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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

177Companies

4,502Contacts tracked

879Verified emails

82Mobile numbers

Explore all 177 companies → Free signup · no credit card · 500 free credits

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. Evidence rates how directly each company's own description names rail consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	GIBBPartial evidence	Waterfall, South AfricaHQ checked Sep 5, 2026	501-1,000	539
	“GIBB is a leading multi-disciplinary engineering consulting company based in South Africa with 67% Black ownership.” Source: company website · checked Sep 5, 2026
2	Romh ConsultingPartial evidence	City Of Tshwane, South AfricaHQ checked Sep 5, 2026	51-200	106
	“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: company website · checked Sep 5, 2026
3	Henry Fagan Consulting Engineers & Project ManagersPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	99
	“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: company website · checked Sep 5, 2026
4	Semane Engineering Solutions PTY LTDPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	501-1,000	71
	“Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Source: company website · checked Sep 5, 2026
5	Lukhozi Consulting Engineers PTY LTDPartial evidence	East London, South AfricaHQ checked Sep 5, 2026	51-200	69
	“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: company website · checked Sep 5, 2026
6	Gear RailPartial evidence	Modderfontein, South AfricaHQ checked Sep 5, 2026	51-200	59
	“At Gear Rail, we follow a customer-centric approach to developing railways in Africa.” Source: company website · checked Sep 5, 2026
7	Ensync EngineersIndirect evidence	Durban, South AfricaHQ checked Sep 5, 2026	51-200	56
	“ENsync Engineers, a multi-disciplinary engineering practice with offices in Johannesburg, Cape Town and Durban.” Source: company website · checked Sep 5, 2026
8	AM Consulting Engineers PTY LTDPartial evidence	Midrand, South AfricaHQ checked Sep 5, 2026	201-500	56
	“AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Source: company website · checked Sep 5, 2026
9	Maziya General Services CCIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	46
	Source: company website · checked Sep 5, 2026
10	DurapiPartial evidence	Sandton, South AfricaHQ checked Sep 5, 2026	51-200	44
	“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: company website · checked Sep 5, 2026
11	Beal Group Of CompaniesPartial evidence	Pretoria, South AfricaHQ checked Sep 5, 2026	51-200	41
	“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: company website · checked Sep 5, 2026
12	CAPICPartial evidence	Centurion, South AfricaHQ checked Sep 5, 2026	11-50	41
	“CAPIC is a specialist consulting services firm that focuses on the development of infrastructure within the Construction and Engineering industries.” Source: company website · checked Sep 5, 2026
13	ERO EngineersIndirect evidence	Durbanville, South AfricaHQ checked Sep 5, 2026	11-50	31
	“Ero Engineers is an award winning engineering consultancy specializing in the roads and roads related field of civil engineering.” Source: company website · checked Sep 5, 2026
14	EFG Engineers PTY LTDIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	29
	“EFG is a leading company delivering excellent service through innovative solutions.” Source: company website · checked Sep 5, 2026
15	Kitso Botlhale Consulting EngineersPartial evidence	Midrand, South AfricaHQ checked Sep 5, 2026	11-50	29
	“KITSO BOTLHALE CONSULTING ENGINEERS is a company based out of the International Business Gateway, C/o Pioneer and Elizabeth Road, Midridge Park Midrand” Source: company website · checked Sep 5, 2026
16	HN Consulting Engineers PTY LTDPartial evidence	Pietermaritzburg, South AfricaHQ checked Sep 5, 2026	11-50	29
	“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: company website · checked Sep 5, 2026
17	Sotiralis Consulting EngineersPartial evidence	Faerie Glen, South AfricaHQ checked Sep 5, 2026	11-50	28
	“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: company website · checked Sep 5, 2026
18	Transport & Economic Support ServicesPartial evidence	Roodepoort, South AfricaHQ checked Sep 5, 2026	51-200	24
	“TRANSPORT & ECONOMIC SUPPORT SERVICES (TESS) was established in 1994 as a consulting firm, specializing in transport economics and supportive services, initially concentrating in…” Source: company website · checked Sep 5, 2026
19	Tolplan PTY LTDIndirect evidence	City Of Tshwane, South AfricaHQ checked Sep 5, 2026	51-200	23
	“Tolplan is an independent South African company with transportation, civil, structural, electrical, mechanical, industrial and electronic engineers and financial, statistical and…” Source: company website · checked Sep 5, 2026
20	MAP Africa Consulting EngineersPartial evidence	Durban, South AfricaHQ checked Sep 5, 2026	11-50	20
	“MAP AFRICA Consulting Engineers is an established civil and structural consulting practice.” Source: company website · checked Sep 5, 2026
21	Rasnco Consulting EngineersIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	20
	“We at Rasnco Investments, are a vibrant and innovative company wholly owned by black Professionals, which was established at the beginning of 2017.” Source: company website · checked Sep 5, 2026
22	Aseda Consulting EngineersPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	19
	“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: company website · checked Sep 5, 2026
23	Nadeson Consulting ServicesPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	18
	“Nadeson Consulting Services is a multi-disciplinary and advisory engineering consultancy with its headquarters in Cape Town, South Africa.” Source: company website · checked Sep 5, 2026
24	Maranje ConsultingIndirect evidence	Centurion, South AfricaHQ checked Sep 5, 2026	11-50	15
	“Structural Engineering and Design.” Source: company website · checked Sep 5, 2026
25	Lamela Consulting PTY LTDPartial evidence	Bedfordview, South AfricaHQ checked Sep 5, 2026	1-10	15
	“Lamela is a professional infrastructure services consulting firm with a proven and distinct expertise in structural, civil, mining, rehabilitation and Infrastructure design.” Source: company website · checked Sep 5, 2026

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

11-50Median size (employees)

JohannesburgLargest hub · 22 HQs

82Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Verified emails by last verification

0–30

829

31–60

61–90

90–180

180+

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 evidence 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 SmartSearch, 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.
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 an evidence 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

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 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.