Company lists · Data refreshed September 2026

Top 25 Rail consulting firms based in South Africa

Name: Rail consulting firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 177 companies tracked

RevenueBase identified 177 rail consulting firms headquartered in South Africa as of September 2026 and tracks 4,502 professional contacts across them, including 879 with verified work emails and 82 with mobile numbers. Johannesburg is the largest hub.

This list covers rail consulting firms 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 5, 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 5, 2026 86% judged on-target in blind review

177Companies

4,502Contacts tracked

879Verified emails

82Mobile numbers

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The 25 largest rail consulting firms based in South Africa

Ranked by team size

Top 25 of 177 rail consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to rail consulting firms: 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	GIBB	Partial evidence	Waterfall, South AfricaHQ checked Sep 5, 2026	501-1,000	539 contacts →
	Partial evidence “GIBB is a leading multi-disciplinary engineering consulting company based in South Africa with 67% Black ownership.” Source: RevenueBase Database · checked Sep 5, 2026
2	Romh Consulting	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 5, 2026	51-200	106 contacts →
	Partial evidence “We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Source: RevenueBase Database · checked Sep 5, 2026
3	Henry Fagan Consulting Engineers & Project Managers	Partial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	99 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
4	Semane Engineering Solutions PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	501-1,000	71 contacts →
	Partial evidence “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Source: RevenueBase Database · checked Sep 5, 2026
5	Lukhozi Consulting Engineers PTY LTD	Partial evidence	East London, South AfricaHQ checked Sep 5, 2026	51-200	69 contacts →
	Partial evidence “Lukhozi Consulting Engineers (Pty) Ltd is a Level 1 B-BBEE contributor and a leading multi-disciplinary professional engineering consultancy that offers a professional service…” Source: RevenueBase Database · checked Sep 5, 2026
6	Gear Rail	Partial evidence	Modderfontein, South AfricaHQ checked Sep 5, 2026	51-200	59 contacts →
	Partial evidence “At Gear Rail, we follow a customer-centric approach to developing railways in Africa.” Source: RevenueBase Database · checked Sep 5, 2026
7	Ensync Engineers	Indirect evidence	Durban, South AfricaHQ checked Sep 5, 2026	51-200	56 contacts →
	Indirect evidence “ENsync Engineers, a multi-disciplinary engineering practice with offices in Johannesburg, Cape Town and Durban.” Source: RevenueBase Database · checked Sep 5, 2026
8	AM Consulting Engineers PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 5, 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 5, 2026
9	Maziya General Services CC	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	46 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
10	Durapi	Partial evidence	Sandton, South AfricaHQ checked Sep 5, 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 5, 2026
11	Beal Group Of Companies	Partial evidence	Pretoria, South AfricaHQ checked Sep 5, 2026	51-200	41 contacts →
	Partial evidence “The BEAL Group of Companies is an international group and comprises of BEAL Consulting Engineering & Project Management (SA), BEAL Africa, BEAL Monitoring, BEAL Electrical, BEAL…” Source: RevenueBase Database · checked Sep 5, 2026
12	CAPIC	Partial evidence	Centurion, South AfricaHQ checked Sep 5, 2026	11-50	41 contacts →
	Partial evidence “CAPIC is a specialist consulting services firm that focuses on the development of infrastructure within the Construction and Engineering industries.” Source: RevenueBase Database · checked Sep 5, 2026
13	ERO Engineers	Indirect evidence	Durbanville, South AfricaHQ checked Sep 5, 2026	11-50	31 contacts →
	Indirect evidence “Ero Engineers is an award winning engineering consultancy specializing in the roads and roads related field of civil engineering.” Source: RevenueBase Database · checked Sep 5, 2026
14	EFG Engineers PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	29 contacts →
	Indirect evidence “EFG is a leading company delivering excellent service through innovative solutions.” Source: RevenueBase Database · checked Sep 5, 2026
15	Kitso Botlhale Consulting Engineers	Partial evidence	Midrand, South AfricaHQ checked Sep 5, 2026	11-50	29 contacts →
	Partial evidence “KITSO BOTLHALE CONSULTING ENGINEERS is a company based out of the International Business Gateway, C/o Pioneer and Elizabeth Road, Midridge Park Midrand” Source: RevenueBase Database · checked Sep 5, 2026
