Company lists · Data refreshed September 2026

Top 15 Retention marketing agencies based in Sydney, Australia

RevenueBase identified 29 company matches for retention marketing agencies associated with Sydney, Australia as of September 2026 and tracks 382 professional contacts across them, including 72 with verified work emails and 20 with mobile numbers. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for retention marketing agencies associated with Sydney, 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 13, 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 13, 2026 How this list was built
29Companies
382Contacts tracked
72Verified emails
20Mobile numbers
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The 15 largest retention marketing agencies based in Sydney, Australia

Ranked by team size
Top 15 of 29 company matches for retention marketing agencies based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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 13, 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 13, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 13, 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 13, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-5037 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-5021 contacts →

Exact match

“We are Ellipsis, The Loyalty Experts®.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-1016 contacts →

Exact match

“Do you want more profit and growth in your business?”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-1010 contacts →

Exact match

“It's Time To Shake Things Up!”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-108 contacts →

Exact match

“We help businesses find and engage their perfect clients, enabling long-term growth through strong, meaningful relationships.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-503 contacts →

Exact match

“Every customer is unique.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-103 contacts →

Exact match

“Yeah Mando is an email marketing agency that smashes the ROI for online brands.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 13, 202651-2002 contacts →

Exact match

“A loyalty solution with data-driven marketing.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-502 contacts →

Exact match

“Lifecycle Digital is a customer first digital marketing agency.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-102 contacts →

Exact match

“At Soda Customer Marketing we believe that the key to success is customer engagement.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-101 contacts →

Exact match

“We help e-commerce businesses increase flow revenue, front end conversions & boost customer LTV.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-101 contacts →

Exact match

“We are a boutique marketing agency working with health and wellness brands to help them generate more enquiries and patients in less time.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-101 contacts →

Exact match

“Helping small businesses grow their mailing lists and convert subscribers into customers by sending emails their audience actually care about.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase

Showing 15 of 29 retention marketing agencies based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 72 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retention marketing agencies based in Sydney, Australia at a glance

As of Sep 13, 2026
18.8%Verified-email coverage
5.2%Mobile-number coverage
13.2Average contacts per company
1-10Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
8
51-200
1
201-500
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

Company record updated

Median 80.0d

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 Sydney, Australia whose business descriptions match “retention marketing 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 72 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 13, 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 “retention marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retention marketing agencies are there based in Sydney, Australia?

RevenueBase identified 29 company matches for retention marketing agencies associated with Sydney, 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?

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

Which city in Australia has the most retention marketing agencies?

Sydney leads Australia with 29 company records, followed by Melbourne (16) and Brisbane (12).

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 72 professional contacts with verified work emails tracked across these 29 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 13, 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.