Company lists · Data verified August 2026

Top 25 Display advertising software companies based in Australia

There are 97 display advertising software companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 1,839 professional contacts across them, including 657 with verified work emails and 380 with mobile numbers. Sydney is the largest hub.

This list covers display advertising software 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.

97Companies
1,839Contacts tracked
657Verified emails
380Mobile numbers
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The 25 largest display advertising software companies based in Australia

Ranked by team size
Top 25 of 97 display advertising software companies based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1KARGOMelbourne201-500832447
2BIG ADSCoolangattan/a40919
3Adcore TSX AdcoSt. Kilda51-20010475
4AdslotSurry Hills51-2004519
5UnrulySurrey Hills Syndey501-1,000399
6OHM AgencySydney51-200235
7Blend AISydney11-50177
8Kopā MediaMelbourne11-50175
9Playground XYZBrisbane51-200161
10Dynamic Creative PTY LTDAdelaide11-50121
11Pais DigitalSydney11-50116
12SesimiMelbourne11-50114
13HELIOSydney11-50106
14LexlabCollingwood11-5097
15Creative MechanicsSydney1-1096
16Digital GoliathSydney1-1093
17IntentionalCollingwood11-5083
18caasie.coMurrumba Downs11-5065
19Day8 TechnologyMosman11-5062
20A&a Digital Services PTY LTDSydney1-1054
21Milkywase MediaMelbourne11-5042
22Webforce MediaBrisbane1-1031
23LucradVarsity Lakes1-1031
24ViztradeGeelong1-1022
25AdbidxSydney1-1021

Showing 25 of 97 display advertising software companies based in Australia

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Display advertising software companies based in Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
SydneyLargest hub · 34 HQs
380Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
52
11-50
30
51-200
10
201-500
1
501-1,000
2
1,001-5,000
1

Display advertising software companies by metro

MetroCompanies
Display advertising software companies in Sydney34
Display advertising software companies in Melbourne16
Display advertising software companies in Brisbane6
Display advertising software companies in Perth3
Display advertising software companies in Pyrmont2
Display advertising software companies in Adelaide2
Display advertising software companies in Collingwood2

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 “display advertising software 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; 1 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 display advertising software companies are there based in Australia?

There are 97 display advertising software companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

KARGO, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most display advertising software companies?

Sydney leads with 34 headquartered companies, followed by Melbourne (16) and Brisbane (6).

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 657 verified decision-maker contacts tracked across these 97 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.