Company lists · Data refreshed October 2026
Top 25 Infrastructure design consultancies based in Australia
RevenueBase identified 3,443 company matches for infrastructure design consultancies associated with Australia as of October 2026 and tracks 126,181 professional contacts across them, including 53,096 with verified work emails and 7,016 with mobile numbers. Sydney is the largest hub.
This list covers company matches for infrastructure design consultancies 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 October 1, 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 design consultancies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 14,572 contacts → | ||||
Exact match “We are committed to addressing the world’s biggest challenges in the areas of water, energy and communities.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 2 | 10,666 contacts → | ||||
Exact match “Enabling communities to thrive.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 3 | 8,433 contacts → | ||||
Exact match “Aurecon is an Asia Pacific engineering consultancy that believes the world needs people who can engineer possibilities.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 4 | 5,965 contacts → | ||||
Exact match “UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 5 | 5,231 contacts → | ||||
Exact match “SMEC is a global engineering, management and development consultancy with a 70-year history of delivering advanced solutions on a global scale across urban development…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 6 | 3,132 contacts → | ||||
Exact match “We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 7 | 1,143 contacts → | ||||
Exact match “Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 8 | 985 contacts → | ||||
Exact match “Cardno is now officially Stantec.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 9 | 872 contacts → | ||||
Exact match “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 10 | 818 contacts → | ||||
Exact match “Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 11 | 699 contacts → | ||||
Exact match “DT Infrastructure is a fresh name in Australia’s construction industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 12 | 612 contacts → | ||||
Exact match “Sinclair Knight Merz was acquired by Jacobs in 2013.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 13 | 586 contacts → | ||||
Exact match “We like to think of ourselves as one of the leading Engineering and Project Management companies across Australia and New Zealand.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 14 | 563 contacts → | ||||
Exact match “We provide engineering and advisory services for buildings and public spaces.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 15 | 544 contacts → | ||||
Exact match “At WT, we empower our clients to grow, inspiring confidence through independent advice and inventive thinking to create sustainable value across all aspects of the built…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 16 | 543 contacts → | ||||
Exact match “Abergeldie is a locally owned contractor with 30 years industry experience in Australia and New Zealand.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 17 | 522 contacts → | ||||
Exact match “We partner with builders, architects, project managers and developers to deliver pragmatic engineering solutions for the land and built environment.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 18 | 472 contacts → | ||||
Exact match “Great engineering starts with great people.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 19 | 468 contacts → | ||||
Exact match “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 20 | 468 contacts → | ||||
Exact match “Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 21 | 466 contacts → | ||||
Exact match “Welcome to Douglas Partners Pty Ltd, a leading engineering consultancy specialising in geotechnics, rock mechanics, environment, groundwater, earthworks and geophysics.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 22 | 458 contacts → | ||||
Exact match “Established in 1976 and listed on the Kuala Lumpur Stock Exchange (KLSE) in 1992, Gamuda delivers innovative world-class infrastructure, concessions and communities development.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 23 | 455 contacts → | ||||
Exact match “We are APD Global.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 24 | 423 contacts → | ||||
Exact match “Founded in 1997, ACOR Consultants began as a group of engineers with a unique set of personal and professional values providing specialist consulting services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 25 | 388 contacts → | ||||
Exact match “Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Recorded in the RevenueBase company graph · Oct 1, 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 design consultancies”. 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 3,443 infrastructure design consultancies based in Australia
See the full list, filter by size, metro and specialty, and access 53,096 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure design consultancies based in Australia at a glance
As of Oct 1, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 33.0dCompany record updated
Median 96.0dHow 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 design consultancies” 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 53,096 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 October 1, 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 design consultancies by metro
- Infrastructure design consultancies in Sydney396
- Infrastructure design consultancies in Melbourne332
- Infrastructure design consultancies in Brisbane228
- Infrastructure design consultancies in Perth168
- Infrastructure design consultancies in Adelaide101
- Infrastructure design consultancies in Gold Coast39
- Infrastructure design consultancies in North Sydney39
- Infrastructure design consultancies in Brisbane City33
- Infrastructure design consultancies in Newcastle25
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 design consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure design consultancies are there based in Australia?
