Company lists · Data verified August 2026

Top 25 Digital advertising agencies based in Australia

Name: Digital advertising agencies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 4,422 companies tracked

There are 4,422 digital advertising agencies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 24,995 professional contacts across them, including 6,225 with verified work emails and 1,890 with mobile numbers. Sydney is the largest hub.

This list covers digital advertising agencies 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.

4,422Companies

24,995Contacts tracked

6,225Verified emails

1,890Mobile numbers

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The 25 largest digital advertising agencies based in Australia

Ranked by team size

Top 25 of 4,422 digital advertising agencies 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	SEO Discovery Private Limited	Sydney	201-500	744	7
3	Online Marketing Gurus	Brisbane City	51-200	342	74
4	Localsearch	Gold Coast	201-500	302	244
5	AIIMS	Strathfield	51-200	182	54
6	Spark Foundry Australia	Pyrmont	201-500	177	123
7	Resolution Digital	South Yarra	51-200	123	50
8	Bullseye	St Leonards	51-200	114	5
9	Adcore TSX Adco	St. Kilda	51-200	104	75
10	EXA Digital Solutions	Milton	201-500	104	2
11	Marketing Transformers	Sydney	51-200	88	19
12	Jaywing Australia	Millers Point	51-200	87	61
13	Mccorkell	Sydney	51-200	79	16
14	23 Digital	Baulkham Hills	51-200	69	40
15	Disrupt Digital	Fortitude Valley	51-200	69	25
16	Adtorque Edge	Rozelle	51-200	66	42
17	G-Tech Solutions	Yagoona	51-200	65	4
18	Digivizer	Sydney	51-200	51	20
19	Smart Traffic Australia	Redfern	51-200	51	5
20	Traffic Radius	Southbank	51-200	50	32
21	White Light Digital Marketing	n/a	51-200	46	12
22	R6 Digital	Brisbane City	51-200	42	26
23	Tussle Digital	Sydney	51-200	41	8
24	Supple Digital	Richmond	51-200	35	19
25	Titan Digital PTY LTD	Subiaco	51-200	30	19

Showing 25 of 4,422 digital advertising agencies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,225 reachable decision-makers.

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Digital advertising agencies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 709 HQs

1,890Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

3,337

11-50

941

51-200

106

201-500

501-1,000

1,001-5,000

5,001-10,000

Digital advertising agencies by metro

Metro	Companies
Digital advertising agencies in Sydney	709
Digital advertising agencies in Melbourne	660
Digital advertising agencies in Brisbane	284
Digital advertising agencies in Perth	195
Digital advertising agencies in Adelaide	140
Digital advertising agencies in Gold Coast	102
Digital advertising agencies in Parramatta	37

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 advertising agencies”, 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; 9 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 advertising agencies are there based in Australia?

There are 4,422 digital advertising agencies 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 advertising agencies?

Sydney leads with 709 headquartered companies, followed by Melbourne (660) and Brisbane (284).

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 6,225 verified decision-maker contacts tracked across these 4,422 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.