Company lists · Data refreshed September 2026
Top 15 Environmental consultancy firms based in Adelaide, Australia
RevenueBase identified 34 company matches for environmental consultancy firms associated with Adelaide, Australia as of September 2026 and tracks 404 professional contacts across them, including 276 with verified work emails and 33 with mobile numbers. Across Australia, Melbourne is the largest hub for this category (119 companies); Adelaide has 33.
This list covers company matches for environmental consultancy firms associated with Adelaide, Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 12, 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 15 largest environmental consultancy firms based in Adelaide, Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 237 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 · Sep 12, 2026 · View company records in RevenueBase | |||||
| 2 | 38 contacts → | ||||
Exact match “Resonate works to improve the environments where people live, work and play.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 3 | 19 contacts → | ||||
Exact match “dsquared Consulting provides innovative, independent, robust and cost effective solutions for sustainable built environments.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 4 | 11 contacts → | ||||
Exact match “Over 20 years in business has embedded us as a small, specialised, consultancy providing bespoke advice to clients across South Australia, as well as interstate.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 5 | 10 contacts → | ||||
Exact match “Inside Infrastructure was acquired by Ricardo.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 6 | 9 contacts → | ||||
Exact match “Southfront is a specialist consultancy focusing on the application of best practice and local knowledge in the field of stormwater management across South Australia.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 7 | 7 contacts → | ||||
Exact match “Healthy Environs is a management consultancy that partners with forward-thinking business and government leaders to build resilient organisations and connected communities.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match “OreWin is an independent mining consultancy offering high-quality, practical, tailored solutions to the minerals sector in the disciplines of geology, mining engineering, and…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 9 | 5 contacts → | ||||
Exact match “Barratt Mollison Consulting Group was created in 2023 by Rachel Barratt and Dan Mollison.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “The Big Middle is now an ERM Group company.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “Did you know that you can have highly skilled environmental management personnel on a part-time or temporary basis?” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “Rare Sustainability and Advisory is a specialist consultancy focused on supporting the mining and exploration industry across Australia.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match “Eastwood Environmental is a privately owned environmental consulting firm based in Adelaide.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Headwater Consulting provides specialist water resources, hydrology and strategic advisory services to water utilities, government agencies, local government and private-sector…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “We exist to make projects happen in the renewable, financial services, project, civic infrastructure and resources sectors.” Recorded in the RevenueBase company graph · Sep 12, 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 “environmental consultancy 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 15 of 34 environmental consultancy firms based in Adelaide, Australia
See the full list, filter by size, metro and specialty, and access 276 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Environmental consultancy firms based in Adelaide, Australia at a glance
As of Sep 12, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 14.0dCompany record updated
Median 61.0dHow 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 Adelaide, Australia whose business descriptions match “environmental consultancy 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 276 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 12, 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.
Environmental consultancy firms by metro in Australia
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 “environmental consultancy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental consultancy firms are there based in Adelaide, Australia?
RevenueBase identified 34 company matches for environmental consultancy firms associated with Adelaide, Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Tonkin tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Australia has the most environmental consultancy firms?
Melbourne leads Australia with 119 company records, followed by Sydney (108) and Perth (95). Adelaide has 33.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 276 professional contacts with verified work emails tracked across these 34 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 34 environmental consultancy firms based in Adelaide, Australia. Start with a free account, no credit card.
