Company lists · Data verified August 2026
Top 25 Contact center companies based in Australia
There are 77 contact center companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 1,632 professional contacts across them, including 232 with verified work emails and 63 with mobile numbers. Sydney is the largest hub.
This list covers contact center companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.
The 25 largest contact center companies based in Australia
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | Acquire Asia Pacific PTY LTD | 3 |
| 2 | 86 | |
| 3 | Acquire BPO | 22 |
| 4 | 8 | |
| 5 | 6 | |
| 6 | 1 | |
| 7 | 17 | |
| 8 | 3 | |
| 9 | 8 | |
| 10 | 4 | |
| 11 | 9 | |
| 12 | 1 | |
| 13 | 12 | |
| 14 | 4 | |
| 15 | 1 | |
| 16 | 10 | |
| 17 | 3 | |
| 18 | 4 | |
| 19 | 4 | |
| 20 | 4 | |
| 21 | 3 | |
| 22 | 1 | |
| 23 | 2 | |
| 24 | 3 | |
| 25 | 1 |
Showing 25 of 77 contact center companies based in Australia
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Contact center companies based in Australia at a glance
As of Aug 28, 2026Companies by employee count
Contact center companies by metro
| Metro | Companies |
|---|---|
| Contact center companies in Sydney | 21 |
| Contact center companies in Melbourne | 16 |
| Contact center companies in Brisbane | 7 |
| Contact center companies in Richmond | 2 |
| Contact center companies in Surry Hills | 2 |
| Contact center companies in Perth | 2 |
| Contact center companies in St Leonards | 2 |
| Contact center companies in Avalon Beach | 1 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “contact center companies”, with match quality audited by blind human judging, and headquartered in Australia.
- 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
- Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many contact center companies are there based in Australia?
There are 77 contact center companies headquartered in Australia as of August 2026 (RevenueBase).
What is the largest company on this list?
Acquire Asia Pacific PTY LTD, headquartered in Melbourne, tops this list with the largest team on record.
Which city has the most contact center companies?
Sydney leads with 21 headquartered companies, followed by Melbourne (16) and Brisbane (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 232 verified decision-maker contacts tracked across these 77 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.
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