Company lists · Data verified August 2026

Top 25 E-commerce advertising agencies based in Australia

There are 2,885 e-commerce advertising agencies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 15,394 professional contacts across them, including 4,135 with verified work emails and 1,016 with mobile numbers. Sydney is the largest hub.

This list covers e-commerce 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.

2,885Companies
15,394Contacts tracked
4,135Verified emails
1,016Mobile numbers
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The 25 largest e-commerce advertising agencies based in Australia

Ranked by team size
Top 25 of 2,885 e-commerce 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.
#CompanyHQEmployeesContactsVerified emails
1SEO Discovery Private LimitedSydney201-5007447
2Online Marketing GurusBrisbane City51-20034274
3Tryzens GlobalSydney201-500304198
4LocalsearchGold Coast201-500302244
5AIIMSStrathfield51-20018254
6KingkongSouth Yarra51-2001311
7Adcore TSX AdcoSt. Kilda51-20010475
8SparroHaymarket51-20010144
9Kinesso AustraliaSydney201-5009754
10Jaywing AustraliaMillers Point51-2008761
11DilateFremantle51-2008750
12ZIB Digital AustraliaAdelaide51-2007733
13Disrupt DigitalFortitude Valley51-2006925
14Right Hook DigitalFortitude Valley51-2006622
15G SquaredChippendale51-2006229
16DigivizerSydney51-2005120
17Smart Traffic AustraliaRedfern51-200515
18Traffic RadiusSouthbank51-2005032
19White Light Digital Marketingn/a51-2004612
20R6 DigitalBrisbane City51-2004226
21Tussle DigitalSydney51-200418
22Moustache RepublicSydney51-2003617
23Supple DigitalRichmond51-2003519
24Titan Digital PTY LTDSubiaco51-2003019
25Conversion DigitalClayton51-2003014

Showing 25 of 2,885 e-commerce advertising agencies based in Australia

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E-commerce advertising agencies based in Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
SydneyLargest hub · 489 HQs
1,016Contacts with mobile numbers
7Emails re-verified in last 30 days

Companies by employee count

1-10
2,142
11-50
646
51-200
70
201-500
9
501-1,000
2
1,001-5,000
2

E-commerce advertising agencies by metro

MetroCompanies
E-commerce advertising agencies in Sydney489
E-commerce advertising agencies in Melbourne434
E-commerce advertising agencies in Brisbane192
E-commerce advertising agencies in Perth134
E-commerce advertising agencies in Adelaide88
E-commerce advertising agencies in Gold Coast70
E-commerce advertising agencies in Parramatta26

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 “e-commerce 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; 7 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 e-commerce advertising agencies are there based in Australia?

There are 2,885 e-commerce advertising agencies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

SEO Discovery Private Limited, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most e-commerce advertising agencies?

Sydney leads with 489 headquartered companies, followed by Melbourne (434) and Brisbane (192).

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 4,135 verified decision-maker contacts tracked across these 2,885 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.