Company lists · Data refreshed September 2026

Top 18 Railway infrastructure suppliers based in South Africa

Name: Railway infrastructure suppliers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 46 companies tracked

RevenueBase identified 46 company matches for railway infrastructure suppliers associated with South Africa as of September 2026 and tracks 2,471 professional contacts across them, including 118 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for railway infrastructure suppliers 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 17, 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 17, 2026 How this list was built

46Companies

2,471Contacts tracked

118Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 18 largest railway infrastructure suppliers based in South Africa

Ranked by team size

Top 18 of 46 company matches for railway infrastructure suppliers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Aveng Rail	Exact match	Boksburg, South AfricaHQ recorded Sep 17, 2026	501-1,000	100 contacts →
	Exact match “Business unit that specialises in rail track construction and mechanised track maintenance, including Engineering” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Pandrol SA	Exact match	Isando, South AfricaHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “Pandrol SA (Pty) Ltd is the leading supplier of a wide range of high-quality railway products to the railways and mines of Southern Africa, including full technical backup service.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Gear Rail	Exact match	Modderfontein, South AfricaHQ recorded Sep 17, 2026	51-200	59 contacts →
	Exact match “At Gear Rail, we follow a customer-centric approach to developing railways in Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Penbro Kelnick	Exact match	Hermanstad, South AfricaHQ recorded Sep 17, 2026	51-200	56 contacts →
	Exact match “Penbro Kelnick Pty Ltd, established in 1951 and now a proud member of the Telema Group of Companies, has spent over seven decades building its reputation as a leading supplier of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Maziya General Services CC	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Rainbow Mining Support PTY LTD	Exact match	Westonaria, South AfricaHQ recorded Sep 17, 2026	201-500	29 contacts →
	Exact match “Rainbow Mining Support (Pty) Ltd is a proud manufacturer and supplier of mining support products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Lennings Rail	Exact match	Boksburg East, South AfricaHQ recorded Sep 17, 2026	201-500	28 contacts →
	Exact match “Lennings Rail is the pre-eminent track work contractor in Southern Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Technogrid PTY LTD	Exact match	Germiston, South AfricaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Oleo Hydraulic Buffers, Gantrail Adjustable rail clips & pad, Technogrid Strain Energy Absorbers, Technopost Station Stoppers, Technogrid Cellular Buffers” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Thermitrex PTY LTD	Exact match	Boksburg, South AfricaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Thermitrex is part of the Goldschmidt Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Reelin Bearings	Exact match	Durban, South AfricaHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “At Reelin Bearings, we provide a high quality of services and products to Railway, Industrial and Engineering sectors both to the original equipment and replacement markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Railco Africa	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	51-200	8 contacts →
	Exact match “Railco Africa is a leading private rolling stock supplier in Africa Railco Africa boasts one of the largest and most modern mainline locomotive fleets on the continent.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Civilworks Group	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	201-500	8 contacts →
	Exact match “The Civilworks Group manufactures innovative infrastructure products for the civil, mining, electrical and ICT sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Mirai Rail	Exact match	Germiston, South AfricaHQ recorded Sep 17, 2026	51-200	7 contacts →
	Exact match “At Mirai Rail Corporation, we're at the forefront of the African rail industry, with expertise in Rail Infrastructure health, rolling stock refurbishment and maintenance…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Surtees Railway Supplies PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	51-200	6 contacts →
	Exact match “We are more than just a railway parts supplier, we are your trusted partner.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Optinet Systems	Exact match	Randburg, South AfricaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Optinet Systems (Pty) LTD was founded by Carl Weber in 2015 with the objective to provide turn-key Telecommunication and Electronic Engineering Solutions for the Rail and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Entra Engineering	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Bespoke transport and energy solutions” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Vanrail Supplies PTY LTD	Exact match	Centurion, South AfricaHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Vanrail Supplies (Pty) Ltd, is a manufacturer and supplier of engineering products and services exclusively to the rolling stock industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	SIMS	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	201-500	4 contacts →
	Exact match “SIMS - Stimela Infrastructure Management Services (Pty) Ltd, is a railway infrastructure construction and maintenance company in Southern Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “railway infrastructure suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 18 of 46 railway infrastructure suppliers based in South Africa

See the full list, filter by size, metro and specialty, and access 118 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Railway infrastructure suppliers based in South Africa at a glance

As of Sep 17, 2026

4.8%Verified-email coverage

53.7Average contacts per company

11-50Median size (employees)

23.9%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 46 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 “railway infrastructure suppliers” 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 118 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 17, 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 “railway infrastructure suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway infrastructure suppliers are there based in South Africa?

RevenueBase identified 46 company matches for railway infrastructure suppliers 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?

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

Which city has the most railway infrastructure suppliers?

Johannesburg leads with 11 company records, followed by Pretoria (6) and Boksburg (5).

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 118 professional contacts with verified work emails tracked across these 46 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 46 railway infrastructure suppliers based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Railway infrastructure suppliers by geography

Browse the directory

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.