Company lists · Data refreshed September 2026

Top 25 Railway consulting firms based in Australia

Name: Railway consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 323 companies tracked

RevenueBase identified 323 railway consulting firms headquartered in Australia as of September 2026 and tracks 4,152 professional contacts across them, including 1,823 with verified work emails and 222 with mobile numbers. Melbourne is the largest hub.

This list covers railway consulting firms headquartered in Australia, 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

323Companies

4,152Contacts tracked

1,823Verified emails

222Mobile numbers

Explore all 323 companies → Free signup · no credit card · 500 free credits

The 25 largest railway consulting firms based in Australia

Ranked by team size

Top 25 of 323 railway consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names railway 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	MartinusPartial evidence	AustraliaHQ checked Sep 5, 2026	1,001-5,000	360
	“Martinus is an Australian owned, industry leading, full-service railway infrastructure company that builds and maintains large scale railways and intermodals across Australia, New…” Source: company website · checked Sep 5, 2026
2	JMDRIndirect evidence	Sydney, AustraliaHQ checked Sep 5, 2026	201-500	240
	“JMDR - A Rail Engineering Company providing total solution for "signalling and systems” works including management, design, construction, product assembly, wiring, testing &…” Source: company website · checked Sep 5, 2026
3	Systra ANZPartial evidence	North Sydney, AustraliaHQ checked Sep 5, 2026	201-500	232
	“SYSTRA ANZ is a world leading consulting and engineering firm specialising in transportation, security & technology.” Source: company website · checked Sep 5, 2026
4	Railtrain Holdings GroupIndirect evidence	Perth Airport, AustraliaHQ checked Sep 5, 2026	501-1,000	140
	“Railtrain Holdings Group delivers specialist rail services across Australia, now part of Genus Group.” Source: company website · checked Sep 5, 2026
5	Sigtech Solutions AustraliaIndirect evidence	Brisbane, AustraliaHQ checked Sep 5, 2026	201-500	122
	“Sigtech Solutions Australia is a specialist Australian engineering services provider delivering rail signalling, electrical and integrated systems support nationally.” Source: company website · checked Sep 5, 2026
6	Multi Civil & Rail ServicesIndirect evidence	Merrylands, AustraliaHQ checked Sep 5, 2026	201-500	120
	“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…” Source: company website · checked Sep 5, 2026
7	JJ Ryan ConsultingPartial evidence	Burwood, AustraliaHQ checked Sep 5, 2026	51-200	109
	“We are a fast growing consulting firm with a skilled and experienced team of engineers, designers and project managers that focus on problem solving.” Source: company website · checked Sep 5, 2026
8	Gemco RailIndirect evidence	Port Melbourne, AustraliaHQ checked Sep 5, 2026	201-500	88
	“As part of ASX listed Engenco Limited, Gemco Rail Pty Ltd has been a well-known supplier of quality products and service to the rail sector for many years.” Source: company website · checked Sep 5, 2026
9	Sterling InfrastructureIndirect evidence	Kensington, AustraliaHQ checked Sep 5, 2026	51-200	87
	“Sterling Infrastructure is an Engineering, Construction and Asset Management firm with a speciality in rail.” Source: company website · checked Sep 5, 2026
10	Interface Rail EngineeringIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	51-200	79
	“IRE is an independent, ISO 9001, ISO 14001 and ISO 45001 accredited and Australian-owned specialist service provider to the transport and rail sector, with a large…” Source: company website · checked Sep 5, 2026
11	Rail Control Systems GroupIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	51-200	76
	“Rail Control Systems Group (RCS Group) was established in 2007 with a base in Melbourne and Brisbane.” Source: company website · checked Sep 5, 2026
12	Cell EngineeringIndirect evidence	Mackay, AustraliaHQ checked Sep 5, 2026	51-200	69
	“Cell Engineering was established in 2005 and has become a major engineering consultant for the specialist areas involved in coal mining and infrastructure development.” Source: company website · checked Sep 5, 2026
13	Quantum SafetyIndirect evidence	Sydney, AustraliaHQ checked Sep 5, 2026	51-200	67
	“Quantum Safety is the brainchild of a team of accomplished safe working specialists, specialising in worksite protection in the rail sector across Australia.” Source: company website · checked Sep 5, 2026
14	ActivaterailIndirect evidence	Kensington, AustraliaHQ checked Sep 5, 2026	51-200	59