RevenueBase identified 3,443 company matches for infrastructure design consultancies associated with Australia as of October 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?
GHD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most infrastructure design consultancies?
Sydney leads with 396 company records, followed by Melbourne (332) and Brisbane (228).
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 53,096 professional contacts with verified work emails tracked across these 3,443 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 October 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,443 infrastructure design consultancies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure design consultancies by geography
- Infrastructure design consultancies based in the United States
- Infrastructure design consultancies based in the United Kingdom
- Infrastructure design consultancies based in Brazil
- Infrastructure design consultancies based in Italy
- Infrastructure design consultancies based in France
- Infrastructure design consultancies based in Germany
- Infrastructure design consultancies based in Canada
- Infrastructure design consultancies based in Spain
- Infrastructure design consultancies based in the Netherlands
- Infrastructure design consultancies based in South Africa
- Infrastructure design consultancies based in Switzerland
- Infrastructure design consultancies based in Sweden
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 design consultancies based in the United States
- Infrastructure design consultancies based in the United Kingdom
- Infrastructure design consultancies based in Brazil
- Infrastructure design consultancies based in Italy
- Infrastructure design consultancies based in France
- Infrastructure design consultancies based in Germany
Company intelligence · public preview
Top 25 infrastructure design consultancies 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 3,443 matching company records for infrastructure design consultancies based in Australia, with 126,181 tracked contacts and 53,096 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: October 1, 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 design consultancies 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 |  GHDghd.comHQ: Sydney, AustraliaReported employees: 10001+ | Sydney, Australia | 10001+ | Exact match | 14,572 contacts → |
“We are committed to addressing the world’s biggest challenges in the areas of water, energy and communities.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Downerdownergroup.comHQ: North Ryde, AustraliaReported employees: 10001+ | North Ryde, Australia | 10001+ | Exact match | 10,666 contacts → |
“Enabling communities to thrive.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Aureconaurecongroup.comHQ: Docklands, AustraliaReported employees: 5,001-10,000 | Docklands, Australia | 5,001-10,000 | Exact match | 8,433 contacts → |
“Aurecon is an Asia Pacific engineering consultancy that believes the world needs people who can engineer possibilities.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  UGLugllimited.comHQ: North Sydney, AustraliaReported employees: 5,001-10,000 | North Sydney, Australia | 5,001-10,000 | Exact match | 5,965 contacts → |
“UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SMECsmec.com HQ: North Sydney, AustraliaReported employees: 5,001-10,000 | North Sydney, Australia | 5,001-10,000 | Exact match | 5,231 contacts → |
“SMEC is a global engineering, management and development consultancy with a 70-year history of delivering advanced solutions on a global scale across urban development…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  WSP In Australiawsp.comHQ: Sydney, AustraliaReported employees: 10001+ | Sydney, Australia | 10001+ | Exact match | 3,132 contacts → |
“We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Lycopodiumlycopodium.comHQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 1,143 contacts → |
“Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cardnostantec.comHQ: Fortitude Valley, AustraliaReported employees: 1,001-5,000 | Fortitude Valley, Australia | 1,001-5,000 | Exact match | 985 contacts → |
“Cardno is now officially Stantec.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Robert Bird Grouprobertbird.comHQ: Brisbane, AustraliaReported employees: 501-1,000 | Brisbane, Australia | 501-1,000 | Exact match | 872 contacts → |
“Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Seymour Whyteseymourwhyte.com.auHQ: Eight Mile Plains, AustraliaReported employees: 501-1,000 | Eight Mile Plains, Australia | 501-1,000 | Exact match | 818 contacts → |
“Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DT Infrastructuredtinfrastructure.com.au HQ: Brisbane City, AustraliaReported employees: 1,001-5,000 | Brisbane City, Australia | 1,001-5,000 | Exact match | 699 contacts → |
