Company lists · Data refreshed November 2026

Top 24 Railway reliability engineering firms based in Australia

RevenueBase identified 214 company matches for railway reliability engineering firms associated with Australia as of November 2026 and tracks 2,649 professional contacts across them, including 1,258 with verified work emails. Sydney is the largest hub.

This list covers company matches for railway reliability engineering firms associated with Australia, 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 November 6, 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 Nov 6, 2026 How this list was built
214Companies
2,649Contacts tracked
1,258Verified emails
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The 24 largest railway reliability engineering firms based in Australia

Ranked by team size
Top 24 of 214 company matches for railway reliability engineering firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSydney, AustraliaHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“JMDR - A Rail Engineering Company providing total solution for "signalling and systems” works including management, design, construction, product assembly, wiring, testing &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPerth Airport, AustraliaHQ recorded Nov 6, 2026501-1,000151 contacts →

Exact match

“Railtrain Holdings Group delivers specialist rail services across Australia, now part of Genus Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrisbane, AustraliaHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“Sigtech Solutions Australia is a specialist Australian engineering services provider delivering rail signalling, electrical and integrated systems support nationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMerrylands, AustraliaHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

“THE TRUSTED PARTNER MCR is an industry-leading rail services company, servicing over 450 clients across all rail sectors acting as a panel supplier, sole supplier and master…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKensington, AustraliaHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Sterling Infrastructure is an Engineering, Construction and Asset Management firm with a speciality in rail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Rail Control Systems Group (RCS Group) was established in 2007 with a base in Melbourne and Brisbane.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMilton, AustraliaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Acmena is a consulting engineering business working in the transportation and other safety-critical systems sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWelshpool, AustraliaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“ATTAR's independently accredited services apply expert, customized and cost-effective Risk Based Inspection technologies for accurate assessment of an asset's fitness for purpose…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Quantum Rail is a specialist consultancy firm specialising in Railway Signalling and Rail Systems engineering across Australia and New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWangara, AustraliaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Aries Rail provides design, engineering, manufacturing, operational and maintenance solutions within the rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTingalpa, AustraliaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“WIRED Overhead Solutions is Australia's specialist in overhead wiring and traction power services, part of Railtrain Holdings Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Layer 2 Intelligence (L2iQ) is an Australian-owned specialist integrator, deliverer and maintainer of operational technology and cybersecurity systems for rail, roads, water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAsquith, AustraliaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“After 30 years, two name changes and countless successfully completed projects Australian Rail Technology (ART) is still resolutely committed to helping customers achieve the most…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“CWG Project Services is a multi-disciplinary consultancy firm specialising in the provision of Project and Program Management and Systems Engineering & Safety Assurance services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“RTI is actively engaged in design, manufacture sales and contracting in the field of Rail Management and Automated Ultrasonic Non-Destructive Testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“MEnD is a boutique consultancy providing integrated and sustainable solutions in durability engineering, spatial integration, digitisation, laboratory services and asset…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchArdross, AustraliaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Engineering Dynamics Consultants (EDC) commenced in 1993 and is a Perth based company providing services to the Mining, Offshore, Industrial, Rail, Marine, Manufacturing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEpping, AustraliaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“TTM Rail exist with the purpose of helping our customers keep their rolling stock moving reliably, efficiently, safely and sustainably.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Mikado Group is a project management and engineering consultancy that has been established to service the Australian rail, energy and infrastructure industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDocklands, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Metro Trains Australia (MTA) is a consortium of rail and construction businesses with unrivalled credentials – harnessing the strength and experience of MTR Corporation, John…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Alcarail provides Engineering, Design, Construction and Project Management services for delivering major and complex railway projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBankstown, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Covaris is a leading-edge engineering and technology consultancy company with core focus in maintenance engineering and asset management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBalmain, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“SJM provides Railway Signalling and Wayside Management to private and government clients aiming to provide a path to shared success through a combination of staff expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Salix is an Australian operated rail business engaged in the design and supply of railway products throughout Australia and multiple international markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 214 railway reliability engineering firms based in Australia

See the full list, filter by size, metro and specialty, and access 1,258 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Railway reliability engineering firms based in Australia at a glance

As of Nov 6, 2026
47.5%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
12.6%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
116
11-50
70
51-200
16
201-500
7
501-1,000
2
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 214 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 Australia whose business descriptions match “railway reliability engineering 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 1,258 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 November 6, 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 reliability engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway reliability engineering firms are there based in Australia?

RevenueBase identified 214 company matches for railway reliability engineering firms associated with Australia as of November 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?

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

Which city has the most railway reliability engineering firms?

Sydney leads with 27 company records, followed by Melbourne (26) and Perth (23).

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 1,258 professional contacts with verified work emails tracked across these 214 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 November 6, 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.