Company lists · Data refreshed September 2026

Top 25 Connected infrastructure companies based in Australia

RevenueBase identified 69 company matches for connected infrastructure companies associated with Australia as of September 2026 and tracks 3,626 professional contacts across them, including 1,964 with verified work emails. Sydney is the largest hub.

This list covers company matches for connected infrastructure companies 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 September 19, 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 19, 2026 How this list was built
69Companies
3,626Contacts tracked
1,964Verified emails
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The 25 largest connected infrastructure companies based in Australia

Ranked by team size
Top 25 of 69 company matches for connected infrastructure companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchDocklands, AustraliaHQ recorded Sep 19, 20261,001-5,0001,823 contacts →

Exact match

“Service Stream plays a vital role, working with our clients in keeping communities connected to essential network services across Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchScoresby, AustraliaHQ recorded Sep 19, 20261,001-5,000495 contacts →

Exact match

“At Airmaster, our goal is to lead the way in integrated building services, combining HVAC & R, building automation, electrical, and fire systems to create smart buildings that are…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchHendra, AustraliaHQ recorded Sep 19, 2026501-1,000364 contacts →

Exact match

“CV is a multi-disciplinary services provider delivering integrated solutions across infrastructure, construction, asset maintenance, power and signage.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSt Leonards, AustraliaHQ recorded Sep 19, 2026201-500190 contacts →

Exact match

“Indara is one of Australia’s leading digital infrastructure companies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMulgrave, AustraliaHQ recorded Sep 19, 2026201-500149 contacts →

Exact match

“Alerton Australia is a leader in building control and management systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchHornsby, AustraliaHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“Controlworks is a leader in building automation and energy management.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchMarrickville, AustraliaHQ recorded Sep 19, 202651-20040 contacts →

Exact match

“GSTEC (formerly Greenstar Building Automation) remains an independent player in the mech-elec and building automation markets, utilising a best of breed approach to provide our…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5034 contacts →

Exact match

“At Conserve It, our mission is to make buildings smarter and more intelligent through innovation, reliability and efficient energy-saving solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchKingsgrove, AustraliaHQ recorded Sep 19, 202651-20033 contacts →

Exact match

“Environmental Automation (EA) is a comprehensive systems integration specialist in the building automation, energy management and access control market.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMulgrave, AustraliaHQ recorded Sep 19, 2026201-50033 contacts →

Exact match

“The Oberix Group is leading the way in smart property, infrastructure and plant operations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchStapylton, AustraliaHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“Austec Building Automation has been built on the principles of innovation and reliability coupled with the development of strong personal relationships.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchKensington, AustraliaHQ recorded Sep 19, 202651-20026 contacts →

Exact match

“At Controltech, we follow one simple philosophy: to devote our talent and technology to creating superior products, services and solutions that contribute to improving building…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMulgrave, AustraliaHQ recorded Sep 19, 202651-20025 contacts →

Exact match

“We use the latest technology to offer customised integrated building solutions and energy services that will empower you to meet your comfort, energy and operational cost…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchHaymarket, AustraliaHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Provecta Process Automation is an Australian electrical engineering company that provides industrial process control and automation solutions specialising in engineering systems…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchVermont, AustraliaHQ recorded Sep 19, 202651-20019 contacts →

Exact match

“Beyond Zero Technologies specialises in turnkey building technology solutions to enhance sustainability, operational efficiency, and safety.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchFyshwick, AustraliaHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Control & Electric Pty Ltd is a wholly Australian owned company based in Canberra and was first established in 1980.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchArndell Park, AustraliaHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Tritech Solutions was created in 2004 with one big objective at the heart of our company, to help commercial enterprises Australia-wide create and maintain innovative, dynamic and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCanberra, AustraliaHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Synchronous Group is a leading provider of integrated electrical, automation, and energy management solutions for the commercial sector.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchWagga Wagga, AustraliaHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Since 2009, Southern Cross Contractors has been a trusted provider of essential network services to the communications, energy, and water sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchWheelers Hill, AustraliaHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Blue IoT is a leading-edge smart cities vendor and integrator renowned for 'Encompass Blue'- the world's first IoT smart cities platform suite.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-509 contacts →

Exact match

“We design, install, commission and service integrated building management systems (BMS), energy management systems (EMS) and Mechanical-Electrical projects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“econtrol specialise in applications Software design, programming, system configuration, engineering, installation and commissioning of Building Automation Systems and access…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchJoslin, AustraliaHQ recorded Sep 19, 202651-2006 contacts →

Exact match

“Sustainable Focus has more than 20 years’ experience delivering energy management solutions in South Australia and nationally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 19, 20261-106 contacts →

Exact match

“At S4i, we believe that “Technology serves Design.” As a leading provider of smart building and home solutions, we work hand-in-hand with architects and designers to seamlessly…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Intelligenix offers a range of services across the building sector, focusing on smart building automation systems and energy management solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 69 connected infrastructure companies based in Australia

See the full list, filter by size, metro and specialty, and access 1,964 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Connected infrastructure companies based in Australia at a glance

As of Sep 19, 2026
54.2%Verified-email coverage
52.6Average contacts per company
11-50Median size (employees)
10.1%Largest-city concentration · Sydney
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
25
51-200
11
201-500
4
501-1,000
1
1,001-5,000
2

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 69 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 “connected infrastructure companies” 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 1,964 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 19, 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 “connected infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many connected infrastructure companies are there based in Australia?

RevenueBase identified 69 company matches for connected infrastructure companies associated with Australia 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?

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

Which city has the most connected infrastructure companies?

Sydney leads with 7 company records, followed by Melbourne (6) and Mulgrave (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 1,964 professional contacts with verified work emails tracked across these 69 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 19, 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.