Company lists · Data refreshed September 2026

Top 25 Advocacy public relations firms based in Australia

RevenueBase identified 438 company matches for advocacy public relations firms associated with Australia as of September 2026 and tracks 2,683 professional contacts across them, including 1,242 with verified work emails. Sydney is the largest hub.

This list covers company matches for advocacy public relations firms associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
438Companies
2,683Contacts tracked
1,242Verified emails
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The 25 largest advocacy public relations firms based in Australia

Ranked by team size
Top 25 of 438 company matches for advocacy public relations firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSydney, AustraliaHQ recorded Sep 27, 202651-200110 contacts →

Exact match

“SEC Newgate Australia is Australia’s largest full-service strategic communications firm for complex issues.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSurry Hills, AustraliaHQ recorded Sep 27, 202651-20082 contacts →

Exact match

“Sling & Stone is the PR agency built for the world’s best challengers, disrupters and entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 27, 202651-20078 contacts →

Exact match

“GRACosway is Australia’s leading public affairs and strategic communications advisory firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 27, 202651-20073 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 27, 202611-5071 contacts →

Exact match

“UMM crafts brand stories to motivate action.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchCremorne, AustraliaHQ recorded Sep 27, 202651-20062 contacts →

Exact match

“ICON is a full-service, award-winning creative communications agency inspired by independent thinking, guided by an interdisciplinary approach.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchThe Rocks, AustraliaHQ recorded Sep 27, 202651-20058 contacts →

Exact match

“We’re a creative communications agency specialising in PR, social media and events.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchPerth, AustraliaHQ recorded Sep 27, 202611-5054 contacts →

Exact match

“Purple is one of Australia’s leading marketing and communications agencies – using insight, impact, influence and innovation to drive positive change for our clients, our people…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBrisbane, AustraliaHQ recorded Sep 27, 202611-5054 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 27, 202611-5038 contacts →

Exact match

“At DEC PR we are in the important business of building brands and protecting reputations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBrisbane, AustraliaHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“BBS Communications Group is one of Australia’s most respected strategic communications agencies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 27, 202611-5030 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“At Sabio, we create success for our clients by elevating the everyday, into the unexpected.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSouth Yarra, AustraliaHQ recorded Sep 27, 202651-20025 contacts →

Exact match

“At Porter Novelli, we shape your story and make it count.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSt Kilda, AustraliaHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Established in 2014 by Judy Romano and Gareth Beck, Romano Beck is a public relations, digital and influencer & content marketing agency with our brand promise - the bold…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchPyrmont, AustraliaHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“We’re a creative business partner for complex corporates.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchMelbourne And Sydney, AustraliaHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Reymond Communications is a leading lifestyle PR agency representing Australian and international clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“Creative work that makes a difference to people's lives.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBarton, AustraliaHQ recorded Sep 27, 202611-5021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBrisbane, AustraliaHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Anacta is a full-service, public affairs company that specialises in campaigns, research, strategy and government relations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchAlexandria, AustraliaHQ recorded Sep 27, 20261-1020 contacts →

Exact match

“We are a Sydney-based PR and communications agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“For more than 45 years, Masselos & Co Lawyers has stood up for the rights of the little guy in battles against the big end of town.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Strategy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 27, 20261-1017 contacts →

Exact match

“The Shape Agency was established to help organisations with a social interest objective achieve their communications goals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchWest Perth, AustraliaHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“GRA Partners began in 2008 as GRA Everingham, and over the past fifteen years has evolved into Western Australia’s most trusted government relations and strategic communications…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 438 advocacy public relations firms based in Australia

See the full list, filter by size, metro and specialty, and access 1,242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advocacy public relations firms based in Australia at a glance

As of Sep 27, 2026
46.3%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
22.6%Largest-city concentration · Sydney
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
350
11-50
74
51-200
11

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 438 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “advocacy public relations firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,242 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “advocacy public relations firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advocacy public relations firms are there based in Australia?

RevenueBase identified 438 company matches for advocacy public relations firms associated with Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SEC Newgate Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advocacy public relations firms?

Sydney leads with 99 company records, followed by Melbourne (67) and Brisbane (41).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,242 professional contacts with verified work emails tracked across these 438 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 SmartSearch, 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.