Company lists · Data refreshed September 2026

Top 25 B2B public relations agencies based in Australia

Name: B2B public relations agencies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 184 companies tracked

RevenueBase identified 184 B2B public relations agencies headquartered in Australia as of September 2026 and tracks 870 professional contacts across them, including 398 with verified work emails and 97 with mobile numbers. Sydney is the largest hub.

This list covers B2B public relations agencies 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

184Companies

870Contacts tracked

398Verified emails

97Mobile numbers

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The 25 largest B2B public relations agencies based in Australia

Ranked by team size

Top 25 of 184 B2B public relations agencies based in Australia, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to B2B public relations agencies: 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	Thrive PR Communications	Strong evidence	Sydney, Australia	51-200	74 contacts →
	Strong evidence “Thrive is the largest independent, Australian-owned public relations agency that exists to help its people, partners and the community grow vigorously, flourish and be successful.” Source: RevenueBase Database · checked Sep 2, 2026
2	DEC PR	Indirect evidence	Sydney, Australia	11-50	39 contacts →
	Indirect evidence “At DEC PR we are in the important business of building brands and protecting reputations.” Source: RevenueBase Database · checked Sep 2, 2026
3	Taurus Marketing	Indirect evidence	Sydney, Australia	11-50	35 contacts →
	Indirect evidence “Taurus – 30 years of success!” Source: RevenueBase Database · checked Sep 2, 2026
4	Splendid Group	Partial evidence	Sydney, Australia	51-200	31 contacts →
	Partial evidence “Splendid Group is a specialist B2B agency built to ensure Tech companies and brands are better understood in a rapidly-changing world.” Source: RevenueBase Database · checked Sep 2, 2026
5	Liquid	Indirect evidence	Fortitude Valley, Australia	11-50	23 contacts →
	Indirect evidence “We are a global, award-winning, independent communications agency that has been creating conversations for 22 years Our fantastic team consists of experts in PR, social media…” Source: RevenueBase Database · checked Sep 2, 2026
6	Mediacast PTY LTD	Indirect evidence	Brisbane, Australia	11-50	14 contacts →
	Indirect evidence “MediaCast is one of the fastest growing independent PR agencies in Australia, growing from a boutique agency into an integrated creative communications company that caters to…” Source: RevenueBase Database · checked Sep 2, 2026
7	Public Relations Exchange	Strong evidence	Melbourne, Australia	11-50	14 contacts →
	Strong evidence “Australia's leading strategic communications consultancy The Public Relations Exchange is a dynamic consultancy that helps create strategic communications solutions for the public…” Source: RevenueBase Database · checked Sep 2, 2026
8	Evil Twin PR	Strong evidence	Sydney, Australia	1-10	14 contacts →
	Strong evidence “Evil Twin is a Sydney based boutique public relations agency, comprising a small team of honest, creative, hardworking and passionate individuals committed to achieving results…” Source: RevenueBase Database · checked Sep 2, 2026
9	Hughes	Strong evidence	Adelaide, Australia	11-50	13 contacts →
	Strong evidence “Hughes is an Adelaide-based public relations and communication management consultancy committed to building reputations and creating business value.” Source: RevenueBase Database · checked Sep 2, 2026
10	The CRU	Partial evidence	Double Bay, Australia	11-50	13 contacts →
	Partial evidence “Founded by Jeanine Bribosia in 2010, The Cru specialises in media relations and communications strategy for hospitality, lifestyle, destination and food + drink brands.” Source: RevenueBase Database · checked Sep 2, 2026
11	Soda Communications	Indirect evidence	Mosman, Australia	11-50	11 contacts →
	Indirect evidence “Soda Communications is a boutique-sized PR consultancy jam-packed with big-agency experience.” Source: RevenueBase Database · checked Sep 2, 2026
12	Pure Public Relations	Strong evidence	Sydney, Australia	11-50	11 contacts →
	Strong evidence “Pure Public Relations offers public relations services to small and medium-sized businesses, charities and industry bodies that don’t put limitations on their potential, because…” Source: RevenueBase Database · checked Sep 2, 2026
13	Stark Matthews	Strong evidence	Sydney, Australia	11-50	11 contacts →
	Strong evidence “STARK MATTHEWS has over 20 years of experience in public relations, we have the expertise to lead start up companies to develop their brand, increase their awareness and stand out…” Source: RevenueBase Database · checked Sep 2, 2026
14	Popcom PR	Strong evidence	Pyrmont, Australia	1-10	9 contacts →
	Strong evidence “Popcom is an Australian public relations and strategic communications agency specialising in driving media outcomes, shaping reputation, and growing brands through targeted…” Source: RevenueBase Database · checked Sep 2, 2026
15	Stellar Communications	Indirect evidence	Surry Hills, Australia	1-10	9 contacts →
