Company lists · Data refreshed November 2026

Top 25 Climate risk assessment consultancies based in Australia

RevenueBase identified 243 company matches for climate risk assessment consultancies associated with Australia as of November 2026 and tracks 2,444 professional contacts across them, including 1,240 with verified work emails. Sydney is the largest hub.

This list covers company matches for climate risk assessment 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 November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
243Companies
2,444Contacts tracked
1,240Verified emails
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The 25 largest climate risk assessment consultancies based in Australia

Ranked by team size
Top 25 of 243 company matches for climate risk assessment consultancies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTeralba, AustraliaHQ recorded Nov 5, 2026201-500347 contacts →

Exact match

“Umwelt has been trusted by clients and communities for over 30 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchHawthorn, AustraliaHQ recorded Nov 5, 2026201-500267 contacts →

Exact match

“Prensa is a risk management business that provides innovative consulting services to our clients comprising a dynamic team of professionals with experience in a range of risk…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Nov 5, 2026201-500226 contacts →

Exact match

“We empower people to make a difference.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMurarrie, AustraliaHQ recorded Nov 5, 202611-5081 contacts →

Exact match

“The Risk 2 Solution Group delivers integrated risk, resilience, training, and consulting services to organisations operating in complex and high-consequence environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSouth Yarra, AustraliaHQ recorded Nov 5, 202651-20057 contacts →

Exact match

“We help our customers deliver their most complex projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5052 contacts →

Exact match

“SPECIALISTS IN DELIVERING LIFE-OF-PROJECT ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT AND MANAGEMENT SOLUTIONS ERIAS was founded by experienced environmental professionals with a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchTennyson, AustraliaHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“Assured Environmental (AE) is a team of experienced and trusted professionals focused on delivering high quality, responsive and practical environmental monitoring and consulting…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 5, 20261,001-5,00035 contacts →

Exact match

“Anthesis guides clients to sustainable performance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“XDI (Cross Dependency Initiative) is a global leader in physical climate risk data and analysis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchAdelaide (edwardstown), AustraliaHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Operating for 20 years across Australia, SUHO provides premium consultancy services to the commercial and residential building industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSouth Melbourne, AustraliaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“R4Risk is a specialist consultancy dedicated to process safety and risk management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Nov 5, 20261-1026 contacts →

Exact match

“Zephyr is an environmental consulting practice specialising in air emissions and carbon management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Reask is a science and technology company applying cutting-edge data science techniques to natural hazard modelling.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAlexandria, AustraliaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“A deliberate, strategic multi disciplinary environmental consultancy, providing reliable and customer focused risk management services, from large scale portfolios through to the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPerth | Brisbane | Melbourne | Sydney, AustraliaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“In the built environment you will find us at the intersection of risks to wellbeing, and global concerns for sustainability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMilton, AustraliaHQ recorded Nov 5, 20261,001-5,00022 contacts →

Exact match

“Groundwork Plus (Now SLR)”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Foresight was founded with the vision to create real impact.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchNewcastle, AustraliaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“The Climate Risk Group is a group of companies, XDI and Climate Valuation, committed to quantifying and communicating the costs of climate change.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBrisbane, AustraliaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“JB Pacific are specialists in extreme weather engineering, natural hazards and climate-related risks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSt. Leonards, AustraliaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Risk Frontiers is an Australian industry-leader that specialises in innovative science-driven catastrophe loss modelling and data solutions, climate risk and resilience analysis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchParramatta, AustraliaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Institute for Study and Development Worldwide (IFSD) is an international research and development advisory company based in Sydney, Australia, and working internationally.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchOsborne Park, AustraliaHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“Osprey International is an Australian based organisational resilience company with over 20 years of global experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Cogency is a climate focused planning, environmental assessment and engagement consultancy, helping like-minded clients make complex projects simpler.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchManly, AustraliaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“A risk consultancy firm specialising in the provision of sound safety and environmental advice.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNorth Adelaide, AustraliaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“2XE is a leading Australian sustainability and climate consultancy helping businesses make credible, commercially grounded transitions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 243 climate risk assessment consultancies based in Australia

See the full list, filter by size, metro and specialty, and access 1,240 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate risk assessment consultancies based in Australia at a glance

As of Nov 5, 2026
50.7%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
18.5%Largest-city concentration · Sydney
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
182
11-50
50
51-200
5
201-500
3
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 243 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 “climate risk assessment 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 1,240 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “climate risk assessment consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate risk assessment consultancies are there based in Australia?

RevenueBase identified 243 company matches for climate risk assessment consultancies associated with Australia as of November 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?

Umwelt Environmental & Social Consultants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate risk assessment consultancies?

Sydney leads with 45 company records, followed by Melbourne (39) and Brisbane (22).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,240 professional contacts with verified work emails tracked across these 243 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 November 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.