“DT Infrastructure is a fresh name in Australia’s construction industry.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sinclair Knight Merzjacobs.comHQ: St Leonards, AustraliaReported employees: 5,001-10,000 | St Leonards, Australia | 5,001-10,000 | Exact match | 612 contacts → |
“Sinclair Knight Merz was acquired by Jacobs in 2013.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  WGA Wallbridge Gilbert Aztecwga.com.auHQ: Adelaide, AustraliaReported employees: 501-1,000 | Adelaide, Australia | 501-1,000 | Exact match | 586 contacts → |
“We like to think of ourselves as one of the leading Engineering and Project Management companies across Australia and New Zealand.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  NDYndy.comHQ: Melbourne, AustraliaReported employees: 501-1,000 | Melbourne, Australia | 501-1,000 | Exact match | 563 contacts → |
“We provide engineering and advisory services for buildings and public spaces.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  WT Australiawtpartnership.com.auHQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 544 contacts → |
“At WT, we empower our clients to grow, inspiring confidence through independent advice and inventive thinking to create sustainable value across all aspects of the built…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Abergeldie Complex Infrastructureabergeldie.comHQ: Regents Park, AustraliaReported employees: 501-1,000 | Regents Park, Australia | 501-1,000 | Exact match | 543 contacts → |
“Abergeldie is a locally owned contractor with 30 years industry experience in Australia and New Zealand.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Northrop Consulting Engineersnorthrop.com.auHQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 522 contacts → |
“We partner with builders, architects, project managers and developers to deliver pragmatic engineering solutions for the land and built environment.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  TTWttwengineers.comHQ: North Sydney, AustraliaReported employees: 501-1,000 | North Sydney, Australia | 501-1,000 | Exact match | 472 contacts → |
“Great engineering starts with great people.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  ADP Consultingadpconsulting.comHQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 468 contacts → |
“ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  FYFEfyfe.com.auHQ: Adelaide, AustraliaReported employees: 501-1,000 | Adelaide, Australia | 501-1,000 | Exact match | 468 contacts → |
“Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Douglas Partnersdouglaspartners.com.auHQ: West Ryde, AustraliaReported employees: 501-1,000 | West Ryde, Australia | 501-1,000 | Exact match | 466 contacts → |
“Welcome to Douglas Partners Pty Ltd, a leading engineering consultancy specialising in geotechnics, rock mechanics, environment, groundwater, earthworks and geophysics.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Gamuda Australiagamuda.com.auHQ: North Sydney, AustraliaReported employees: 201-500 | North Sydney, Australia | 201-500 | Exact match | 458 contacts → |
“Established in 1976 and listed on the Kuala Lumpur Stock Exchange (KLSE) in 1992, Gamuda delivers innovative world-class infrastructure, concessions and communities development.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  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 · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Acor Consultantsacor.com.auHQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 423 contacts → |
“Founded in 1997, ACOR Consultants began as a group of engineers with a unique set of personal and professional values providing specialist consulting services.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Shadforthshadcivil.com.auHQ: Forest Glen, AustraliaReported employees: 501-1,000 | Forest Glen, Australia | 501-1,000 | Exact match | 388 contacts → |
“Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,443 company matches
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Infrastructure design consultancies: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
3,430 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 33.0dCompany record updated
Median 96.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: October 1, 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 design consultancies by metro
- Infrastructure design consultancies in Sydney396
- Infrastructure design consultancies in Melbourne332
- Infrastructure design consultancies in Brisbane228
- Infrastructure design consultancies in Perth168
- Infrastructure design consultancies in Adelaide101
- Infrastructure design consultancies in Gold Coast39
- Infrastructure design consultancies in North Sydney39
- Infrastructure design consultancies in Brisbane City33
- Infrastructure design consultancies in Newcastle25
Questions about this company list
What does Exact match mean for infrastructure design consultancies?
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 design consultancies did RevenueBase find based in Australia?
