Company lists · Data refreshed October 2026
Top 25 Ecological engineering firms based in Australia
RevenueBase identified 481 company matches for ecological engineering firms associated with Australia as of October 2026 and tracks 8,038 professional contacts across them, including 4,135 with verified work emails. Sydney is the largest hub.
This list covers company matches for ecological engineering firms 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 11, 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 ecological engineering firms based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 558 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 11, 2026 · View company records in RevenueBase | |||||
| 2 | 513 contacts → | ||||
Exact match “Great engineering starts with great people.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 460 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 11, 2026 · View company records in RevenueBase | |||||
| 4 | 260 contacts → | ||||
Exact match “Enviropacific is committed to working towards creating safer environments and sustainable communities.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 239 contacts → | ||||
Exact match “Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 219 contacts → | ||||
Exact match “We exist to empower people to make a difference.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 143 contacts → | ||||
Exact match “Synertec is a diversified Technology and Engineering company focussed on developing and delivering environmentally sustainable solutions for challenging industry sectors, with…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 140 contacts → | ||||
Exact match “Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 118 contacts → | ||||
Exact match “Burchills Engineering Solutions is a South East Qld based, locally owned multidisciplinary team of professional engineers & scientists with a track record of helping clients…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 116 contacts → | ||||
Exact match “Ecosure is the largest specialist privately owned environmental consultancy in Queensland, providing services across Australia and the Pacific to major projects, business…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 109 contacts → | ||||
Exact match “TMK Consulting Engineers success and growth is built on a reputation of delivering broad-based engineering design that is high quality, technical excellence, reliable and building…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 108 contacts → | ||||
Exact match “Toolijooa Environmental Restoration is a leading provider of environmental management and restoration services throughout the Greater Sydney Region, the Hunter Valley, Southern…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 101 contacts → | ||||
Exact match “Welcome to EI Australia an Australian-owned, ISO 9001, 14001 & 4801 Certified, professional services company providing Environmental, Geotechnical and Structural engineering…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 97 contacts → | ||||
Exact match “Emerge Associates are landscape architects and environmental consultants, integrating science and design to create great spaces, manage sensitive places and foster thriving…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 96 contacts → | ||||
Exact match “Premise is now part of Amey and operates as Amey Australia.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 95 contacts → | ||||
Exact match “CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 91 contacts → | ||||
Exact match “Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 85 contacts → | ||||
Exact match “Natural Area is a wholly Western Australian owned and operated company providing environmental consulting and on-ground environmental management to government, property…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 83 contacts → | ||||
Exact match “With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 75 contacts → | ||||
Exact match “We're caring for and restoring natural areas for now and the future.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 68 contacts → | ||||
Exact match “Hydrobiology, part of SLR is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 66 contacts → | ||||
Exact match “Westera is a highly respected consulting engineering firm practicing Australia wide in the disciplines of civil, structural and environmental engineering” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 66 contacts → | ||||
Exact match “Public and private sector organisations across the globe choose OPEC Systems to creatively and intelligently solve their environmental engineering challenges.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 66 contacts → | ||||
Exact match “At e2m, we set the consultancy standard for terrestrial ecology, environmental approvals and environmental compliance.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 65 contacts → | ||||
Exact match “Regal Innovations has been creating iconic public spaces by transforming the ordinary into extraordinary for over 50 years.” Recorded in the RevenueBase company graph · Oct 11, 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 “ecological engineering firms”. 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 481 ecological engineering firms based in Australia
See the full list, filter by size, metro and specialty, and access 4,135 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ecological engineering firms based in Australia at a glance
As of Oct 11, 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 481 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 “ecological engineering firms” 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 4,135 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 11, 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.
Ecological engineering firms 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 “ecological engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ecological engineering firms are there based in Australia?
RevenueBase identified 481 company matches for ecological engineering firms 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?
FYFE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ecological engineering firms?
Sydney leads with 37 company records, followed by Melbourne (30) and Perth (18).
