Company lists · Data refreshed September 2026

Top 25 Human factors consulting firms based in Australia

Name: Human factors consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 170 companies tracked

RevenueBase identified 170 human factors consulting firms headquartered in Australia as of September 2026 and tracks 661 professional contacts across them, including 319 with verified work emails. Sydney is the largest hub.

This list covers human factors 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, 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

170Companies

661Contacts tracked

319Verified emails

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The 25 largest human factors consulting firms based in Australia

Ranked by team size

Top 25 of 170 human factors consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to human factors consulting firms: 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	Acmena Group PTY LTD	Partial evidence	Milton, AustraliaHQ checked Sep 28, 2026	11-50	48 contacts →
	Partial evidence “Acmena is a consulting engineering business working in the transportation and other safety-critical systems sectors.” Source: RevenueBase Database · checked Sep 28, 2026
2	Symplicit	Indirect evidence	Melbourne \| Sydney \| Brisbane \| Adelaide, AustraliaHQ checked Sep 28, 2026	51-200	44 contacts →
	Indirect evidence “We are a design consultancy that uses behavioural research to inform strategy, design and digital delivery.” Source: RevenueBase Database · checked Sep 28, 2026
3	Tqsolutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “TQ solves complex talent and workforce challenges across hiring, careers and work.” Source: RevenueBase Database · checked Sep 28, 2026
4	Opposite	Strong evidence	Armadale, AustraliaHQ checked Sep 28, 2026	11-50	23 contacts →
	Strong evidence “We are user-centred design specialists who apply psychology and Human Factors to simplify, engage and innovate workplaces.” Source: RevenueBase Database · checked Sep 28, 2026
5	Dream Consultancy	Indirect evidence	South Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Dream Consultancy is more than average web design company.” Source: RevenueBase Database · checked Sep 28, 2026
6	Dohrmann Consulting	Indirect evidence	Travancore, AustraliaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Investing in injury prevention today makes for safer, more productive spaces tomorrow.” Source: RevenueBase Database · checked Sep 28, 2026
7	The Jonah Group	Indirect evidence	Byron Bay, AustraliaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “We help high-hazard industries reduce critical risk and prevent fatalities.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ergonomie	Strong evidence	Surry Hills, AustraliaHQ checked Sep 28, 2026	1-10	12 contacts →
	Strong evidence “Ergonomie provide specialist human factors / ergonomics consultancy services across a broad range of sectors.” Source: RevenueBase Database · checked Sep 28, 2026
9	WCA Solutions	Indirect evidence	West Perth, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “At WCA Solutions, we are proud to be one of Western Australia’s leading providers of HR, WHS, Recruitment, Leadership Development, and Strategic Advisory services.” Source: RevenueBase Database · checked Sep 28, 2026
10	The Customer Experience Company	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “The Customer Experience Company (CEC) is a leading strategic design, experience design, and digital implementation consultancy based in Sydney.” Source: RevenueBase Database · checked Sep 28, 2026
11	The Deering Group PTY LTD	Indirect evidence	Brisbane City, AustraliaHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Be better.” Source: RevenueBase Database · checked Sep 28, 2026
12	Melius Consulting	Partial evidence	Mosman Park, AustraliaHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Melius Consulting is a scientific consultancy that specialises in • Fatigue Risk Management Systems (FRMS) • Fitness for Work (FFW) • Shift and Roster Design • Sleep Disorder…” Source: RevenueBase Database · checked Sep 28, 2026
13	Infinity HR	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Infinity HR is a partnering specialist organisation that offers strategic HR advice to businesses of all sizes, enabling businesses to continue focusing on what they are good at…” Source: RevenueBase Database · checked Sep 28, 2026
14	Disco Disruptive Consulting	Partial evidence	Hobart, AustraliaHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Disruptive Consulting (DISCO) partner with people and organisations to build their capacity to flourish.” Source: RevenueBase Database · checked Sep 28, 2026
15	Stillwell Management Consultants	Partial evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Stillwell Management Consultants is a privately owned, independent, wholly Australian operated leading specialised consultancy, providing a full range of management consulting…” Source: RevenueBase Database · checked Sep 28, 2026
16	NOMAT	Indirect evidence	South Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Nomat is a boutique consultancy helping organisations with designing and enhancing digital products and services.” Source: RevenueBase Database · checked Sep 28, 2026
17	Charlie MAC And Associates	Indirect evidence	Budgeree, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “At Charlie Mac, we help our clients bring people and technology together to achieve excellent results.” Source: RevenueBase Database · checked Sep 28, 2026
18	Propel Design	Indirect evidence	Sydney & Canberra, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Propel is a strategic research, design and delivery consultancy that drives businesses forward with customer-centric solutions to complex problems.” Source: RevenueBase Database · checked Sep 28, 2026
19	U1 Group	Indirect evidence	Docklands, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Older than the iPhone, but younger than Amazon, U1 has been around since 2001, notching up 21+ years of continuous service to our clients, and in the process delivering thousands…” Source: RevenueBase Database · checked Sep 28, 2026
20	Stellafortis Consulting PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Formally known as VCJ Recruitment, we’ve rebranded to reflect our expanded services-now offering recruitment, people-based consulting, and strategic advisory.” Source: RevenueBase Database · checked Sep 28, 2026
21	PDI Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “PDI Solutions works alongside individuals, teams and organisations on their journey to success.” Source: RevenueBase Database · checked Sep 28, 2026
22	HR Consulting Services	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “HR Consulting Services provides organisations with strategic Human Resources and Change Management advice and solutions enabling you to make better business decisions and build a…” Source: RevenueBase Database · checked Sep 28, 2026
23	HF Integration PTY LTD	Strong evidence	Cbd, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “HF Integration is a specialist human factors consultancy, working with companies in the energy, resources, and transport sectors.” Source: RevenueBase Database · checked Sep 28, 2026
24	Sento Solutions	Strong evidence	Camberwell, AustraliaHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “Sento are a Usability Engineering and Human Factors service provider, working with Medtech and Digital Healthcare start-ups.” Source: RevenueBase Database · checked Sep 28, 2026
25	Safetyworks	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “SafetyWorks focuses on exploring the reality of work by analysing the organisational, physical, psychological, social, and cultural factors that drive health, safety and wellbeing…” 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: human factors consulting firms. 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 human factors consulting firms.
Partial evidence: Its own public description names part of human factors consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name human factors consulting firms. 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 170 human factors consulting firms based in Australia

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Human factors consulting firms based in Australia at a glance

As of Sep 28, 2026

48.3%Verified-email coverage

3.9Average contacts per company

1-10Median size (employees)

21.8%Largest-city concentration · Sydney

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

51-200

201-500

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 170 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 human factors consulting firms, 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 Australia whose own description of what they do matches “human factors consulting firms”. 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 human factors consulting firms), 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 human factors 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 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, 319 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.

Human factors consulting firms by metro

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 human factors consulting firms, 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 human factors consulting firms are there based in Australia?

RevenueBase identified 170 human factors 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?

Acmena Group PTY LTD, headquartered in Milton, tops this list with the largest team on record.

Which city has the most human factors consulting firms?

Sydney leads with 37 headquartered companies, followed by Melbourne (26) and Brisbane (21).

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 319 verified decision-maker contacts tracked across these 170 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.