Company lists · Data refreshed September 2026
Top 25 Infrastructure services companies based in Australia
RevenueBase identified 589 company matches for infrastructure services companies associated with Australia as of September 2026 and tracks 31,488 professional contacts across them, including 9,865 with verified work emails. Sydney is the largest hub.
This list covers company matches for infrastructure services 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 20, 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.
The 25 largest infrastructure services companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,666 contacts → | ||||
Exact match “Enabling communities to thrive.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 2,289 contacts → | ||||
Exact match “SRG Global is a diversified infrastructure services company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 1,823 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 20, 2026 · View company records in RevenueBase | |||||
| 4 | 1,148 contacts → | ||||
Exact match “Mader Group is a leading global provider of specialist technical services across the mining, energy and industrial sectors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 760 contacts → | ||||
Exact match “Fredon is an Australian leader in Electrical, HVAC, Infrastructure and Technology services, backed by 24/7 national maintenance capability.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 552 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 521 contacts → | ||||
Exact match “For more than 125 years, Aveng has evolved in character, capacity and reach and continues to make its mark across the globe.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 457 contacts → | ||||
Exact match “NEXTDC is an ASX100-listed digital infrastructure company enabling business transformation by delivering three core pillars of customer value: Operational Certainty, Future…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 455 contacts → | ||||
Exact match “We are APD Global.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 454 contacts → | ||||
Exact match “SCEE Electrical is a leading and trusted national provider of specialised electrical, instrumentation, maintenance and communication services to the resources and infrastructure…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 441 contacts → | ||||
Exact match “Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 393 contacts → | ||||
Exact match “We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 383 contacts → | ||||
Exact match “CITEC is the primary technology service provider for the Queensland Government delivering both whole-of-government and agency specific ICT services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 364 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 20, 2026 · View company records in RevenueBase | |||||
| 15 | 355 contacts → | ||||
Exact match “Welcome to Lucas!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 240 contacts → | ||||
Exact match “ATCO's Australian operations are headquartered in Perth, Western Australia and specialises in creating innovative, customer focused energy and infrastructure solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 198 contacts → | ||||
Exact match “We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 185 contacts → | ||||
Exact match “Shamrock Civil is a privately owned civil construction company, delivering services to the Defence & Government sectors, gas and mining, transport infrastructure and commercial.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 176 contacts → | ||||
Exact match “Cape Dunstans, an industry leader, delivers for its clients with a team of specialists across mining services, infrastructure and utilities installation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 172 contacts → | ||||
Exact match “Intuit Technologies is a Tasmanian-owned national IT services provider, with offices across Tasmania, Victoria, and Queensland.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 160 contacts → | ||||
Exact match “Melchor offers an innovative and integrated approach to delivering large infrastructure and industrial projects in Perth Metro and remote locations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 155 contacts → | ||||
Exact match “Jaybro Australia is a leading supplier to the infrastructure industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 147 contacts → | ||||
Exact match “Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 131 contacts → | ||||
Exact match “For over 40 years, ETS Infrastructure Management has been a leading force in Australia's infrastructure sector.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 131 contacts → | ||||
Exact match “At Mondo, we see a bright future.” Recorded in the RevenueBase company graph · Sep 20, 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 “infrastructure services companies”. 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 25 of 589 infrastructure services companies based in Australia
See the full list, filter by size, metro and specialty, and access 9,865 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure services companies based in Australia at a glance
As of Sep 20, 2026Companies by employee count
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 589 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 “infrastructure services 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 9,865 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 20, 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.
Infrastructure services companies by metro
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 “infrastructure services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure services companies are there based in Australia?
RevenueBase identified 589 company matches for infrastructure services 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?
Downer tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most infrastructure services companies?