Download this list →Related lists
Environmental consultancy firms by geography
- Environmental consultancy firms based in the United States
- Environmental consultancy firms based in Brazil
- Environmental consultancy firms based in the United Kingdom
- Environmental consultancy firms based in France
- Environmental consultancy firms based in Italy
- Environmental consultancy firms based in Australia
- Environmental consultancy firms based in Canada
- Environmental consultancy firms based in Spain
- Environmental consultancy firms based in Germany
- Environmental consultancy firms based in the Netherlands
- Environmental consultancy firms based in Mexico
- Environmental consultancy firms based in South Africa
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
- Environmental consultancy firms based in the United States
- Environmental consultancy firms based in Brazil
- Environmental consultancy firms based in the United Kingdom
- Environmental consultancy firms based in France
- Environmental consultancy firms based in Italy
- Environmental consultancy firms based in Australia
Company intelligence · public preview
Top 15 environmental consultancy firms based in Adelaide, Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 34 matching company records for environmental consultancy firms based in Adelaide, Australia, with 404 tracked contacts and 276 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 12, 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 15 environmental consultancy firms based in Adelaide, 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 |  Tonkintonkin.com.auHQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 237 contacts → |
“Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Resonate Consultantsresonate-consultants.comHQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 38 contacts → |
“Resonate works to improve the environments where people live, work and play.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Dsquared Consultingdsquaredconsulting.com.auHQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 19 contacts → |
“dsquared Consulting provides innovative, independent, robust and cost effective solutions for sustainable built environments.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Environmental Projectsenvironmentalprojects.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 11 contacts → |
“Over 20 years in business has embedded us as a small, specialised, consultancy providing bespoke advice to clients across South Australia, as well as interstate.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Inside Infrastructure A Ricardo Companyricardo.comHQ: Adelaide, AustraliaReported employees: Not recorded | Adelaide, Australia | Not recorded | Exact match | 10 contacts → |
“Inside Infrastructure was acquired by Ricardo.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Southfrontsouthfront.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 9 contacts → |
“Southfront is a specialist consultancy focusing on the application of best practice and local knowledge in the field of stormwater management across South Australia.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Healthy Environshealthyenvirons.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 7 contacts → |
“Healthy Environs is a management consultancy that partners with forward-thinking business and government leaders to build resilient organisations and connected communities.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Orewin PTY LTDorewin.comHQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 5 contacts → |
“OreWin is an independent mining consultancy offering high-quality, practical, tailored solutions to the minerals sector in the disciplines of geology, mining engineering, and…” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Barratt Mollison Consulting Group PTY LTDbmconsult.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 5 contacts → |
“Barratt Mollison Consulting Group was created in 2023 by Rachel Barratt and Dan Mollison.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | The BIG Middle - Part Of ERMthebigmiddle.com.au HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 5 contacts → |
“The Big Middle is now an ERM Group company.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ecoprotemecoprotem.comHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 2 contacts → |
“Did you know that you can have highly skilled environmental management personnel on a part-time or temporary basis?” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Rare Sustainability & Advisoryrareconsulting.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 2 contacts → |
“Rare Sustainability and Advisory is a specialist consultancy focused on supporting the mining and exploration industry across Australia.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Eastwood Environmentaleastwoodenviro.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
“Eastwood Environmental is a privately owned environmental consulting firm based in Adelaide.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Headwater Consultingheadwater.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
“Headwater Consulting provides specialist water resources, hydrology and strategic advisory services to water utilities, government agencies, local government and private-sector…” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Modifying Factorsmodifyingfactors.comHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
“We exist to make projects happen in the renewable, financial services, project, civic infrastructure and resources sectors.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 34 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Environmental consultancy firms: dataset insights
September 12, 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
34 records in the displayed employee bands.
0 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 14.0dCompany record updated
Median 61.0dHow 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: September 12, 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 ↗
Environmental consultancy firms by metro in Australia
Questions about this company list
What does Exact match mean for environmental consultancy 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 environmental consultancy firms did RevenueBase find based in Adelaide, Australia?
The saved snapshot records 34 matching company records, 404 tracked contacts and 276 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 12, 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
Environmental consultancy firms by geography
- Environmental consultancy firms based in the United States
- Environmental consultancy firms based in Brazil
- Environmental consultancy firms based in the United Kingdom
- Environmental consultancy firms based in France
- Environmental consultancy firms based in Italy
- Environmental consultancy firms based in Australia
- Environmental consultancy firms based in Canada
- Environmental consultancy firms based in Spain
- Environmental consultancy firms based in Germany
- Environmental consultancy firms based in the Netherlands
- Environmental consultancy firms based in Mexico
- Environmental consultancy firms based in South Africa
Cite this list
RevenueBase Data Team. Top 15 environmental consultancy firms based in Adelaide, Australia. Snapshot: September 12, 2026. https://revenuebase.ai/companies/environmental-consultancy-firms/australia/adelaide.