	“ActivateRail provides superior safeworking and rail advisory services.” Source: company website · checked Sep 5, 2026
15	Acmena Group PTY LTDPartial evidence	Milton, AustraliaHQ checked Sep 5, 2026	11-50	48
	“Acmena is a consulting engineering business working in the transportation and other safety-critical systems sectors.” Source: company website · checked Sep 5, 2026
16	Sellick Consultants PTY LTDPartial evidence	Braddon, AustraliaHQ checked Sep 5, 2026	11-50	40
	“Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…” Source: company website · checked Sep 5, 2026
17	Quantum RailPartial evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	51-200	38
	“Quantum Rail is a specialist consultancy firm specialising in Railway Signalling and Rail Systems engineering across Australia and New Zealand.” Source: company website · checked Sep 5, 2026
18	Aries RailIndirect evidence	Wangara, AustraliaHQ checked Sep 5, 2026	51-200	38
	“Aries Rail provides design, engineering, manufacturing, operational and maintenance solutions within the rail industry.” Source: company website · checked Sep 5, 2026
19	Wired Overhead SolutionsIndirect evidence	Tingalpa, AustraliaHQ checked Sep 5, 2026	51-200	38
	“WIRED Overhead Solutions is Australia's specialist in overhead wiring and traction power services, part of Railtrain Holdings Group.” Source: company website · checked Sep 5, 2026
20	CWG Project ServicesIndirect evidence	Sydney, AustraliaHQ checked Sep 5, 2026	11-50	37
	“CWG Project Services is a multi-disciplinary consultancy firm specialising in the provision of Project and Program Management and Systems Engineering & Safety Assurance services…” Source: company website · checked Sep 5, 2026
21	Taylor Rail AustraliaIndirect evidence	Unanderra, AustraliaHQ checked Sep 5, 2026	11-50	37
	“Taylor Rail Australia has the experienced resources and capacity to deliver rail infrastructure solutions to private and mainline rail clients and organisations across Australia.” Source: company website · checked Sep 5, 2026
22	Phronis ConsultingPartial evidence	Milton, AustraliaHQ checked Sep 5, 2026	11-50	36
	“Phronis Consulting exists to inspire the delivery of world changing infrastructure.” Source: company website · checked Sep 5, 2026
23	SCT ConsultingPartial evidence	North Sydney, AustraliaHQ checked Sep 5, 2026	11-50	36
	“SCT Consulting provides advisory services within the transportation planning and engineering industry.” Source: company website · checked Sep 5, 2026
24	MU Group ConsultingIndirect evidence	Surry Hills, AustraliaHQ checked Sep 5, 2026	11-50	35
	“MU Group is a specialist transport and infrastructure consultancy with expertise in road and bridge design, full life cycle project and program management, traffic engineering and…” Source: company website · checked Sep 5, 2026
25	Australian Rail Technology PTY LTDIndirect evidence	Asquith, AustraliaHQ checked Sep 5, 2026	11-50	34
	“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…” Source: company website · checked Sep 5, 2026

Showing 25 of 323 railway consulting firms based in Australia

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Railway consulting firms based in Australia at a glance

As of Sep 5, 2026

1-10Median size (employees)

MelbourneLargest hub · 47 HQs

222Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

195

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

1,680

31–60

137

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 railway 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 Australia whose own description of what they do matches “railway 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 railway consulting firms, and records with no verified work email. Companies headquartered outside Australia 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, 1,823 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.

Railway consulting firms by metro

Railway consulting firms in Melbourne47
Railway consulting firms in Sydney39

Frequently asked

How many railway consulting firms are there based in Australia?

RevenueBase identified 323 railway consulting firms headquartered in Australia 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?

Martinus, headquartered in Australia, tops this list with the largest team on record.

Which city has the most railway consulting firms?

Melbourne leads with 47 headquartered companies, followed by Sydney (39) and Perth (24).

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 1,823 verified decision-maker contacts tracked across these 323 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.