Company lists · Data refreshed September 2026

Top 25 Customer service consulting companies based in Australia

RevenueBase identified 636 company matches for customer service consulting companies associated with Australia as of September 2026 and tracks 4,758 professional contacts across them, including 1,340 with verified work emails. Sydney is the largest hub.

This list covers company matches for customer service consulting companies 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
636Companies
4,758Contacts tracked
1,340Verified emails
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The 25 largest customer service consulting companies based in Australia

Ranked by team size
Top 25 of 636 company matches for customer service consulting companies 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 matchWest Perth, AustraliaHQ recorded Sep 19, 20261,001-5,0001,818 contacts →

Exact match

“We’re Australia’s leading specialists in CX consultancy and services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact match124 Walker Street, AustraliaHQ recorded Sep 19, 2026201-500234 contacts →

Exact match

“Helping organisations achieve more with technology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchNorth Sydney, AustraliaHQ recorded Sep 19, 2026501-1,000200 contacts →

Exact match

“enablesGROUP commenced operations in 2016 with a simple premise that all clients, large or small, deserve a trusted, high-quality partner to help design and deliver their…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchPerth, AustraliaHQ recorded Sep 19, 202651-20081 contacts →

Exact match

“Founded in 2003, Visagio is a global platform that helps organisations achieve their goals.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Sep 19, 2026n/a74 contacts →

Exact match

“A global customer experience (CX) management solutions provider, Startek® delivers best-in-class omnichannel CX, digital transformation and enterprise tech services for leading…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 19, 2026201-50049 contacts →

Exact match

“At 4Mile, our business is growing your business, and we’ve been succeeding since 2015 by doing just that… We provide a wide range of marketing, finance, and customer service…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchNorth Sydney, AustraliaHQ recorded Sep 19, 202651-20048 contacts →

Exact match

“We are a specialised consulting company, aiming to help Communication Service Providers and IT companies look at professional services differently.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNorth Melbourne, AustraliaHQ recorded Sep 19, 20261,001-5,00048 contacts →

Exact match

“Chameleon Customer Contact, an Australian-owned, customer contact and outsourcing specialist, established in 2011 by a group of experienced direct sales, merchandising and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5046 contacts →

Exact match

“CSBA is a 25-year-old customer experience insights agency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSt. Kilda, AustraliaHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“Crewe Sharp Management Service is in the business of improving business performance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5044 contacts →

Exact match

“Customer Science is an Australian Customer Experience (CX), Contact Centre, Service and Digital Transformation Company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCremorne, AustraliaHQ recorded Sep 19, 202651-20044 contacts →

Exact match

“Customer Driven is a leading customer experience management consultancy and services business with the reputation of delivering exceptional customer and business improvement…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 19, 202651-20038 contacts →

Exact match

“Too many organisations pour time and money into technology without getting the outcomes they expected.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“At Vertex, we exist to make an impact on our clients' business.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Most businesses don’t struggle because of their people; they struggle because their systems aren’t built to scale.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCity, AustraliaHQ recorded Sep 19, 202651-20024 contacts →

Exact match

“eServe Consulting provides reliable and quality value added services, over the years we have played a significant role in providing quality and pertinent consulting services to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5022 contacts →

Exact match

“ARZO is a boutique Consulting and Managed Services provider helping businesses unlock the full value of their technology investments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“At FlowBuilders we specialize in partnering with organisations of all sizes to re-think, re-build, and re-connect your business processes using salesforce.com.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSurry Hills, AustraliaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Coxswain Alliance (CA) emerged in 2009 from a belief that consulting could be better.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“PTP is an Australian-owned delivery partner specialising in complex transformation across industries including construction, utilities, higher education and enterprise IT.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchMurrarrie, AustraliaHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“We help customers improve business performance by effecting productivity and efficiency gains, integrating technology and innovation, driving business transformation and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“We partner with you to drive rapid performance uplift, optimising the delivery of your strategy, product, or service.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchFortitude Valley, AustraliaHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“CROFTI is an Innovation Consulting business that helps companies improve their operations and technology by implementing the latest technologies and business strategies.”

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

Showing 25 of 636 customer service consulting companies based in Australia

See the full list, filter by size, metro and specialty, and access 1,340 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer service consulting companies based in Australia at a glance

As of Sep 19, 2026
28.2%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
25.6%Largest-city concentration · Sydney
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
505
11-50
104
51-200
16
201-500
6
501-1,000
1
1,001-5,000
3
10001+
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 636 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 service consulting companies” 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 1,340 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 service consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer service consulting companies are there based in Australia?

RevenueBase identified 636 company matches for customer service consulting companies 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?

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

Which city has the most customer service consulting companies?

Sydney leads with 163 company records, followed by Melbourne (138) and Brisbane (43).

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 1,340 professional contacts with verified work emails tracked across these 636 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.