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 4,135 professional contacts with verified work emails tracked across these 481 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 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 481 ecological engineering firms based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Ecological engineering firms by geography
- Ecological engineering firms based in Melbourne, Australia
- Ecological engineering firms based in Sydney, Australia
- Ecological engineering firms based in Belo Horizonte, Brazil
- Ecological engineering firms based in Campinas, Brazil
- Ecological engineering firms based in Curitiba, Brazil
- Ecological engineering firms based in Porto Alegre, Brazil
- Ecological engineering firms based in Rio De Janeiro, Brazil
- Ecological engineering firms based in Sao Paulo, Brazil
- Ecological engineering firms based in Calgary, Canada
- Ecological engineering firms based in Edmonton, Canada
- Ecological engineering firms based in Toronto, Canada
- Ecological engineering firms based in Vancouver, 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
- Ecological engineering firms based in Melbourne, Australia
- Ecological engineering firms based in Sydney, Australia
- Ecological engineering firms based in Belo Horizonte, Brazil
- Ecological engineering firms based in Campinas, Brazil
- Ecological engineering firms based in Curitiba, Brazil
- Ecological engineering firms based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 ecological engineering firms 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 481 matching company records for ecological engineering firms based in Australia, with 8,038 tracked contacts and 4,135 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 11, 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 ecological engineering firms 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 |  FYFEfyfe.com.auHQ: Adelaide, AustraliaReported employees: 501-1,000 | Adelaide, Australia | 501-1,000 | Exact match | 558 contacts → |
“Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  TTWttwengineers.comHQ: North Sydney, AustraliaReported employees: 501-1,000 | North Sydney, Australia | 501-1,000 | Exact match | 513 contacts → |
“Great engineering starts with great people.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ADP Consultingadpconsulting.comHQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 460 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Enviropacificenviropacific.com.auHQ: Macquarie Park, AustraliaReported employees: 201-500 | Macquarie Park, Australia | 201-500 | Exact match | 260 contacts → |
“Enviropacific is committed to working towards creating safer environments and sustainable communities.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Tonkintonkin.com.auHQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 239 contacts → |
“Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ECO Logical Australia PTY LTDecoaus.com.auHQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 219 contacts → |
“We exist to empower people to make a difference.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Synertecsynertec.com.au HQ: Camberwell, AustraliaReported employees: 51-200 | Camberwell, Australia | 51-200 | Exact match | 143 contacts → |
“Synertec is a diversified Technology and Engineering company focussed on developing and delivering environmentally sustainable solutions for challenging industry sectors, with…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ward Civil & Environmental Engineeringwardgroup.com.auHQ: Lane Cove West, AustraliaReported employees: 51-200 | Lane Cove West, Australia | 51-200 | Exact match | 140 contacts → |
“Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Burchills Engineering Solutionsburchills.com.auHQ: South East Queensland, AustraliaReported employees: 51-200 | South East Queensland, Australia | 51-200 | Exact match | 118 contacts → |
“Burchills Engineering Solutions is a South East Qld based, locally owned multidisciplinary team of professional engineers & scientists with a track record of helping clients…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ecosureecosure.com.auHQ: Burleigh Heads, AustraliaReported employees: 51-200 | Burleigh Heads, Australia | 51-200 | Exact match | 116 contacts → |
“Ecosure is the largest specialist privately owned environmental consultancy in Queensland, providing services across Australia and the Pacific to major projects, business…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  TMK Consulting Engineerstmkeng.com.auHQ: Adelaide, AustraliaReported employees: 51-200 | Adelaide, Australia | 51-200 | Exact match | 109 contacts → |