The saved snapshot records 3,443 matching company records, 126,181 tracked contacts and 53,096 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: October 1, 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 design consultancies by geography
- Infrastructure design consultancies based in the United States
- Infrastructure design consultancies based in the United Kingdom
- Infrastructure design consultancies based in Brazil
- Infrastructure design consultancies based in Italy
- Infrastructure design consultancies based in France
- Infrastructure design consultancies based in Germany
- Infrastructure design consultancies based in Canada
- Infrastructure design consultancies based in Spain
- Infrastructure design consultancies based in the Netherlands
- Infrastructure design consultancies based in South Africa
- Infrastructure design consultancies based in Switzerland
- Infrastructure design consultancies based in Sweden
Cite this list
RevenueBase Data Team. Top 25 infrastructure design consultancies based in Australia. Snapshot: October 1, 2026. https://revenuebase.ai/companies/infrastructure-design-consultancies/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 design consultancies based in the United States
- Infrastructure design consultancies based in the United Kingdom
- Infrastructure design consultancies based in Brazil
- Infrastructure design consultancies based in Italy
- Infrastructure design consultancies based in France
- Infrastructure design consultancies based in Germany
Company intelligence · public preview
Top 25 infrastructure design consultancies based in Australia
RevenueBase records 3,443 matching company records for infrastructure design consultancies based in Australia, with 126,181 tracked contacts and 53,096 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: October 1, 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 design consultancies 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 | GHDghd.com HQ: Sydney, AustraliaReported employees: 10001+ | Sydney, Australia | 10001+ | Exact match | 14,572 contacts → |
“We are committed to addressing the world’s biggest challenges in the areas of water, energy and communities.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Downerdownergroup.com HQ: North Ryde, AustraliaReported employees: 10001+ | North Ryde, Australia | 10001+ | Exact match | 10,666 contacts → |
“Enabling communities to thrive.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Aureconaurecongroup.com HQ: Docklands, AustraliaReported employees: 5,001-10,000 | Docklands, Australia | 5,001-10,000 | Exact match | 8,433 contacts → |
“Aurecon is an Asia Pacific engineering consultancy that believes the world needs people who can engineer possibilities.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | UGLugllimited.com HQ: North Sydney, AustraliaReported employees: 5,001-10,000 | North Sydney, Australia | 5,001-10,000 | Exact match | 5,965 contacts → |
“UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SMECsmec.com HQ: North Sydney, AustraliaReported employees: 5,001-10,000 | North Sydney, Australia | 5,001-10,000 | Exact match | 5,231 contacts → |
“SMEC is a global engineering, management and development consultancy with a 70-year history of delivering advanced solutions on a global scale across urban development…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | WSP In Australiawsp.com HQ: Sydney, AustraliaReported employees: 10001+ | Sydney, Australia | 10001+ | Exact match | 3,132 contacts → |
“We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lycopodiumlycopodium.com HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 1,143 contacts → |
“Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cardnostantec.com HQ: Fortitude Valley, AustraliaReported employees: 1,001-5,000 | Fortitude Valley, Australia | 1,001-5,000 | Exact match | 985 contacts → |
“Cardno is now officially Stantec.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Robert Bird Grouprobertbird.com HQ: Brisbane, AustraliaReported employees: 501-1,000 | Brisbane, Australia | 501-1,000 | Exact match | 872 contacts → |
“Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Seymour Whyteseymourwhyte.com.au HQ: Eight Mile Plains, AustraliaReported employees: 501-1,000 | Eight Mile Plains, Australia | 501-1,000 | Exact match | 818 contacts → |
“Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DT Infrastructuredtinfrastructure.com.au HQ: Brisbane City, AustraliaReported employees: 1,001-5,000 | Brisbane City, Australia | 1,001-5,000 | Exact match | 699 contacts → |
“DT Infrastructure is a fresh name in Australia’s construction industry.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sinclair Knight Merzjacobs.com HQ: St Leonards, AustraliaReported employees: 5,001-10,000 | St Leonards, Australia | 5,001-10,000 | Exact match | 612 contacts → |
“Sinclair Knight Merz was acquired by Jacobs in 2013.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | WGA Wallbridge Gilbert Aztecwga.com.au HQ: Adelaide, AustraliaReported employees: 501-1,000 | Adelaide, Australia | 501-1,000 | Exact match | 586 contacts → |
