Company lists · Data refreshed September 2026

Top 25 Enterprise communication consultants based in Australia

Name: Enterprise communication consultants based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 209 companies tracked

RevenueBase identified 209 enterprise communication consultants headquartered in Australia as of September 2026 and tracks 1,327 professional contacts across them, including 331 with verified work emails. Melbourne is the largest hub.

This list covers enterprise communication 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 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

209Companies

1,327Contacts tracked

331Verified emails

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The 25 largest enterprise communication consultants based in Australia

Ranked by team size

Top 25 of 209 enterprise communication consultants 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 enterprise communication 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Engage Squared	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	146 contacts →
	Indirect evidence “Engage Squared is on a mission to empower employees to enjoy work more - using Microsoft tools to make work more productive, collaborative and connected.” Source: RevenueBase Database · checked Sep 28, 2026
2	Dipole Group	Partial evidence	North Sydney, AustraliaHQ checked Sep 28, 2026	51-200	48 contacts →
	Partial evidence “We are a specialised consulting company, aiming to help Communication Service Providers and IT companies look at professional services differently.” Source: RevenueBase Database · checked Sep 28, 2026
3	SISU	Partial evidence	Fyshwick, AustraliaHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “We offer comprehensive services in Organisational Change Management, Communications and Program and Project Management delivered by a team of dedicated experts.” Source: RevenueBase Database · checked Sep 28, 2026
4	Fenton Communications Australia	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “We are storytellers, researchers and problem-solvers.” Source: RevenueBase Database · checked Sep 28, 2026
5	Sharing Minds	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Sharing Minds is one of Australia's premium business productivity specialists, working with companies of all sizes to enhance organisational communication, information management…” Source: RevenueBase Database · checked Sep 28, 2026
6	Plant Communications	Partial evidence	Croydon, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Plant Communications (PlantComms) consult, supply and support best-in-class Unified Communications solutions that help transform business communications and improve customer…” Source: RevenueBase Database · checked Sep 28, 2026
7	Milan Partners	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “At MP, we believe communication is the key.” Source: RevenueBase Database · checked Sep 28, 2026
8	SIX O'clock Advisory	Partial evidence	South Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Six O’Clock Advisory is a leading, independent strategic communications firm.” Source: RevenueBase Database · checked Sep 28, 2026
9	Yellow HAT Consulting	Partial evidence	City, AustraliaHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Yellow Hat Consulting offers a full range of change management & communication services.” Source: RevenueBase Database · checked Sep 28, 2026
10	RES Publica	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Strong evidence “Founded in 2003, Res Publica is a full-service communication consultancy spanning government, corporate, financial, consumer, community and organisational offerings.” Source: RevenueBase Database · checked Sep 28, 2026
11	JAW Communications	Strong evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	8 contacts →
	Strong evidence “JAW Communications is an internationally award winning strategic communication consultancy that develops and implements integrated communications strategies and campaigns, to help…” Source: RevenueBase Database · checked Sep 28, 2026
12	PTA Consulting Group PTY LTD PTA	Indirect evidence	South Yarra, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “pta Consulting Group, a consulting company with over nineteen years’ experience across a range of industries doing work that matters.” Source: RevenueBase Database · checked Sep 28, 2026
13	The First Principle	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “The First Principle is a B2B marketing & corporate communications consulting firm, partnering with clients to create powerful connections with a business audience.” Source: RevenueBase Database · checked Sep 28, 2026
14	Step TWO	Indirect evidence	Chippendale, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “We plan and design solutions for staff.” Source: RevenueBase Database · checked Sep 28, 2026
15	Clockwise Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Specialising in sales, marketing, and communications strategy and implementation, we excel in delivering results across various sectors.” Source: RevenueBase Database · checked Sep 28, 2026
16	Inkfield	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “We’re strategic communications, brand strategy, content marketing and coaching specialists that love simplifying complexity and solving our clients’ communication problems.” Source: RevenueBase Database · checked Sep 28, 2026
17	Intelligent Communications Experiences ICE	Partial evidence	South Yarra, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “At ICE, we specialise in transforming digital communication ecosystems to drive meaningful employee engagement and adoption.” Source: RevenueBase Database · checked Sep 28, 2026
18	ONE Tribe Consulting	Indirect evidence	South Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “One Tribe helps businesses to connect, engage and inspire their people and their stakeholders.” Source: RevenueBase Database · checked Sep 28, 2026
19	East Private Wealth	Indirect evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “East Private Wealth is a management consulting company based out of Adelaide, Australia.” Source: RevenueBase Database · checked Sep 28, 2026
20	Character Distinction	Indirect evidence	Richmond, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Your ideas can change entire industries, or create new ones.” Source: RevenueBase Database · checked Sep 28, 2026
21	Ever Change And Communication	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “HI THERE, WE ARE EVER We help transform your business and smash your goals by engaging employees with communication initiatives that work and building reputation from the inside…” Source: RevenueBase Database · checked Sep 28, 2026
22	Pembleton	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Founded by experienced creatives, strategists and a Project Director to wrangle it all.” Source: RevenueBase Database · checked Sep 28, 2026
23	Harby Studios	Strong evidence	Leederville, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “Harby Studios is a strategic communications and creative services consultancy with offices in Perth and Broome, Western Australia.” Source: RevenueBase Database · checked Sep 28, 2026
24	HUM Consulting	Partial evidence	Caulfield North, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “We combine 20 years experience in marketing communications and information technology in a personalised consulting service.” Source: RevenueBase Database · checked Sep 28, 2026
25	Resource Advisory	Indirect evidence	North Sydney, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “At Resource Advisory, we help Leadership Teams and Project Teams optimise the way they communicate, relate and coordinate.” 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: enterprise communication consultants. 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 enterprise communication consultants.
Partial evidence: Its own public description names part of enterprise communication consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise communication consultants. 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 209 enterprise communication consultants based in Australia

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Enterprise communication consultants based in Australia at a glance

As of Sep 28, 2026

24.9%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

20.1%Largest-city concentration · Melbourne

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

185

11-50

51-200

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 209 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 enterprise communication 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 “enterprise communication 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 enterprise communication 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 enterprise communication 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, 331 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.

Enterprise communication consultants 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 enterprise communication 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 enterprise communication consultants are there based in Australia?

RevenueBase identified 209 enterprise communication 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?

Engage Squared, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most enterprise communication consultants?

Melbourne leads with 42 headquartered companies, followed by Sydney (32) 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 331 verified decision-maker contacts tracked across these 209 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.