Company lists · Data refreshed September 2026

Top 25 Environmental risk consultancies based in Sydney, Australia

Name: Environmental risk consultancies based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 115 companies tracked

RevenueBase identified 115 environmental risk consultancies headquartered in Sydney, Australia as of September 2026 and tracks 1,407 professional contacts across them, including 725 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers environmental risk consultancies headquartered in Sydney, Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

115Companies

1,407Contacts tracked

725Verified emails

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The 25 largest environmental risk consultancies based in Sydney, Australia

Ranked by team size

Top 25 of 115 environmental risk consultancies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to environmental risk consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Jbs&g	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	262 contacts →
	Strong evidence “Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Source: RevenueBase Database · checked Sep 28, 2026
2	ECO Logical Australia PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	211 contacts →
	Indirect evidence “We exist to empower people to make a difference.” Source: RevenueBase Database · checked Sep 28, 2026
3	NICHE	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	135 contacts →
	Indirect evidence “Niche is the largest privately-owned specialist biodiversity and heritage consultancy in Australia.” Source: RevenueBase Database · checked Sep 28, 2026
4	Edge Impact	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “Edge Impact exists to create a world where unsustainable is unthinkable.” Source: RevenueBase Database · checked Sep 28, 2026
5	ARCH	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “Founded in 2014 by John Armstrong, ARCH Artifex (ARCH) is a specialist consultancy dedicated to delivering measurable, outcome-focused solutions in Systems Engineering & Safety…” Source: RevenueBase Database · checked Sep 28, 2026
6	Work Science	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Work Science is an industry leader in health and safety, safety in design, property risk and compliance, asbestos and hazardous materials, occupational hygiene, applied research…” Source: RevenueBase Database · checked Sep 28, 2026
7	Nettzero	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “NettZero is a 100% Australian owned and operated Sustainability Consultancy which caters to a multitude of sustainability demands concerning on Businesses.” Source: RevenueBase Database · checked Sep 28, 2026
8	Sherpa Consulting PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Sherpa Consulting is a boutique firm of highly skilled process safety and risk engineers.” Source: RevenueBase Database · checked Sep 28, 2026
9	East Coast Ecology	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	15 contacts →
	Partial evidence “We are a multidisciplinary team of Environmental Scientists providing Ecology Services.” Source: RevenueBase Database · checked Sep 28, 2026
10	Land ECO Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Land Eco Consulting Pty Ltd is an ecological consultancy with an experienced team holding over 15 years of ecological management and restoration experience.” Source: RevenueBase Database · checked Sep 28, 2026
11	Inforisk	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “Risk management consulting practice specialising in all areas of operational risk and information risk: risk assessment, advisory, governance, reporting, investigation…” Source: RevenueBase Database · checked Sep 28, 2026
12	Riskcon Engineering	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Riskcon are leaders in the delivery of risk engineering solutions across highly hazardous and chemical industries.” Source: RevenueBase Database · checked Sep 28, 2026
13	Victorem	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “VICTOREM was founded by long-time leader in Risk - Colin McCrorey.” Source: RevenueBase Database · checked Sep 28, 2026
14	Safe Work And Environments PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Safe Work & Environments Pty Ltd is a highly qualified consulting company specializing in Health, Safety and Environmental services to a broad range of clients.” Source: RevenueBase Database · checked Sep 28, 2026
15	Rodney Stevens Acoustics	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “With over 40 years of experience under the belt, Rodney Stevens Acoustics is a team of experienced environmental acoustic consultants that helps individuals and businesses by…” Source: RevenueBase Database · checked Sep 28, 2026
16	Pure Environment	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “We are a dedicated consultancy driven by a profound commitment to fostering sustainability across diverse sectors, including construction, commercial, industrial, and financial…” Source: RevenueBase Database · checked Sep 28, 2026
17	Marine Plastic Solutions	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Marine Plastic Solutions is a boutique environmental consultancy that strives to tackle the plastics problem in an interdisciplinary manner, that prioritises sustainability and…” Source: RevenueBase Database · checked Sep 28, 2026
18	Land Insight	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Environmental Solutions - As we see the cost of managing environmental issues continue to increase, access to trusted environmental data becomes critical for informed…” Source: RevenueBase Database · checked Sep 28, 2026
19	Excel Risk Engineering	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Excel Risk Engineering is an Australia-based specialist risk engineering consultancy delivering high-quality property risk assessments and strategic risk management solutions…” Source: RevenueBase Database · checked Sep 28, 2026
20	ESG Plus	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “At ESG PLUS we are here to help you with your ESG strategy and sustainability compliance needs.” Source: RevenueBase Database · checked Sep 28, 2026
21	70 Ways	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “70 Ways is at the forefront of ushering businesses into a sustainable future, recognizing the complex challenges posed by the evolving landscape of energy, environment, and safety.” Source: RevenueBase Database · checked Sep 28, 2026
22	Compliance Health & Environmental Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Compliance Health and Environmental Consulting (CHEC) is an environmental consulting firm servicing Sydney and regional NSW.” Source: RevenueBase Database · checked Sep 28, 2026
23	Cress Consulting PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	4 contacts →
	Indirect evidence “Cress Consulting is committed to finding the right solutions to help you achieve a more sustainable, secure future.” Source: RevenueBase Database · checked Sep 28, 2026
24	Bright Environmental	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Australia's only on-site environmental analysis to save costs and produce a data package to meet all regulatory demands.” Source: RevenueBase Database · checked Sep 28, 2026
25	EME Advisory	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “EME Advisory is a planning and environment consulting business based in Sydney and Newcastle.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: environmental risk consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names environmental risk consultancies.
Partial evidence: Its own public description names part of environmental risk consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental risk consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 115 environmental risk consultancies based in Sydney, Australia

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Environmental risk consultancies based in Sydney, Australia at a glance

As of Sep 28, 2026

51.5%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 115 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among environmental risk consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Sydney, Australia whose own description of what they do matches “environmental risk consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names environmental risk consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among environmental risk consultancies, and records with no verified work email. Companies headquartered outside Sydney are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 725 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Environmental risk consultancies by metro in Australia

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names environmental risk consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many environmental risk consultancies are there based in Sydney, Australia?

RevenueBase identified 115 environmental risk consultancies headquartered in Sydney, Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Jbs&g, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most environmental risk consultancies?

Sydney leads Australia with 115 headquartered companies, followed by Melbourne (109) and Perth (97).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 725 verified decision-maker contacts tracked across these 115 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.