“TMK Consulting Engineers success and growth is built on a reputation of delivering broad-based engineering design that is high quality, technical excellence, reliable and building…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Toolijooa Environmental Restorationtoolijooa.com.auHQ: Terrey Hills, AustraliaReported employees: 51-200 | Terrey Hills, Australia | 51-200 | Exact match | 108 contacts → |
“Toolijooa Environmental Restoration is a leading provider of environmental management and restoration services throughout the Greater Sydney Region, the Hunter Valley, Southern…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  EI Australiaeiaustralia.com.auHQ: Pyrmont, AustraliaReported employees: 51-200 | Pyrmont, Australia | 51-200 | Exact match | 101 contacts → |
“Welcome to EI Australia an Australian-owned, ISO 9001, 14001 & 4801 Certified, professional services company providing Environmental, Geotechnical and Structural engineering…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Emerge Associatesemergeassociates.com.auHQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 97 contacts → |
“Emerge Associates are landscape architects and environmental consultants, integrating science and design to create great spaces, manage sensitive places and foster thriving…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Premiseameygroup.com.auHQ: Brisbane City, AustraliaReported employees: 51-200 | Brisbane City, Australia | 51-200 | Exact match | 96 contacts → |
“Premise is now part of Amey and operates as Amey Australia.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  CMP Consulting Groupcmpgroup.com.auHQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 95 contacts → |
“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Hunter H2ohunterh2o.com.auHQ: Mayfield West, AustraliaReported employees: 51-200 | Mayfield West, Australia | 51-200 | Exact match | 91 contacts → |
“Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Natural Areanaturalarea.com.auHQ: Malaga, AustraliaReported employees: 51-200 | Malaga, Australia | 51-200 | Exact match | 85 contacts → |
“Natural Area is a wholly Western Australian owned and operated company providing environmental consulting and on-ground environmental management to government, property…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bligh Tannerblightanner.com.auHQ: Fortitude Valley, AustraliaReported employees: 51-200 | Fortitude Valley, Australia | 51-200 | Exact match | 83 contacts → |
“With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dragonfly Environmentaldragonflyenv.com.au HQ: Seven Hills, AustraliaReported employees: 11-50 | Seven Hills, Australia | 11-50 | Exact match | 75 contacts → |
“We're caring for and restoring natural areas for now and the future.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Hydrobiologyhydrobiology.comHQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 68 contacts → |
“Hydrobiology, part of SLR is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Westera Partners PTY LTDwesterapartners.com.auHQ: Southport, AustraliaReported employees: 51-200 | Southport, Australia | 51-200 | Exact match | 66 contacts → |
“Westera is a highly respected consulting engineering firm practicing Australia wide in the disciplines of civil, structural and environmental engineering” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Opec Systemsopecsystems.comHQ: Lennox Head, AustraliaReported employees: 51-200 | Lennox Head, Australia | 51-200 | Exact match | 66 contacts → |
“Public and private sector organisations across the globe choose OPEC Systems to creatively and intelligently solve their environmental engineering challenges.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  E2me2m.com.auHQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 66 contacts → |
“At e2m, we set the consultancy standard for terrestrial ecology, environmental approvals and environmental compliance.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Regal Innovationsregalinnovations.com.au HQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 65 contacts → |
“Regal Innovations has been creating iconic public spaces by transforming the ordinary into extraordinary for over 50 years.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 481 company matches
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Ecological engineering firms: dataset insights
October 11, 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
480 records in the displayed employee bands.
1 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 481 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: October 11, 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 ↗
Ecological engineering firms by metro
Questions about this company list
What does Exact match mean for ecological engineering firms?
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 ecological engineering firms did RevenueBase find based in Australia?