“We like to think of ourselves as one of the leading Engineering and Project Management companies across Australia and New Zealand.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | NDYndy.com HQ: Melbourne, AustraliaReported employees: 501-1,000 | Melbourne, Australia | 501-1,000 | Exact match | 563 contacts → |
“We provide engineering and advisory services for buildings and public spaces.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | WT Australiawtpartnership.com.au HQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 544 contacts → |
“At WT, we empower our clients to grow, inspiring confidence through independent advice and inventive thinking to create sustainable value across all aspects of the built…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Abergeldie Complex Infrastructureabergeldie.com HQ: Regents Park, AustraliaReported employees: 501-1,000 | Regents Park, Australia | 501-1,000 | Exact match | 543 contacts → |
“Abergeldie is a locally owned contractor with 30 years industry experience in Australia and New Zealand.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Northrop Consulting Engineersnorthrop.com.au HQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 522 contacts → |
“We partner with builders, architects, project managers and developers to deliver pragmatic engineering solutions for the land and built environment.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | TTWttwengineers.com HQ: North Sydney, AustraliaReported employees: 501-1,000 | North Sydney, Australia | 501-1,000 | Exact match | 472 contacts → |
“Great engineering starts with great people.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ADP Consultingadpconsulting.com HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 468 contacts → |
“ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | FYFEfyfe.com.au HQ: Adelaide, AustraliaReported employees: 501-1,000 | Adelaide, Australia | 501-1,000 | Exact match | 468 contacts → |
“Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Douglas Partnersdouglaspartners.com.au HQ: West Ryde, AustraliaReported employees: 501-1,000 | West Ryde, Australia | 501-1,000 | Exact match | 466 contacts → |
“Welcome to Douglas Partners Pty Ltd, a leading engineering consultancy specialising in geotechnics, rock mechanics, environment, groundwater, earthworks and geophysics.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gamuda Australiagamuda.com.au HQ: North Sydney, AustraliaReported employees: 201-500 | North Sydney, Australia | 201-500 | Exact match | 458 contacts → |
“Established in 1976 and listed on the Kuala Lumpur Stock Exchange (KLSE) in 1992, Gamuda delivers innovative world-class infrastructure, concessions and communities development.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Acor Consultantsacor.com.au HQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 423 contacts → |
“Founded in 1997, ACOR Consultants began as a group of engineers with a unique set of personal and professional values providing specialist consulting services.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Shadforthshadcivil.com.au HQ: Forest Glen, AustraliaReported employees: 501-1,000 | Forest Glen, Australia | 501-1,000 | Exact match | 388 contacts → |
“Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,443 company matches
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Infrastructure design consultancies: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
3,430 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 33.0dCompany record updated
Median 96.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: October 1, 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 design consultancies by metro
- Infrastructure design consultancies in Sydney396
- Infrastructure design consultancies in Melbourne332
- Infrastructure design consultancies in Brisbane228
- Infrastructure design consultancies in Perth168
- Infrastructure design consultancies in Adelaide101
- Infrastructure design consultancies in Gold Coast39
- Infrastructure design consultancies in North Sydney39
- Infrastructure design consultancies in Brisbane City33
- Infrastructure design consultancies in Newcastle25
Questions about this company list
What does Exact match mean for infrastructure design consultancies?
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 design consultancies did RevenueBase find based in Australia?
The saved snapshot records 3,443 matching company records, 126,181 tracked contacts and 53,096 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: October 1, 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
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Cite this list
RevenueBase Data Team. Top 25 infrastructure design consultancies based in Australia. Snapshot: October 1, 2026. https://revenuebase.ai/companies/infrastructure-design-consultancies/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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