Company lists · Data verified August 2026

Top 25 Digital media buying platforms based in Australia

Name: Digital media buying platforms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 139 companies tracked

There are 139 digital media buying platforms headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 3,997 professional contacts across them, including 841 with verified work emails and 703 with mobile numbers. Sydney is the largest hub.

This list covers digital media buying platforms 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.

139Companies

3,997Contacts tracked

841Verified emails

703Mobile numbers

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The 25 largest digital media buying platforms based in Australia

Ranked by team size

Top 25 of 139 digital media buying platforms based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	KARGO	Melbourne	201-500	832	447
2	BIG ADS	Coolangatta	n/a	409	19
3	Blueseed Group	Southport	51-200	107	3
4	Adcore TSX Adco	St. Kilda	51-200	104	75
5	Mandoe Media	Sydney	51-200	66	43
6	Avid Collective	Surry Hills	51-200	60	39
7	Adslot	Surry Hills	51-200	45	19
8	Unruly	Surrey Hills Syndey	501-1,000	39	9
9	Match & Wood	Cremorne	11-50	36	22
10	OHM Agency	Sydney	51-200	23	5
11	Taska Media	Hawthorn East	11-50	22	1
12	Astus Australia	North Sydney	11-50	20	18
13	Yomconnect	Paddington	11-50	18	6
14	Media Republic	Melbourne	11-50	17	15
15	Blend AI	Sydney	11-50	17	7
16	Kopā Media	Melbourne	11-50	17	5
17	Playground XYZ	Brisbane	51-200	16	1
18	Dynamic Creative PTY LTD	Adelaide	11-50	12	1
19	Pais Digital	Sydney	11-50	11	6
20	Sesimi	Melbourne	11-50	11	4
21	HELIO	Sydney	11-50	10	6
22	Lexlab	Collingwood	11-50	9	7
23	Intentional	Collingwood	11-50	8	3
24	Bidpixel	Sydney	11-50	7	2
25	caasie.co	Murrumba Downs	11-50	6	5

Showing 25 of 139 digital media buying platforms based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 841 reachable decision-makers.

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Digital media buying platforms based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 45 HQs

703Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Digital media buying platforms by metro

Metro	Companies
Digital media buying platforms in Sydney	45
Digital media buying platforms in Melbourne	16
Digital media buying platforms in Brisbane	9
Digital media buying platforms in North Sydney	5
Digital media buying platforms in Surry Hills	4
Digital media buying platforms in Collingwood	4
Digital media buying platforms in Maroochydore	2

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 “digital media buying platforms”, 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; 2 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 digital media buying platforms are there based in Australia?

There are 139 digital media buying platforms 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 digital media buying platforms?

Sydney leads with 45 headquartered companies, followed by Melbourne (16) and Brisbane (9).

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 841 verified decision-maker contacts tracked across these 139 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.