The saved snapshot records 481 matching company records, 8,038 tracked contacts and 4,135 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 11, 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
Ecological engineering firms by geography
- Ecological engineering firms based in Melbourne, Australia
- Ecological engineering firms based in Sydney, Australia
- Ecological engineering firms based in Belo Horizonte, Brazil
- Ecological engineering firms based in Campinas, Brazil
- Ecological engineering firms based in Curitiba, Brazil
- Ecological engineering firms based in Porto Alegre, Brazil
- Ecological engineering firms based in Rio De Janeiro, Brazil
- Ecological engineering firms based in Sao Paulo, Brazil
- Ecological engineering firms based in Calgary, Canada
- Ecological engineering firms based in Edmonton, Canada
- Ecological engineering firms based in Toronto, Canada
- Ecological engineering firms based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 ecological engineering firms based in Australia. Snapshot: October 11, 2026. https://revenuebase.ai/companies/ecological-engineering-firms/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
- Ecological engineering firms based in Melbourne, Australia
- Ecological engineering firms based in Sydney, Australia
- Ecological engineering firms based in Belo Horizonte, Brazil
- Ecological engineering firms based in Campinas, Brazil
- Ecological engineering firms based in Curitiba, Brazil
- Ecological engineering firms based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 ecological engineering firms based in Australia
RevenueBase records 481 matching company records for ecological engineering firms based in Australia, with 8,038 tracked contacts and 4,135 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 11, 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 ecological engineering firms 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 | FYFEfyfe.com.au HQ: Adelaide, AustraliaReported employees: 501-1,000 | Adelaide, Australia | 501-1,000 | Exact match | 558 contacts → |
“Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | TTWttwengineers.com HQ: North Sydney, AustraliaReported employees: 501-1,000 | North Sydney, Australia | 501-1,000 | Exact match | 513 contacts → |
“Great engineering starts with great people.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ADP Consultingadpconsulting.com HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 460 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Enviropacificenviropacific.com.au HQ: Macquarie Park, AustraliaReported employees: 201-500 | Macquarie Park, Australia | 201-500 | Exact match | 260 contacts → |
“Enviropacific is committed to working towards creating safer environments and sustainable communities.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tonkintonkin.com.au HQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 239 contacts → |
“Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ECO Logical Australia PTY LTDecoaus.com.au HQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 219 contacts → |
“We exist to empower people to make a difference.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Synertecsynertec.com.au HQ: Camberwell, AustraliaReported employees: 51-200 | Camberwell, Australia | 51-200 | Exact match | 143 contacts → |
“Synertec is a diversified Technology and Engineering company focussed on developing and delivering environmentally sustainable solutions for challenging industry sectors, with…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ward Civil & Environmental Engineeringwardgroup.com.au HQ: Lane Cove West, AustraliaReported employees: 51-200 | Lane Cove West, Australia | 51-200 | Exact match | 140 contacts → |
“Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Burchills Engineering Solutionsburchills.com.au HQ: South East Queensland, AustraliaReported employees: 51-200 | South East Queensland, Australia | 51-200 | Exact match | 118 contacts → |
“Burchills Engineering Solutions is a South East Qld based, locally owned multidisciplinary team of professional engineers & scientists with a track record of helping clients…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ecosureecosure.com.au HQ: Burleigh Heads, AustraliaReported employees: 51-200 | Burleigh Heads, Australia | 51-200 | Exact match | 116 contacts → |
“Ecosure is the largest specialist privately owned environmental consultancy in Queensland, providing services across Australia and the Pacific to major projects, business…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TMK Consulting Engineerstmkeng.com.au HQ: Adelaide, AustraliaReported employees: 51-200 | Adelaide, Australia | 51-200 | Exact match | 109 contacts → |
“TMK Consulting Engineers success and growth is built on a reputation of delivering broad-based engineering design that is high quality, technical excellence, reliable and building…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Toolijooa Environmental Restorationtoolijooa.com.au HQ: Terrey Hills, AustraliaReported employees: 51-200 | Terrey Hills, Australia | 51-200 | Exact match | 108 contacts → |
“Toolijooa Environmental Restoration is a leading provider of environmental management and restoration services throughout the Greater Sydney Region, the Hunter Valley, Southern…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | EI Australiaeiaustralia.com.au HQ: Pyrmont, AustraliaReported employees: 51-200 | Pyrmont, Australia | 51-200 | Exact match | 101 contacts → |
