Company lists · Data refreshed September 2026

Top 25 Outsourcing customer service companies based in Australia

RevenueBase identified 97 company matches for outsourcing customer service companies associated with Australia as of September 2026 and tracks 2,282 professional contacts across them, including 461 with verified work emails. Melbourne is the largest hub.

This list covers company matches for outsourcing customer service 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 21, 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 21, 2026 How this list was built
97Companies
2,282Contacts tracked
461Verified emails
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The 25 largest outsourcing customer service companies based in Australia

Ranked by team size
Top 25 of 97 company matches for outsourcing customer service companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchMelbourne, AustraliaHQ recorded Sep 21, 2026501-1,000404 contacts →

Exact match

“We are OBP.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 21, 2026501-1,000349 contacts →

Exact match

“hammerjack is an Australian and Philippine-owned offshore outsourcing and Knowledge Process Outsourcing (KPO) provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchMelbourne, AustraliaHQ recorded Sep 21, 202610001+328 contacts →

Exact match

“Formally known as Aegis Services Australia, since 2018, both Aegis & Startek have integrated into a unified global brand as Startek.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchWheelers Hill, AustraliaHQ recorded Sep 21, 202651-200196 contacts →

Exact match

“Looking for a reliable outsourcing partner that can help your business grow?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Sep 21, 20265,001-10,000107 contacts →

Exact match

“Acquire BPO is an award-winning, global business outsourcer with 14 locations across Australia, the Dominican Republic, the Philippines and the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 21, 202651-20061 contacts →

Exact match

“We help businesses reduce costs, boost efficiency, and scale faster, without the HR burden.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
8Exact matchNorth Melbourne, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
9Exact matchSt Leonards, AustraliaHQ recorded Sep 21, 202651-20033 contacts →

Exact match

“If your sales pipeline needs filling, your customer base needs protecting or your team simply doesn't have the capacity to handle every conversation - that's where Forrest Contact…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchGosford, AustraliaHQ recorded Sep 21, 202651-20029 contacts →

Exact match

“Kwanii specialises in crafting customised outsourcing solutions to cater to the unique needs of small, medium, and large businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchHeidelberg West, AustraliaHQ recorded Sep 21, 202651-20027 contacts →

Exact match

“At TMC, we don’t just supply services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchDerrimut, AustraliaHQ recorded Sep 21, 202651-20026 contacts →

Exact match

“Globalsync is a leading ISO certified Business Process Outsourcing service provider that caters to businesses around the world.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMilton, AustraliaHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Priority1 Group is a trusted outsourcing partner helping Australian businesses streamline operations, reduce overheads, and scale with confidence.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Business Process Outsourcing | E-Commerce | Data Services With clients from the U.S, UK and Australia, DataMotivate provides a comprehensive shared services platform to run…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“We provide top-notch business outsourcing/offshoring services, helping companies streamline operations and boost efficiency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchAdelaide, AustraliaHQ recorded Sep 21, 20261-1022 contacts →

Exact match

“Contact 121 is a dynamic provider of flexible, affordable full-service, multi-media contact and business process outsourcing (BPO) solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“G4ce is a world-class business process outsourcing services provider based in Australia with over 12 years of experience in providing top-notch outsourcing services for businesses…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBurwood, AustraliaHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Outsourcing Alliance is an Australian-owned outsourcing and business solutions company with over 20 years of industry expertise in offshore staffing, workforce management, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Cool Pixels is an outsourcing company in Australia that provides Virtual Assistants from the Philippines at just $7/hour.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchHoddle Street, AustraliaHQ recorded Sep 21, 202651-2007 contacts →

Exact match

“The BPO Group is specialized in the following services- Admin Support - Customer Support (includes chat support, email support, call centre or complaints management)- Marketing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“TCX Consult acknowledges the swift adoption of cutting-edge and emerging technologies, coupled with the broadening of digital access, as pivotal forces reshaping the contact…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchEast Brisbane, AustraliaHQ recorded Sep 21, 202611-506 contacts →

Exact match

“My Freight VA provide customer support virtual assistants and offshore staffing solutions for online ecommerce, freight and logistics businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Streamline operations and supercharge your business with Rovr’s overseas community of skilled professionals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 21, 202611-505 contacts →

Exact match

“At True Potential Sales we provide Sales outsourcing and customer care to help you bring in and retain more business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchMelbourne, AustraliaHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Virtual Customer Contact Centre Through our 100% virtual business processes, innovative technologies and virtual workforce experience, we offer clients a solution proven to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 97 outsourcing customer service companies based in Australia

See the full list, filter by size, metro and specialty, and access 461 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourcing customer service companies based in Australia at a glance

As of Sep 21, 2026
20.2%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
24.7%Largest-city concentration · Melbourne
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
40
51-200
20
201-500
5
501-1,000
3
1,001-5,000
2
5,001-10,000
1
10001+
2

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 97 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 “outsourcing customer service 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 461 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 21, 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 “outsourcing customer service companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 97 company matches for outsourcing customer service 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?

Offshore Business Processing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outsourcing customer service companies?

Melbourne leads with 24 company records, followed by Sydney (19) and Perth (4).

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 461 professional contacts with verified work emails tracked across these 97 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 21, 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.