Sydney leads with 63 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 9,865 professional contacts with verified work emails tracked across these 589 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 589 infrastructure services companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure services companies by geography
- Infrastructure services companies based in Brisbane, Australia
- Infrastructure services companies based in Melbourne, Australia
- Infrastructure services companies based in Perth, Australia
- Infrastructure services companies based in Sydney, Australia
- Infrastructure services companies based in Belo Horizonte, Brazil
- Infrastructure services companies based in Curitiba, Brazil
- Infrastructure services companies based in Porto Alegre, Brazil
- Infrastructure services companies based in Recife, Brazil
- Infrastructure services companies based in Rio De Janeiro, Brazil
- Infrastructure services companies based in Sao Paulo, Brazil
- Infrastructure services companies based in Calgary, Canada
- Infrastructure services companies based in Montreal, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure services companies based in Brisbane, Australia
- Infrastructure services companies based in Melbourne, Australia
- Infrastructure services companies based in Perth, Australia
- Infrastructure services companies based in Sydney, Australia
- Infrastructure services companies based in Belo Horizonte, Brazil
- Infrastructure services companies based in Curitiba, Brazil
Company intelligence · public preview
Top 25 infrastructure services companies based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 589 matching company records for infrastructure services companies based in Australia, with 31,488 tracked contacts and 9,865 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure services companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Downerdownergroup.comHQ: North Ryde, AustraliaReported employees: 10001+ | North Ryde, Australia | 10001+ | Exact match | 10,666 contacts → |
“Enabling communities to thrive.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  SRG Globalsrgglobal.com.auHQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 2,289 contacts → |
“SRG Global is a diversified infrastructure services company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Service Streamservicestream.com.auHQ: Docklands, AustraliaReported employees: 1,001-5,000 | Docklands, Australia | 1,001-5,000 | Exact match | 1,823 contacts → |
“Service Stream plays a vital role, working with our clients in keeping communities connected to essential network services across Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mader Groupmadergroup.com.auHQ: Applecross, AustraliaReported employees: 1,001-5,000 | Applecross, Australia | 1,001-5,000 | Exact match | 1,148 contacts → |
“Mader Group is a leading global provider of specialist technical services across the mining, energy and industrial sectors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Fredonfredon.com.auHQ: Silverwater, AustraliaReported employees: 1,001-5,000 | Silverwater, Australia | 1,001-5,000 | Exact match | 760 contacts → |
“Fredon is an Australian leader in Electrical, HVAC, Infrastructure and Technology services, backed by 24/7 national maintenance capability.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Axiom Technologiesaxiomtechnologies.comHQ: Melbourne, AustraliaReported employees: 1,001-5,000 | Melbourne, Australia | 1,001-5,000 | Exact match | 552 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  AVENGaveng.co.zaHQ: Richmond, AustraliaReported employees: 5,001-10,000 | Richmond, Australia | 5,001-10,000 | Exact match | 521 contacts → |
“For more than 125 years, Aveng has evolved in character, capacity and reach and continues to make its mark across the globe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Nextdcnextdc.comHQ: Brisbane City, AustraliaReported employees: 201-500 | Brisbane City, Australia | 201-500 | Exact match | 457 contacts → |
“NEXTDC is an ASX100-listed digital infrastructure company enabling business transformation by delivering three core pillars of customer value: Operational Certainty, Future…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  APD Globalapdglobal.comHQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 455 contacts → |
“We are APD Global.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Scee Electricalsceeelectrical.com.au HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 454 contacts → |
“SCEE Electrical is a leading and trusted national provider of specialised electrical, instrumentation, maintenance and communication services to the resources and infrastructure…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Nacap PTY LTDnacap.com.auHQ: Doncaster, AustraliaReported employees: 201-500 | Doncaster, Australia | 201-500 | Exact match | 441 contacts → |
“Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Orro Grouporro.groupHQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 393 contacts → |
“We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  CITECservices.citec.com.auHQ: Brisbane, AustraliaReported employees: 201-500 | Brisbane, Australia | 201-500 | Exact match | 383 contacts → |
“CITEC is the primary technology service provider for the Queensland Government delivering both whole-of-government and agency specific ICT services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  CV Services Groupcvsg.com.auHQ: Hendra, AustraliaReported employees: 501-1,000 | Hendra, Australia | 501-1,000 | Exact match | 364 contacts → |
“CV is a multi-disciplinary services provider delivering integrated solutions across infrastructure, construction, asset maintenance, power and signage.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  LUCASlucas.com.auHQ: Brisbane, AustraliaReported employees: 201-500 | Brisbane, Australia | 201-500 | Exact match | 355 contacts → |
“Welcome to Lucas!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Atco Australiaatco.com.auHQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 240 contacts → |
“ATCO's Australian operations are headquartered in Perth, Western Australia and specialises in creating innovative, customer focused energy and infrastructure solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pensarpensar.com.auHQ: Hamilton, AustraliaReported employees: 201-500 | Hamilton, Australia | 201-500 | Exact match | 198 contacts → |
“We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Shamrock Civil Engineeringshamrockcivil.com.auHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 185 contacts → |
“Shamrock Civil is a privately owned civil construction company, delivering services to the Defence & Government sectors, gas and mining, transport infrastructure and commercial.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cape Dunstanscape.com.au HQ: South Guildford, AustraliaReported employees: 201-500 | South Guildford, Australia | 201-500 | Exact match | 176 contacts → |
“Cape Dunstans, an industry leader, delivers for its clients with a team of specialists across mining services, infrastructure and utilities installation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Intuit Technologiesitechnologies.com.auHQ: Hobart, AustraliaReported employees: 51-200 | Hobart, Australia | 51-200 | Exact match | 172 contacts → |
“Intuit Technologies is a Tasmanian-owned national IT services provider, with offices across Tasmania, Victoria, and Queensland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Melchormelchor.com.auHQ: Osborne Park, AustraliaReported employees: 201-500 | Osborne Park, Australia | 201-500 | Exact match | 160 contacts → |
“Melchor offers an innovative and integrated approach to delivering large infrastructure and industrial projects in Perth Metro and remote locations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Jaybrojaybro.com.au HQ: Arndell Park, AustraliaReported employees: 201-500 | Arndell Park, Australia | 201-500 | Exact match | 155 contacts → |
“Jaybro Australia is a leading supplier to the infrastructure industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Blue Connections ITblueconnections.com.auHQ: Scoresby, AustraliaReported employees: 51-200 | Scoresby, Australia | 51-200 | Exact match | 147 contacts → |
“Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ETS Infrastructure Managementets.com.au HQ: Lilydale, AustraliaReported employees: 1,001-5,000 | Lilydale, Australia | 1,001-5,000 | Exact match | 131 contacts → |
“For over 40 years, ETS Infrastructure Management has been a leading force in Australia's infrastructure sector.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  MONDOmondo.com.auHQ: Southbank, AustraliaReported employees: 501-1,000 | Southbank, Australia | 501-1,000 | Exact match | 131 contacts → |
“At Mondo, we see a bright future.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 589 company matches
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Infrastructure services companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
586 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 589 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Infrastructure services companies by metro
Questions about this company list
What does Exact match mean for infrastructure services companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure services companies did RevenueBase find based in Australia?