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
- Environmental consultancy firms based in the United States
- Environmental consultancy firms based in Brazil
- Environmental consultancy firms based in the United Kingdom
- Environmental consultancy firms based in France
- Environmental consultancy firms based in Italy
- Environmental consultancy firms based in Australia
Company intelligence · public preview
Top 15 environmental consultancy firms based in Adelaide, Australia
RevenueBase records 34 matching company records for environmental consultancy firms based in Adelaide, Australia, with 404 tracked contacts and 276 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 12, 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 15 environmental consultancy firms based in Adelaide, 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 | Tonkintonkin.com.au HQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 237 contacts → |
“Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Resonate Consultantsresonate-consultants.com HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 38 contacts → |
“Resonate works to improve the environments where people live, work and play.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Dsquared Consultingdsquaredconsulting.com.au HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 19 contacts → |
“dsquared Consulting provides innovative, independent, robust and cost effective solutions for sustainable built environments.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Environmental Projectsenvironmentalprojects.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 11 contacts → |
“Over 20 years in business has embedded us as a small, specialised, consultancy providing bespoke advice to clients across South Australia, as well as interstate.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Inside Infrastructure A Ricardo Companyricardo.com HQ: Adelaide, AustraliaReported employees: Not recorded | Adelaide, Australia | Not recorded | Exact match | 10 contacts → |
“Inside Infrastructure was acquired by Ricardo.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Southfrontsouthfront.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 9 contacts → |
“Southfront is a specialist consultancy focusing on the application of best practice and local knowledge in the field of stormwater management across South Australia.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Healthy Environshealthyenvirons.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 7 contacts → |
“Healthy Environs is a management consultancy that partners with forward-thinking business and government leaders to build resilient organisations and connected communities.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Orewin PTY LTDorewin.com HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 5 contacts → |
“OreWin is an independent mining consultancy offering high-quality, practical, tailored solutions to the minerals sector in the disciplines of geology, mining engineering, and…” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Barratt Mollison Consulting Group PTY LTDbmconsult.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 5 contacts → |
“Barratt Mollison Consulting Group was created in 2023 by Rachel Barratt and Dan Mollison.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | The BIG Middle - Part Of ERMthebigmiddle.com.au HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 5 contacts → |
“The Big Middle is now an ERM Group company.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ecoprotemecoprotem.com HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 2 contacts → |
“Did you know that you can have highly skilled environmental management personnel on a part-time or temporary basis?” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Rare Sustainability & Advisoryrareconsulting.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 2 contacts → |
“Rare Sustainability and Advisory is a specialist consultancy focused on supporting the mining and exploration industry across Australia.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eastwood Environmentaleastwoodenviro.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
“Eastwood Environmental is a privately owned environmental consulting firm based in Adelaide.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Headwater Consultingheadwater.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
“Headwater Consulting provides specialist water resources, hydrology and strategic advisory services to water utilities, government agencies, local government and private-sector…” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Modifying Factorsmodifyingfactors.com HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
“We exist to make projects happen in the renewable, financial services, project, civic infrastructure and resources sectors.” Recorded description excerpt · September 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 34 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Environmental consultancy firms: dataset insights
September 12, 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
34 records in the displayed employee bands.
0 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 14.0dCompany record updated
Median 61.0dHow 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: September 12, 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 ↗
Environmental consultancy firms by metro in Australia
Questions about this company list
What does Exact match mean for environmental consultancy 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 environmental consultancy firms did RevenueBase find based in Adelaide, Australia?
The saved snapshot records 34 matching company records, 404 tracked contacts and 276 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 12, 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
Environmental consultancy firms by geography
- Environmental consultancy firms based in the United States
- Environmental consultancy firms based in Brazil
- Environmental consultancy firms based in the United Kingdom
- Environmental consultancy firms based in France
- Environmental consultancy firms based in Italy
- Environmental consultancy firms based in Australia
- Environmental consultancy firms based in Canada
- Environmental consultancy firms based in Spain
- Environmental consultancy firms based in Germany
- Environmental consultancy firms based in the Netherlands
- Environmental consultancy firms based in Mexico
- Environmental consultancy firms based in South Africa
Cite this list
RevenueBase Data Team. Top 15 environmental consultancy firms based in Adelaide, Australia. Snapshot: September 12, 2026. https://revenuebase.ai/companies/environmental-consultancy-firms/australia/adelaide.
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
- Environmental consultancy firms based in the United States
- Environmental consultancy firms based in Brazil
- Environmental consultancy firms based in the United Kingdom
- Environmental consultancy firms based in France
- Environmental consultancy firms based in Italy
- Environmental consultancy firms based in Australia