Company lists · Data refreshed September 2026

Top 25 Infrastructure services companies based in Melbourne, Australia

Name: Infrastructure services companies based in Melbourne, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 62 companies tracked

RevenueBase identified 62 infrastructure services companies headquartered in Melbourne, Australia as of September 2026 and tracks 1,271 professional contacts across them, including 207 with verified work emails. Sydney is the largest hub.

This list covers infrastructure services companies headquartered in Melbourne, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 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 20, 2026 86% judged on-target in blind review

62Companies

1,271Contacts tracked

207Verified emails

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

The 25 largest infrastructure services companies based in Melbourne, Australia

Ranked by team size

Top 25 of 62 infrastructure services companies based in Melbourne, Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure services companies: 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	Axiom Technologies	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1,001-5,000	552 contacts →
	Indirect evidence “Axiom Technologies was founded to meet technological needs for Australia's medium & large scale enterprises providing end to end IT solution which delivers tailored solutions…” Source: RevenueBase Database · checked Sep 20, 2026
2	JAYDO	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	51-200	85 contacts →
	Strong evidence “Jaydo is a dedicated water infrastructure construction business where every member of our experienced team is committed to delivering outstanding value and service to our many…” Source: RevenueBase Database · checked Sep 20, 2026
3	Agonis Group	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	51-200	54 contacts →
	Strong evidence “Agonis is a national infrastructure consultancy delivering end-to-end advisory and delivery solutions that help government and industry shape complex programs, improving…” Source: RevenueBase Database · checked Sep 20, 2026
4	Digicor	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	48 contacts →
	Strong evidence “DiGiCOR – Trusted IT Infrastructure Partner for ANZ DiGiCOR delivers high‑performance, flexible and fully customisable IT infrastructure solutions for organisations across…” Source: RevenueBase Database · checked Sep 20, 2026
5	Onel Consulting	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	25 contacts →
	Strong evidence “Onel works with you to deliver core IT infrastructure solutions that enables your business to operate effectively today and into the future.” Source: RevenueBase Database · checked Sep 20, 2026
6	Csw-It	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “CSW-IT is a fast-paced, dynamic business that prides itself on building and nurturing business relationships with valued partners and customers alike.” Source: RevenueBase Database · checked Sep 20, 2026
7	ASG Civil & Industrial	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	51-200	13 contacts →
	Strong evidence “ASG is a leading provider of Civil Construction, Infrastructure Management & Environmental Services.” Source: RevenueBase Database · checked Sep 20, 2026
8	Infrastructure Advisory Group	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	51-200	12 contacts →
	Strong evidence “In recent years, major infrastructure projects have become increasingly large and complex.” Source: RevenueBase Database · checked Sep 20, 2026
9	Universal Corporation	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	51-200	11 contacts →
	Indirect evidence “ΞΞ.” Source: RevenueBase Database · checked Sep 20, 2026
10	Acton Advisory	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	9 contacts →
	Strong evidence “Acton Advisory was established in 2013 to provide specialised advisory services to clients involved in the procurement, acquisition, delivery and management of infrastructure…” Source: RevenueBase Database · checked Sep 20, 2026
11	EROC	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “We are your dedicated construction, engineering and project management solution, committed to delivering excellence across diverse infrastructure sectors.” Source: RevenueBase Database · checked Sep 20, 2026
12	Kinsley Group PTY LTD ATF ANA Trust	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
13	Cable Solutions PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Established with excellence in mind, we have a team of dedicated industry professionals who specialise in electrical and communications installation and maintenance.” Source: RevenueBase Database · checked Sep 20, 2026
14	Redbear IT	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “RedBear IT is an Australian privately owned independent Cloud Services company.” Source: RevenueBase Database · checked Sep 20, 2026
15	Bytewize IT Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Bytewize specialises in comprehensive IT consulting services and cloud solutions.” Source: RevenueBase Database · checked Sep 20, 2026
16	Square Insulated Panel Constructions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Design/Install/Maintenance for commercial and industrial facilities.” Source: RevenueBase Database · checked Sep 20, 2026
17	Accesstel Kentrox Australia	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “AccessTel Kentrox Australia is a world-class innovator of and services organization for site monitoring, management, and control solutions, enabling service providers to reduce…” Source: RevenueBase Database · checked Sep 20, 2026
18	Cloudsquared	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence “cloudsquared was formed to bring the technology, solutions and support that was offered to the Enterprise, to all businesses regardless of size and budget.” Source: RevenueBase Database · checked Sep 20, 2026
19	F7 Digital Networks	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	51-200	2 contacts →
	Indirect evidence “Conceived as a one-stop solution for your business IT and Telecommunication needs, f7digitalnetworks is a solutions provider that seeks to empower entrepreneurs and enterprises…” Source: RevenueBase Database · checked Sep 20, 2026
20	Simple Shift Digital	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Spending too much time on tech issues?” Source: RevenueBase Database · checked Sep 20, 2026
21	Curate Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Curate Solutions is your trusted partner in navigating the ever-evolving landscape of IT.” Source: RevenueBase Database · checked Sep 20, 2026
22	Grid Consulting Australia	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “Grid Consulting specialises in providing specialised technical consulting services to infrastructure clients.” Source: RevenueBase Database · checked Sep 20, 2026
23	Tran Civil PTY LTD	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “Tran Civil Pty Ltd is a Civil Construction Company based in Melbourne providing infrastructure construction and engineering services the Water, Rail, Gas, Power and Land…” Source: RevenueBase Database · checked Sep 20, 2026
24	Technical Infrastucture Group	Strong evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	1 contacts →
	Strong evidence “Technical Infrastructure Group (TIG) is a Project Management and Engineering services company dedicated to delivering complex projects across Australia's Railway Communications…” Source: RevenueBase Database · checked Sep 20, 2026
25	Nextlink	Indirect evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 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: infrastructure services companies. 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 infrastructure services companies.
Partial evidence: Its own public description names part of infrastructure services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure services companies. 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 62 infrastructure services companies based in Melbourne, Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 207 reachable decision-makers.

Free signup · no credit card

View the full list →

Infrastructure services companies based in Melbourne, Australia at a glance

As of Sep 20, 2026

16.3%Verified-email coverage

20.5Average contacts per company

1-10Median size (employees)

101.6%Largest-city concentration · Sydney

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole Australia list rather than for Melbourne, so it is reported there. Company counts and contact totals on this page are exact for Melbourne, over 62 companies.

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 infrastructure services companies, 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 Melbourne, Australia whose own description of what they do matches “infrastructure services companies”. 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 infrastructure services companies), 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 infrastructure services companies, and records with no verified work email. Companies headquartered outside Melbourne 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, 207 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 20, 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.

Infrastructure services companies by metro in Australia

Infrastructure services companies in Sydney63
Infrastructure services companies in Melbourne62
Infrastructure services companies in Brisbane33
Infrastructure services companies in Perth31

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 infrastructure services companies, 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 infrastructure services companies are there based in Melbourne, Australia?

RevenueBase identified 62 infrastructure services companies headquartered in Melbourne, 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?

Axiom Technologies, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most infrastructure services companies?

Sydney leads with 63 headquartered companies, followed by Melbourne (62) and Brisbane (33).

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 207 verified decision-maker contacts tracked across these 62 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 62 infrastructure services companies based in Melbourne, Australia. Start with a free account, no credit card.

Download this list →

Related lists

Infrastructure services companies 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 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.