Company lists · Data refreshed September 2026

Top 17 Leed certification consulting firms based in Australia

RevenueBase identified 30 leed certification consulting firms headquartered in Australia as of September 2026 and tracks 177 professional contacts across them, including 92 with verified work emails and 11 with mobile numbers. Melbourne is the largest hub.

This list covers leed certification consulting firms headquartered in 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
30Companies
177Contacts tracked
92Verified emails
11Mobile numbers
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The 17 largest leed certification consulting firms based in Australia

Ranked by team size
Top 17 of 30 leed certification consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names leed certification consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Walkerbai ConsultingPartial evidence
AustraliaHQ checked Sep 4, 202651-20036

“WalkerBai is a leading consulting firm providing premium engineering, sustainable design, and technical management services across all building sectors.”

Source: company website · checked Sep 4, 2026
2
Dsquared ConsultingPartial evidence
Adelaide, AustraliaHQ checked Sep 4, 202611-5019

“dsquared Consulting provides innovative, independent, robust and cost effective solutions for sustainable built environments.”

Source: company website · checked Sep 4, 2026
3Subiaco, AustraliaHQ checked Sep 4, 2026501-1,00016

“360 Environmental is now SLR Consulting - SLR’s purpose is Making Sustainability Happen.”

Source: company website · checked Sep 4, 2026
4
Caleb EngineersIndirect evidence
West Melbourne, AustraliaHQ checked Sep 4, 202611-5014

“Caleb engineers is a trailblazing engineering company based at the heart of Melbourne CBD.”

Source: company website · checked Sep 4, 2026
5
EnvirotectureIndirect evidence
Elanora Heights, AustraliaHQ checked Sep 4, 20261-1011

“At Envirotecture we design beautiful, sustainable buildings that work for you, your family or your business.”

Source: company website · checked Sep 4, 2026
6
ARK Resources AustraliaPartial evidence
South Melbourne, AustraliaHQ checked Sep 4, 202611-5010

“Ark Resources are specialists in Environmentally Sustainable Design consulting and assessment.”

Source: company website · checked Sep 4, 2026
7
TecledIndirect evidence
Sydney, AustraliaHQ checked Sep 4, 202611-509

“At TecLED, we believe in partnering with our Clients to find the best environmentally friendly solutions for their lighting needs.”

Source: company website · checked Sep 4, 2026
8
PowerlytIndirect evidence
Balcatta, AustraliaHQ checked Sep 4, 20261-108

“Electrical Consultants with lighting, solar and energy efficiency that focuses on its clients requirements for consultation, industry leading expertise and a depth of knowledge to…”

Source: company website · checked Sep 4, 2026
9
AR EnvironmentalIndirect evidence
Bundoora, AustraliaHQ checked Sep 4, 202611-505

“After 30 years working on some of the most complex and demanding sites we have developed a knack for delivering our projects with a high level of quality and attention to detail.”

Source: company website · checked Sep 4, 2026
10
Pure EnvironmentIndirect evidence
Sydney, AustraliaHQ checked Sep 4, 202611-505

“We are a dedicated consultancy driven by a profound commitment to fostering sustainability across diverse sectors, including construction, commercial, industrial, and financial…”

Source: company website · checked Sep 4, 2026
11
Piechowski Energy PTY LTDIndirect evidence
Melbourne, AustraliaHQ checked Sep 4, 20261-105

“PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.”

Source: company website · checked Sep 4, 2026
12Chippendale, AustraliaHQ checked Sep 4, 20261-104

“KUDOS BUILDING CERTIFICATION is a professional building certification and consulting firm built on Service and Solution.”

Source: company website · checked Sep 4, 2026
13
SBA ConsultingStrong evidence
Cleveland, AustraliaHQ checked Sep 4, 20261-103

“For over a decade, SBA Consulting has provided a trusted, expert service to clients who require private certification consultancy.”

Source: company website · checked Sep 4, 2026
14
Partners Energy ManagementIndirect evidence
East Ballina, AustraliaHQ checked Sep 4, 20261-102

“Founded in 1996, Partners Energy has substantial experience in thermal assessment of residentialbuildings.”

Source: company website · checked Sep 4, 2026
15
TCS Pilbara PTY LTDPartial evidence
Perth, AustraliaHQ checked Sep 4, 20261-101

“TCS Pilbara is a provider of certification services for all classes and types of buildings for proposed and completed construction.”

Source: company website · checked Sep 4, 2026
16Sydney, AustraliaHQ checked Sep 4, 20261-101

“We fill the gap between Building Design and Certification.”

Source: company website · checked Sep 4, 2026
17Brisbane, AustraliaHQ checked Sep 4, 20261-101

“NeoCert Building Certification and Consultancy is a Queensland-based building certification company delivering timely, solution-oriented services across residential, commercial…”

Source: company website · checked Sep 4, 2026

Showing 17 of 30 leed certification consulting firms based in Australia

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Leed certification consulting firms based in Australia at a glance

As of Sep 4, 2026
1-10Median size (employees)
MelbourneLargest hub · 5 HQs
11Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
20
11-50
7
51-200
1
501-1,000
1

Verified emails by last verification

0–30
0
31–60
7
61–90
46
90–180
39
180+
0

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 leed certification consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Australia whose own description of what they do matches “leed certification consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among leed certification consulting firms, and records with no verified work email. Companies headquartered outside Australia 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 an evidence 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, 92 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 4, 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.

Frequently asked

How many leed certification consulting firms are there based in Australia?

RevenueBase identified 30 leed certification consulting firms headquartered in 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?

Walkerbai Consulting, headquartered in Australia, tops this list with the largest team on record.

Which city has the most leed certification consulting firms?

Melbourne leads with 5 headquartered companies, followed by Sydney (4) and Adelaide (1).

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 92 verified decision-maker contacts tracked across these 30 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 4, 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.