The saved snapshot records 589 matching company records, 31,488 tracked contacts and 9,865 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Infrastructure services companies by geography
- Infrastructure services companies based in Brisbane, Australia
- Infrastructure services companies based in Melbourne, Australia
- Infrastructure services companies based in Perth, Australia
- Infrastructure services companies based in Sydney, Australia
- Infrastructure services companies based in Belo Horizonte, Brazil
- Infrastructure services companies based in Curitiba, Brazil
- Infrastructure services companies based in Porto Alegre, Brazil
- Infrastructure services companies based in Recife, Brazil
- Infrastructure services companies based in Rio De Janeiro, Brazil
- Infrastructure services companies based in Sao Paulo, Brazil
- Infrastructure services companies based in Calgary, Canada
- Infrastructure services companies based in Montreal, Canada
Cite this list
RevenueBase Data Team. Top 25 infrastructure services companies based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-services-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure services companies based in Brisbane, Australia
- Infrastructure services companies based in Melbourne, Australia
- Infrastructure services companies based in Perth, Australia
- Infrastructure services companies based in Sydney, Australia
- Infrastructure services companies based in Belo Horizonte, Brazil
- Infrastructure services companies based in Curitiba, Brazil
Company intelligence · public preview
Top 25 infrastructure services companies based in Australia
RevenueBase records 589 matching company records for infrastructure services companies based in Australia, with 31,488 tracked contacts and 9,865 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure services companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Downerdownergroup.com HQ: North Ryde, AustraliaReported employees: 10001+ | North Ryde, Australia | 10001+ | Exact match | 10,666 contacts → |
“Enabling communities to thrive.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SRG Globalsrgglobal.com.au HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 2,289 contacts → |
“SRG Global is a diversified infrastructure services company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Service Streamservicestream.com.au HQ: Docklands, AustraliaReported employees: 1,001-5,000 | Docklands, Australia | 1,001-5,000 | Exact match | 1,823 contacts → |
“Service Stream plays a vital role, working with our clients in keeping communities connected to essential network services across Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mader Groupmadergroup.com.au HQ: Applecross, AustraliaReported employees: 1,001-5,000 | Applecross, Australia | 1,001-5,000 | Exact match | 1,148 contacts → |
“Mader Group is a leading global provider of specialist technical services across the mining, energy and industrial sectors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Fredonfredon.com.au HQ: Silverwater, AustraliaReported employees: 1,001-5,000 | Silverwater, Australia | 1,001-5,000 | Exact match | 760 contacts → |
“Fredon is an Australian leader in Electrical, HVAC, Infrastructure and Technology services, backed by 24/7 national maintenance capability.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Axiom Technologiesaxiomtechnologies.com HQ: Melbourne, AustraliaReported employees: 1,001-5,000 | Melbourne, Australia | 1,001-5,000 | Exact match | 552 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AVENGaveng.co.za HQ: Richmond, AustraliaReported employees: 5,001-10,000 | Richmond, Australia | 5,001-10,000 | Exact match | 521 contacts → |
“For more than 125 years, Aveng has evolved in character, capacity and reach and continues to make its mark across the globe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nextdcnextdc.com HQ: Brisbane City, AustraliaReported employees: 201-500 | Brisbane City, Australia | 201-500 | Exact match | 457 contacts → |
“NEXTDC is an ASX100-listed digital infrastructure company enabling business transformation by delivering three core pillars of customer value: Operational Certainty, Future…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | APD Globalapdglobal.com HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 455 contacts → |
“We are APD Global.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Scee Electricalsceeelectrical.com.au HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 454 contacts → |
“SCEE Electrical is a leading and trusted national provider of specialised electrical, instrumentation, maintenance and communication services to the resources and infrastructure…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Nacap PTY LTDnacap.com.au HQ: Doncaster, AustraliaReported employees: 201-500 | Doncaster, Australia | 201-500 | Exact match | 441 contacts → |
“Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Orro Grouporro.group HQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 393 contacts → |
“We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CITECservices.citec.com.au HQ: Brisbane, AustraliaReported employees: 201-500 | Brisbane, Australia | 201-500 | Exact match | 383 contacts → |
“CITEC is the primary technology service provider for the Queensland Government delivering both whole-of-government and agency specific ICT services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | CV Services Groupcvsg.com.au HQ: Hendra, AustraliaReported employees: 501-1,000 | Hendra, Australia | 501-1,000 | Exact match | 364 contacts → |