	Indirect evidence “Stellar works as a strategic PR partner to brands across travel, hospitality and leisure, shaping narrative, building reputation and securing meaningful visibility.” Source: RevenueBase Database · checked Sep 2, 2026
16	Clear Hayes Consulting	Partial evidence	Sydney, Australia	1-10	9 contacts →
	Partial evidence “At Clear Hayes Consulting, we’re a B2B marketing and communications consultancy powered by a team of experts-predominantly ex-journalists-who bring a strategic, audience-first…” Source: RevenueBase Database · checked Sep 2, 2026
17	Corporate Conversation	Partial evidence	Kent Town, Australia	11-50	8 contacts →
	Partial evidence “Corporate Conversation is a leading media relations and corporate communication firm.” Source: RevenueBase Database · checked Sep 2, 2026
18	Barking OWL Communications	Partial evidence	Glebe, Australia	1-10	8 contacts →
	Partial evidence “Barking Owl Communications is a Sydney-based boutique PR agency specialising in media relations and integrated communications programs for the travel and tourism industry.” Source: RevenueBase Database · checked Sep 2, 2026
19	Timmins RAY Public Relations	Strong evidence	Battery Point, Australia	1-10	7 contacts →
	Strong evidence “Over three decades working at the top end of the public relations profession in Australia and overseas, Tasmania’s largest family-owned public relations agency, Timmins Ray, has…” Source: RevenueBase Database · checked Sep 2, 2026
20	The First Principle	Partial evidence	Sydney, Australia	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 2, 2026
21	Rocket Comms	Indirect evidence	Sydney, Australia	1-10	7 contacts →
	Indirect evidence “Rocket Comms is a boutique Sydney-based communications agency that specialises in news and consumer media, in particular the food and beverage and toy/consumer, pop culture and…” Source: RevenueBase Database · checked Sep 2, 2026
22	The Buzz Group	Strong evidence	Sydney, Australia	1-10	7 contacts →
	Strong evidence “The Buzz Group is an independent, integrated public relations and communications consultancy founded in Australia.” Source: RevenueBase Database · checked Sep 2, 2026
23	Littlelion PR	Indirect evidence	Kent Town, Australia	1-10	7 contacts →
	Indirect evidence “littlelion PR is a vibrant PR agency that works with lifestyle and corporate clients alike from across Australia.” Source: RevenueBase Database · checked Sep 2, 2026
24	Mills Wilson	Strong evidence	Perth, Australia	11-50	6 contacts →
	Strong evidence “Mills Wilson is one of Western Australia’s most respected and experienced public relations agencies.” Source: RevenueBase Database · checked Sep 2, 2026
25	GT Communications	Indirect evidence	Sydney, Australia	1-10	6 contacts →
	Indirect evidence “Finalist, Boutique Agency of the year 2025 CRPA Golden Target Awards Finalist, Corporate PR Agency of the year, 2025 B&T Awards.” Source: RevenueBase Database · checked Sep 2, 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: B2B public relations agencies. 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 B2B public relations agencies.
Partial evidence: Its own public description names part of B2B public relations agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B public relations agencies. 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 184 B2B public relations agencies based in Australia

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B2B public relations agencies based in Australia at a glance

As of Sep 2, 2026

45.7%Verified-email coverage

11.1%Mobile-number coverage

4.7Average contacts per company

1-10Median size (employees)

25.0%Largest-city concentration · Sydney

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

159

11-50

51-200

501-1,000

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 B2B public relations agencies, 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 “B2B public relations agencies”. 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 B2B public relations agencies), 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 B2B public relations agencies, 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, 398 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 2, 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.

B2B public relations agencies by metro

B2B public relations agencies in Sydney46

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 B2B public relations agencies, 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 B2B public relations agencies are there based in Australia?

RevenueBase identified 184 B2B public relations agencies 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?

Thrive PR Communications, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most B2B public relations agencies?

Sydney leads with 46 headquartered companies, followed by Melbourne (23) and Brisbane (11).

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 398 verified decision-maker contacts tracked across these 184 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 2, 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.