Company lists · Data refreshed September 2026

Top 25 Behavioural science consulting firms based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 619 companies tracked

RevenueBase identified 619 behavioural science consulting firms headquartered in Australia as of September 2026 and tracks 3,321 professional contacts across them, including 1,596 with verified work emails. Sydney is the largest hub.

This list covers behavioural science 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 21, 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 21, 2026 86% judged on-target in blind review

619Companies

3,321Contacts tracked

1,596Verified emails

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The 25 largest behavioural science consulting firms based in Australia

Ranked by team size

Top 25 of 619 behavioural science consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to behavioural science 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	Fiftyfive5, Part Of Accenture Song	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	201-500	169 contacts →
	Indirect evidence “Fiftyfive5 We are hiring!” Source: RevenueBase Database · checked Sep 21, 2026
2	Bendelta	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	114 contacts →
	Indirect evidence “Bendelta is Australia’s most awarded leadership and organisational design management consultancy - transforming individuals, teams and organisations to unlock human potential and…” Source: RevenueBase Database · checked Sep 21, 2026
3	Forethought	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	94 contacts →
	Indirect evidence “Forethought is a Marketing Advisory, Strategy and Analytics company, focused on partnering clients to provide the market and customer evidence that drives business outcomes across…” Source: RevenueBase Database · checked Sep 21, 2026
4	Ivory Group	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	80 contacts →
	Partial evidence “We are a vibrant, Australian-based recruitment consultancy that loves matching people and companies together by focusing on a behavioural-based approach.” Source: RevenueBase Database · checked Sep 21, 2026
5	Heidrick & Struggles	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	1,001-5,000	73 contacts →
	Partial evidence “Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.” Source: RevenueBase Database · checked Sep 21, 2026
6	Insync	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	65 contacts →
	Partial evidence “We’re leaders in integrated experience management, research and consulting.” Source: RevenueBase Database · checked Sep 21, 2026
7	Peter Berry Consultancy	Indirect evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	11-50	57 contacts →
	Indirect evidence “Peter Berry Consultancy provides Hogan assessment tools, consultancy services and training & certification.” Source: RevenueBase Database · checked Sep 21, 2026
8	Centre For Corporate Health	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	52 contacts →
	Partial evidence “The Centre for Corporate Health has been a trusted provider of premium psychological consulting services to Australian businesses since With our extensive experience, we partner…” Source: RevenueBase Database · checked Sep 21, 2026
9	Symplicit	Partial evidence	Melbourne \| Sydney \| Brisbane \| Adelaide, AustraliaHQ checked Sep 21, 2026	51-200	44 contacts →
	Partial evidence “We are a design consultancy that uses behavioural research to inform strategy, design and digital delivery.” Source: RevenueBase Database · checked Sep 21, 2026
10	Ember Advisors	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	42 contacts →
	Partial evidence “Ember Advisors blends strategy consulting with data and analytics to support public sector clients.” Source: RevenueBase Database · checked Sep 21, 2026
11	NEURO	Partial evidence	Bowen Hills, AustraliaHQ checked Sep 21, 2026	11-50	37 contacts →
	Partial evidence “Integrating humanity and technology for a better future We are a behavioural strategy firm for change-makers and innovators looking to make positive, lasting change in the world.” Source: RevenueBase Database · checked Sep 21, 2026
12	35 South Advisors	Indirect evidence	New Acton, AustraliaHQ checked Sep 21, 2026	11-50	34 contacts →
	Indirect evidence “At 35 South, we put our client in the centre of everything we design, develop and deliver.” Source: RevenueBase Database · checked Sep 21, 2026
13	The LAB Insight & Strategy	Indirect evidence	Richmond, AustraliaHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “The Lab is a creative human understanding practice where ambitious brands come to make brilliant leaps.” Source: RevenueBase Database · checked Sep 21, 2026
14	People Measures	Indirect evidence	South Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “People Measures was established in 2006 and for 20 years we have been helping clients assess, grow, and deploy leadership - combining organisational psychology expertise with…” Source: RevenueBase Database · checked Sep 21, 2026
15	Mext Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “We create trust brands and empower our clients' teams to build more trust in every conversation and interaction.” Source: RevenueBase Database · checked Sep 21, 2026
16	Pragma Partners	Indirect evidence	Canberra, AustraliaHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “Pragma Partners is a boutique professional services consultancy that specialises in the design and implementation of services for government and private sector organisations.” Source: RevenueBase Database · checked Sep 21, 2026
17	The Civic Partnership	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “We are your partner in the boardroom, staffroom, newsroom and courtroom.” Source: RevenueBase Database · checked Sep 21, 2026
18	Bright People	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “At Bright People, our purpose is to ignite real energy, creating brighter futures where people and organisations thrive.” Source: RevenueBase Database · checked Sep 21, 2026
19	Impact CO	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “We are a management consulting agency with a mission to help shape a more equitable society.” Source: RevenueBase Database · checked Sep 21, 2026
20	Shannon Behaviour Change	Partial evidence	South Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “We're a Behaviour Change communications company.” Source: RevenueBase Database · checked Sep 21, 2026
21	Psychology Melbourne	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Psychological Counselling Our expert team of clinical and counselling psychologists at Psychology Melbourne can help you achieve profound and lasting change.” Source: RevenueBase Database · checked Sep 21, 2026
22	Human Psychology	Indirect evidence	Kent Town, AustraliaHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “Human Psychology delivers quality psychological and learning & development services to Australian private, public and not-for-profit business.” Source: RevenueBase Database · checked Sep 21, 2026
23	Lonergan Research	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Lonergan Research is an independent strategic research consultancy that combines a wide range of disciplines and approaches to solve complex business challenges.” Source: RevenueBase Database · checked Sep 21, 2026
24	Opposite	Indirect evidence	Armadale, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “We are user-centred design specialists who apply psychology and Human Factors to simplify, engage and innovate workplaces.” Source: RevenueBase Database · checked Sep 21, 2026
25	Strategic Momentum Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Strategic Momentum Group (SMG) specialises in solving complex people problems, through the delivery of pragmatic, strategic approaches and detailed implementation.” Source: RevenueBase Database · checked Sep 21, 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: behavioural science 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 behavioural science consulting firms.
Partial evidence: Its own public description names part of behavioural science consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name behavioural science 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 619 behavioural science consulting firms based in Australia

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Behavioural science consulting firms based in Australia at a glance

As of Sep 21, 2026

48.1%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

22.5%Largest-city concentration · Sydney

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

500

11-50

105

51-200

201-500

1,001-5,000

10001+

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 619 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 behavioural science 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 “behavioural science 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 behavioural science 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 behavioural science 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, 1,596 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 21, 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.

Behavioural science 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 behavioural science 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 behavioural science consulting firms are there based in Australia?

RevenueBase identified 619 behavioural science 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?

Fiftyfive5, Part Of Accenture Song, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most behavioural science consulting firms?

Sydney leads with 139 headquartered companies, followed by Melbourne (127) and Brisbane (54).

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 1,596 verified decision-maker contacts tracked across these 619 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 21, 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.