Company lists · Data refreshed September 2026

Top 25 Customer retention agencies based in Australia

RevenueBase identified 341 company matches for customer retention agencies associated with Australia as of September 2026 and tracks 2,507 professional contacts across them, including 538 with verified work emails. Sydney is the largest hub.

This list covers company matches for customer retention agencies 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 19, 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 19, 2026 How this list was built
341Companies
2,507Contacts tracked
538Verified emails
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The 25 largest customer retention agencies based in Australia

Ranked by team size
Top 25 of 341 company matches for customer retention agencies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchWantirna South, AustraliaHQ recorded Sep 19, 20261,001-5,000263 contacts →

Exact match

“CPM Australia, as a member of CPM International, brings to the marketplace a local solution with unrivalled global experience and knowledge as customer acquisition, sales and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 19, 2026201-500205 contacts →

Exact match

“Who We Are Digital Alchemy is a global marketing automation consultancy specialising in data-driven marketing automation for enterprise organisations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchUltimo, AustraliaHQ recorded Sep 19, 202651-200132 contacts →

Exact match

“CX Lavender are Customer Growth Experts.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMillers Point, AustraliaHQ recorded Sep 19, 2026201-50097 contacts →

Exact match

“Merkle is a leading data-driven customer experience management (CXM) company that specializes in the delivery of unique, personalized customer experiences across platforms and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSurry Hills, AustraliaHQ recorded Sep 19, 202651-20096 contacts →

Exact match

“Helium is a digital marketing personalisation consultancy that aims to fuse digital, data and design to deliver personalisation programs at scale.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“At irwinSolutions we make it our business to provide CRM Services, Digital Marketing, and Customer Retention & Satisfaction tools for clients looking to generate new business…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5037 contacts →

Exact match

“At Wink, we win and keep you customers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“Idea Science is now part of the Nexifi Group!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“We make brands easier to find, harder to ignore and built to grow.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchRosebery, AustraliaHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“We are an award winning marketing agency, specialising in retail marketing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“We create trust brands and empower our clients' teams to build more trust in every conversation and interaction.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Gravitas specialises in Customer Value Management.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“We are Ellipsis, The Loyalty Experts®.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“We accelerate brands by- Transforming transactions into unique customers - Identifying customer growth opportunities - Activating the path to re-purchase - Influencing the right…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchTeneriffe, AustraliaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“APAC's #1 Rated Diamond HubSpot Partner.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Evocative Media is a senior-led performance agency for eCommerce and retail brands.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Arkade is a customer experience (CX) agency specialising in discretionary retail.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchMoorabbin, AustraliaHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Times change, but our dedication to servicing clients has not, from our very first day in 2001.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Research & Audit | Strategy & Planning | Implementation & Monitoring | Consulting & Advisory We exist to simplify and enhance our clients’ marketing strategies, and we work as an…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchNewstead, AustraliaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Your business is ready to boom.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchHeidelberg, AustraliaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Good Marketing needs more than a good idea.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchNorthgate, AustraliaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Direct marketing agency that enables your Brand to have conversations with your audience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Radical Marketing is a consultancy that's here to help create and implement radical marketing strategies that'll drive your business to new heights.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSydney | Norwest, AustraliaHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Cure Collective is a highly passionate group of experienced marketers and designers who have come together to deliver outsourced marketing solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“Welcome to Riise Consulting - Your premier destination for digital marketing solutions tailored to elevate your brand to new heights.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 341 customer retention agencies based in Australia

See the full list, filter by size, metro and specialty, and access 538 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer retention agencies based in Australia at a glance

As of Sep 19, 2026
21.5%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
27.6%Largest-city concentration · Sydney
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
264
11-50
58
51-200
14
201-500
4
1,001-5,000
1

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 341 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 “customer retention agencies” 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 538 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 19, 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 “customer retention agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer retention agencies are there based in Australia?

RevenueBase identified 341 company matches for customer retention agencies 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?

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

Which city has the most customer retention agencies?

Sydney leads with 94 company records, followed by Melbourne (63) and Brisbane (29).

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 538 professional contacts with verified work emails tracked across these 341 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 19, 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.