16	HN Consulting Engineers PTY LTD	Partial evidence	Pietermaritzburg, South AfricaHQ checked Sep 5, 2026	11-50	29 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
17	Sotiralis Consulting Engineers	Partial evidence	Faerie Glen, South AfricaHQ checked Sep 5, 2026	11-50	28 contacts →
	Partial evidence “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).” Source: RevenueBase Database · checked Sep 5, 2026
18	Transport & Economic Support Services	Partial evidence	Roodepoort, South AfricaHQ checked Sep 5, 2026	51-200	24 contacts →
	Partial evidence “TRANSPORT & ECONOMIC SUPPORT SERVICES (TESS) was established in 1994 as a consulting firm, specializing in transport economics and supportive services, initially concentrating in…” Source: RevenueBase Database · checked Sep 5, 2026
19	Tolplan PTY LTD	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 5, 2026	51-200	23 contacts →
	Indirect evidence “Tolplan is an independent South African company with transportation, civil, structural, electrical, mechanical, industrial and electronic engineers and financial, statistical and…” Source: RevenueBase Database · checked Sep 5, 2026
20	MAP Africa Consulting Engineers	Partial evidence	Durban, South AfricaHQ checked Sep 5, 2026	11-50	20 contacts →
	Partial evidence “MAP AFRICA Consulting Engineers is an established civil and structural consulting practice.” Source: RevenueBase Database · checked Sep 5, 2026
21	Rasnco Consulting Engineers	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	20 contacts →
	Indirect evidence “We at Rasnco Investments, are a vibrant and innovative company wholly owned by black Professionals, which was established at the beginning of 2017.” Source: RevenueBase Database · checked Sep 5, 2026
22	Aseda Consulting Engineers	Partial evidence	Johannesburg, South AfricaHQ checked Sep 5, 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 5, 2026
23	Nadeson Consulting Services	Partial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	18 contacts →
	Partial evidence “Nadeson Consulting Services is a multi-disciplinary and advisory engineering consultancy with its headquarters in Cape Town, South Africa.” Source: RevenueBase Database · checked Sep 5, 2026
24	Maranje Consulting	Indirect evidence	Centurion, South AfricaHQ checked Sep 5, 2026	11-50	15 contacts →
	Indirect evidence “Structural Engineering and Design.” Source: RevenueBase Database · checked Sep 5, 2026
25	Lamela Consulting PTY LTD	Partial evidence	Bedfordview, South AfricaHQ checked Sep 5, 2026	1-10	15 contacts →
	Partial evidence “Lamela is a professional infrastructure services consulting firm with a proven and distinct expertise in structural, civil, mining, rehabilitation and Infrastructure design.” Source: RevenueBase Database · checked Sep 5, 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: rail consulting firms. 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 rail consulting firms.
Partial evidence: Its own public description names part of rail consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rail consulting firms. 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 177 rail consulting firms based in South Africa

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Rail consulting firms based in South Africa at a glance

As of Sep 5, 2026

19.5%Verified-email coverage

1.8%Mobile-number coverage

25.4Average contacts per company

11-50Median size (employees)

12.4%Largest-city concentration · Johannesburg

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

8290–30

4931–60

061–90

090–180

1180+

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 rail consulting firms, 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 “rail consulting firms”. 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 rail consulting firms), 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 rail consulting firms, 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, 879 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 5, 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.

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 rail consulting firms, 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 rail consulting firms are there based in South Africa?

RevenueBase identified 177 rail consulting firms 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?

GIBB, headquartered in Waterfall, tops this list with the largest team on record.

Which city has the most rail consulting firms?

Johannesburg leads with 22 headquartered companies, followed by Pretoria (20) and Cape Town (8).

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 879 verified decision-maker contacts tracked across these 177 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 5, 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.