 How this list was built
246Companies
4,750Contacts tracked
883Verified emails
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The 25 largest rail infrastructure consulting firms based in South Africa

Ranked by team size
Top 25 of 246 company matches for rail infrastructure consulting firms based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchCity Of Tshwane, South AfricaHQ recorded Sep 29, 202651-200106 contacts →

Exact match

“We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Sep 29, 2026201-500103 contacts →

Exact match

“VERITAS Engineering was founded on the premise of supporting our Client’s in meeting their business growth objectives.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchBoksburg, South AfricaHQ recorded Sep 29, 2026501-1,000100 contacts →

Exact match

“Business unit that specialises in rail track construction and mechanised track maintenance, including Engineering”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Sep 29, 2026201-50099 contacts →

Exact match

“At Henry Fagan Consulting Engineers & Project Managers, we are a 100% black-owned, design-focused firm with over 40 years of experience delivering innovative, sustainable, and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchPretoria, South AfricaHQ recorded Sep 29, 202651-20085 contacts →

Exact match

“KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchCenturion, South AfricaHQ recorded Sep 29, 2026201-50075 contacts →

Exact match

“ILISO Consulting is a wholly-owned South African firm of Consulting Engineers and Project Managers, and a subsidiary of the NAKO Group.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Sep 29, 2026501-1,00071 contacts →

Exact match

“Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchModderfontein, South AfricaHQ recorded Sep 29, 202651-20059 contacts →

Exact match

“At Gear Rail, we follow a customer-centric approach to developing railways in Africa.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchThe Msunduzi, South AfricaHQ recorded Sep 29, 202611-5057 contacts →

Exact match

“Makhaotse, Narasimulu and Associates (Pty) Ltd (MNA) is a Professional Services Provider in the fields of Civil Engineering Consulting and Project Management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchDurban, South AfricaHQ recorded Sep 29, 202651-20056 contacts →

Exact match

“ENsync Engineers, a multi-disciplinary engineering practice with offices in Johannesburg, Cape Town and Durban.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMidrand, South AfricaHQ recorded Sep 29, 2026201-50056 contacts →

Exact match

“AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchPretoria, South AfricaHQ recorded Sep 29, 202611-5052 contacts →

Exact match

“Our professional services include Structural, Civil, Traffic, Transportation Engineering, Town Planning as well as Project Management and Delivery in the following disciplines…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchJohannesburg, South AfricaHQ recorded Sep 29, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchSandton, South AfricaHQ recorded Sep 29, 202651-20044 contacts →

Exact match

“Durapi Consulting is a multidisciplinary infrastructure advisory and technical services firm established in The company has grown from a specialist Quantity Surveying practice in…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchCenturion, South AfricaHQ recorded Sep 29, 202611-5041 contacts →

Exact match

“CAPIC is a specialist consulting services firm that focuses on the development of infrastructure within the Construction and Engineering industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchPlattekloof, South AfricaHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“NWE Consulting Engineers is a multi-disciplinary consulting engineering company with extensive experience in the engineering disciplines of civil, structural, roads and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchDurbanville, South AfricaHQ recorded Sep 29, 202611-5031 contacts →

Exact match

“Ero Engineers is an award winning engineering consultancy specializing in the roads and roads related field of civil engineering.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchCape Town, South AfricaHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“EFG is a leading company delivering excellent service through innovative solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchMidrand, South AfricaHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“KITSO BOTLHALE CONSULTING ENGINEERS is a company based out of the International Business Gateway, C/o Pioneer and Elizabeth Road, Midridge Park Midrand”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchPietermaritzburg, South AfricaHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“HN Consulting Engineers (Pty) Ltd is a widely respected medium-sized consulting practice operating in the fields of civil and structural engineering, construction monitoring and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchFaerie Glen, South AfricaHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“About us: Sotiralis Consulting Engineers (Pty) Ltd was established in 2007 and is the successor of Sotiralis Consulting (Pty) Ltd (trading as Sotiralis & Associates since 1985).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBoksburg East, South AfricaHQ recorded Sep 29, 2026201-50028 contacts →

Exact match

“Lennings Rail is the pre-eminent track work contractor in Southern Africa.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchEvander, South AfricaHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Robust Consulting Engineers is a South African-based consulting engineering and project management company that provides engineering and management expertise in the municipal…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBellville, South AfricaHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Project Concept and Feasibility Infrastructure Master Planning and Demand Modelling Infrastructure Cost Estimation Preliminary Engineer Design and Reporting Value Engineering…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchCape Town, South AfricaHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“Over the past 20+ years we have successfully delivered services to clients in a wide variety of residential, commercial, and industrial projects with scopes ranging from small to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 246 rail infrastructure consulting firms based in South Africa

See the full list, filter by size, metro and specialty, and access 883 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rail infrastructure consulting firms based in South Africa at a glance

As of Sep 29, 2026
18.6%Verified-email coverage
19.3Average contacts per company
11-50Median size (employees)
13.0%Largest-city concentration · Johannesburg
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
102
51-200
31
201-500
11
501-1,000
2
10001+
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 246 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 “rail infrastructure consulting 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. 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 883 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 29, 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.

Rail infrastructure consulting firms by metro

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 “rail infrastructure consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail infrastructure consulting firms are there based in South Africa?

RevenueBase identified 246 company matches for rail infrastructure consulting firms 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?

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

Which city has the most rail infrastructure consulting firms?

Johannesburg leads with 32 company records, followed by Pretoria (21) and Cape Town (16).

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 883 professional contacts with verified work emails tracked across these 246 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 29, 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.