“CV is a multi-disciplinary services provider delivering integrated solutions across infrastructure, construction, asset maintenance, power and signage.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | LUCASlucas.com.au HQ: Brisbane, AustraliaReported employees: 201-500 | Brisbane, Australia | 201-500 | Exact match | 355 contacts → |
“Welcome to Lucas!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Atco Australiaatco.com.au HQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 240 contacts → |
“ATCO's Australian operations are headquartered in Perth, Western Australia and specialises in creating innovative, customer focused energy and infrastructure solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pensarpensar.com.au HQ: Hamilton, AustraliaReported employees: 201-500 | Hamilton, Australia | 201-500 | Exact match | 198 contacts → |
“We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Shamrock Civil Engineeringshamrockcivil.com.au HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 185 contacts → |
“Shamrock Civil is a privately owned civil construction company, delivering services to the Defence & Government sectors, gas and mining, transport infrastructure and commercial.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cape Dunstanscape.com.au HQ: South Guildford, AustraliaReported employees: 201-500 | South Guildford, Australia | 201-500 | Exact match | 176 contacts → |
“Cape Dunstans, an industry leader, delivers for its clients with a team of specialists across mining services, infrastructure and utilities installation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Intuit Technologiesitechnologies.com.au HQ: Hobart, AustraliaReported employees: 51-200 | Hobart, Australia | 51-200 | Exact match | 172 contacts → |
“Intuit Technologies is a Tasmanian-owned national IT services provider, with offices across Tasmania, Victoria, and Queensland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Melchormelchor.com.au HQ: Osborne Park, AustraliaReported employees: 201-500 | Osborne Park, Australia | 201-500 | Exact match | 160 contacts → |
“Melchor offers an innovative and integrated approach to delivering large infrastructure and industrial projects in Perth Metro and remote locations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Jaybrojaybro.com.au HQ: Arndell Park, AustraliaReported employees: 201-500 | Arndell Park, Australia | 201-500 | Exact match | 155 contacts → |
“Jaybro Australia is a leading supplier to the infrastructure industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Blue Connections ITblueconnections.com.au HQ: Scoresby, AustraliaReported employees: 51-200 | Scoresby, Australia | 51-200 | Exact match | 147 contacts → |
“Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ETS Infrastructure Managementets.com.au HQ: Lilydale, AustraliaReported employees: 1,001-5,000 | Lilydale, Australia | 1,001-5,000 | Exact match | 131 contacts → |
“For over 40 years, ETS Infrastructure Management has been a leading force in Australia's infrastructure sector.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MONDOmondo.com.au HQ: Southbank, AustraliaReported employees: 501-1,000 | Southbank, Australia | 501-1,000 | Exact match | 131 contacts → |
“At Mondo, we see a bright future.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 589 company matches
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Infrastructure services companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
586 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 589 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Infrastructure services companies by metro
Questions about this company list
What does Exact match mean for infrastructure services companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure services companies did RevenueBase find based in Australia?
The saved snapshot records 589 matching company records, 31,488 tracked contacts and 9,865 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Infrastructure services companies by geography
- Infrastructure services companies based in Brisbane, Australia
- Infrastructure services companies based in Melbourne, Australia
- Infrastructure services companies based in Perth, Australia
- Infrastructure services companies based in Sydney, Australia
- Infrastructure services companies based in Belo Horizonte, Brazil
- Infrastructure services companies based in Curitiba, Brazil
- Infrastructure services companies based in Porto Alegre, Brazil
- Infrastructure services companies based in Recife, Brazil
- Infrastructure services companies based in Rio De Janeiro, Brazil
- Infrastructure services companies based in Sao Paulo, Brazil
- Infrastructure services companies based in Calgary, Canada
- Infrastructure services companies based in Montreal, Canada
Cite this list
RevenueBase Data Team. Top 25 infrastructure services companies based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-services-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Infrastructure services companies based in Brisbane, Australia
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- Infrastructure services companies based in Perth, Australia
- Infrastructure services companies based in Sydney, Australia
- Infrastructure services companies based in Belo Horizonte, Brazil
- Infrastructure services companies based in Curitiba, Brazil