“Welcome to EI Australia an Australian-owned, ISO 9001, 14001 & 4801 Certified, professional services company providing Environmental, Geotechnical and Structural engineering…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Emerge Associatesemergeassociates.com.au HQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 97 contacts → |
“Emerge Associates are landscape architects and environmental consultants, integrating science and design to create great spaces, manage sensitive places and foster thriving…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Premiseameygroup.com.au HQ: Brisbane City, AustraliaReported employees: 51-200 | Brisbane City, Australia | 51-200 | Exact match | 96 contacts → |
“Premise is now part of Amey and operates as Amey Australia.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CMP Consulting Groupcmpgroup.com.au HQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 95 contacts → |
“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hunter H2ohunterh2o.com.au HQ: Mayfield West, AustraliaReported employees: 51-200 | Mayfield West, Australia | 51-200 | Exact match | 91 contacts → |
“Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Natural Areanaturalarea.com.au HQ: Malaga, AustraliaReported employees: 51-200 | Malaga, Australia | 51-200 | Exact match | 85 contacts → |
“Natural Area is a wholly Western Australian owned and operated company providing environmental consulting and on-ground environmental management to government, property…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bligh Tannerblightanner.com.au HQ: Fortitude Valley, AustraliaReported employees: 51-200 | Fortitude Valley, Australia | 51-200 | Exact match | 83 contacts → |
“With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dragonfly Environmentaldragonflyenv.com.au HQ: Seven Hills, AustraliaReported employees: 11-50 | Seven Hills, Australia | 11-50 | Exact match | 75 contacts → |
“We're caring for and restoring natural areas for now and the future.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hydrobiologyhydrobiology.com HQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 68 contacts → |
“Hydrobiology, part of SLR is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Westera Partners PTY LTDwesterapartners.com.au HQ: Southport, AustraliaReported employees: 51-200 | Southport, Australia | 51-200 | Exact match | 66 contacts → |
“Westera is a highly respected consulting engineering firm practicing Australia wide in the disciplines of civil, structural and environmental engineering” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Opec Systemsopecsystems.com HQ: Lennox Head, AustraliaReported employees: 51-200 | Lennox Head, Australia | 51-200 | Exact match | 66 contacts → |
“Public and private sector organisations across the globe choose OPEC Systems to creatively and intelligently solve their environmental engineering challenges.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | E2me2m.com.au HQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 66 contacts → |
“At e2m, we set the consultancy standard for terrestrial ecology, environmental approvals and environmental compliance.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Regal Innovationsregalinnovations.com.au HQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 65 contacts → |
“Regal Innovations has been creating iconic public spaces by transforming the ordinary into extraordinary for over 50 years.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 481 company matches
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Ecological engineering firms: dataset insights
October 11, 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
480 records in the displayed employee bands.
1 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 481 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: October 11, 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 ↗
Ecological engineering firms by metro
Questions about this company list
What does Exact match mean for ecological engineering firms?
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 ecological engineering firms did RevenueBase find based in Australia?
The saved snapshot records 481 matching company records, 8,038 tracked contacts and 4,135 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 11, 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
Ecological engineering firms by geography
- Ecological engineering firms based in Melbourne, Australia
- Ecological engineering firms based in Sydney, Australia
- Ecological engineering firms based in Belo Horizonte, Brazil
- Ecological engineering firms based in Campinas, Brazil
- Ecological engineering firms based in Curitiba, Brazil
- Ecological engineering firms based in Porto Alegre, Brazil
- Ecological engineering firms based in Rio De Janeiro, Brazil
- Ecological engineering firms based in Sao Paulo, Brazil
- Ecological engineering firms based in Calgary, Canada
- Ecological engineering firms based in Edmonton, Canada
- Ecological engineering firms based in Toronto, Canada
- Ecological engineering firms based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 ecological engineering firms based in Australia. Snapshot: October 11, 2026. https://revenuebase.ai/companies/ecological-engineering-firms/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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- Ecological engineering firms based in Melbourne, Australia
- Ecological engineering firms based in Sydney, Australia
- Ecological engineering firms based in Belo Horizonte, Brazil
- Ecological engineering firms based in Campinas, Brazil
- Ecological engineering firms based in Curitiba, Brazil
- Ecological engineering firms based in Porto Alegre, Brazil