Company lists · Data refreshed September 2026

Top 22 Public engagement consultants based in Australia

RevenueBase identified 279 public engagement consultants headquartered in Australia as of September 2026 and tracks 1,273 professional contacts across them, including 579 with verified work emails. Melbourne is the largest hub.

This list covers public engagement consultants 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 20, 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 20, 2026 86% judged on-target in blind review
279Companies
1,273Contacts tracked
579Verified emails
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The 22 largest public engagement consultants based in Australia

Ranked by team size
Top 22 of 279 public engagement consultants based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to public engagement consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBrisbane, AustraliaHQ checked Sep 20, 202611-5054 contacts →

Indirect evidence

“At Phillips Group, we see beyond the obvious – that’s what sets us apart.”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceNorth Sydney, AustraliaHQ checked Sep 20, 202611-5036 contacts →

Partial evidence

“Willowtree is a national consultancy specialising in town planning, strategic advisory, and communications.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceSouth Melbourne, AustraliaHQ checked Sep 20, 202611-5033 contacts →

Partial evidence

“CultureVerse (part of the Think HQ group) specialises in providing diverse communications and community engagement services to government, corporate, and non-profit organisations…”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceSydney, AustraliaHQ checked Sep 20, 202611-5030 contacts →

Indirect evidence

“Essential is a strategic communications agency working primarily with member and not-for-profit organisations.”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceFortitude Valley, AustraliaHQ checked Sep 20, 202611-5028 contacts →

Partial evidence

“The Comms Team provides strategic communication, engagement, consultation as well as marketing and creative services.”

Source: RevenueBase Database · checked Sep 20, 2026
6Strong evidenceBrisbane, AustraliaHQ checked Sep 20, 202611-5022 contacts →

Strong evidence

“We're a communications, engagement, training and creative consultancy that operates nationally.”

Source: RevenueBase Database · checked Sep 20, 2026
7Partial evidenceSurry Hills, AustraliaHQ checked Sep 20, 202611-5022 contacts →

Partial evidence

“CRED Consulting is the leading expert consultancy for creating connected, resilient communities.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceBarton, AustraliaHQ checked Sep 20, 202611-5021 contacts →

Indirect evidence

“Counsel House offers advocacy and insights that are highly client focused delivered by industry leaders in their chosen fields.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceNoosa Heads, AustraliaHQ checked Sep 20, 202611-5021 contacts →

Indirect evidence

“The SOCIAL DECK helps organisations to reach and engage people in actions that have a positive impact on society and the environment.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceHaymarket, AustraliaHQ checked Sep 20, 202611-5018 contacts →

Indirect evidence

“Astrolabe Group are the recognised experts in planning and change management delivering positive impact for client and community.”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceMelbourne, AustraliaHQ checked Sep 20, 202611-5018 contacts →

Partial evidence

“We’re experienced facilitators and engagement practitioners specialising in high-influence and deliberative engagement.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceEdgecliff, AustraliaHQ checked Sep 20, 202611-5018 contacts →

Indirect evidence

“Strategic research and consulting providing clarity and insights to your organisation.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceBrisbane, AustraliaHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“Strategy.”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceSydney, AustraliaHQ checked Sep 20, 202611-5016 contacts →

Partial evidence

“LKB specialises in strategic communication, community and stakeholder engagement and events.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceDarlinghurst, AustraliaHQ checked Sep 20, 202611-5016 contacts →

Indirect evidence

“Based in the creative, entrepreneurial space of HUB Sydney, Inside Policy is a national collaboration of experienced executives, project managers, social researchers…”

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidenceCity, AustraliaHQ checked Sep 20, 202611-5016 contacts →

Partial evidence

“Purdon is a boutique consultancy firm specialising in Urban Planning and Development Management.”

Source: RevenueBase Database · checked Sep 20, 2026
17Partial evidenceMelbourne, AustraliaHQ checked Sep 20, 202611-5015 contacts →

Partial evidence

“For more than twenty-five years, CPR has been a leading bi-partisan communications, issues management, and government relations consultancy.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceCanberra City, AustraliaHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

“Founded in 1997, contentgroup is Australia’s original content communications agency.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceBrisbane City, AustraliaHQ checked Sep 20, 202611-5013 contacts →

Partial evidence

“Bespoken is an integrated communications, engagement and marketing agency that uses evidence-based thinking to elevate your brand in a manner befitting your audience and ambitions.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceTocumwal, AustraliaHQ checked Sep 20, 202611-5013 contacts →

Indirect evidence

“At Seftons, we are committed to shaping a vibrant rural and regional Australia.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceJolimont, AustraliaHQ checked Sep 20, 20261-1013 contacts →

Indirect evidence

“We support private and listed companies to grow market share, build brand recognition and develop a stronger corporate profile, by bringing clarity, consistency, and stronger…”

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceHallam, AustraliaHQ checked Sep 20, 202611-5013 contacts →

Partial evidence

“Conversation Co specialises in delivering community and stakeholder engagement programs to facilitate creative and meaningful conversations with communities; and the activation…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 22 of 279 public engagement consultants based in Australia

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Public engagement consultants based in Australia at a glance

As of Sep 20, 2026
45.5%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
17.2%Largest-city concentration · Melbourne
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
226
11-50
50
51-200
3

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 279 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 public engagement consultants, 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 “public engagement consultants”. 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 public engagement consultants), 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 public engagement consultants, 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, 579 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 20, 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

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 public engagement consultants, 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 public engagement consultants are there based in Australia?

RevenueBase identified 279 public engagement consultants 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?

Phillips Group, headquartered in Brisbane, tops this list with the largest team on record.

Which city has the most public engagement consultants?

Melbourne leads with 48 headquartered companies, followed by Sydney (42) and Brisbane (28).

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 579 verified decision-maker contacts tracked across these 279 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 20, 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.