Company lists · Data verified August 2026

Top 25 Audio content marketing agencies based in Australia

Name: Audio content marketing agencies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 270 companies tracked

There are 270 audio content marketing agencies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 860 professional contacts across them, including 252 with verified work emails and 108 with mobile numbers. Sydney is the largest hub.

This list covers audio content marketing 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.

270Companies

860Contacts tracked

252Verified emails

108Mobile numbers

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The 25 largest audio content marketing agencies based in Australia

Ranked by team size

Top 25 of 270 audio content marketing 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	Messages On Hold	Osborne Park	11-50	37	22
2	Cirrus Media Australia	Chatswood	201-500	25	6
3	Enthral	Southbank	11-50	23	14
4	Sandbox Productions	Leederville	11-50	18	10
5	I Want IT Yesterday	Sydney	1-10	15	6
6	Skyline Creative	Chippendale	11-50	14	4
7	ABE S Audio	Launceston	11-50	13	5
8	Producey	Melbourne	11-50	11	7
9	Avion Agency	Melbourne	11-50	11	6
10	Squaresound	Port Melbourne	11-50	10	4
11	Content Rebels	Melbourne	11-50	10	4
12	Convo Media	Sydney	11-50	10	4
13	Grid Concepts	Brighton	1-10	9	5
14	Purple WAX	n/a	51-200	9	2
15	AMPEL	Sydney	1-10	9	1
16	Storyation	Pyrmont	11-50	8	7
17	Brandalism Australia	Surry Hills	11-50	7	6
18	Edge Studio	Brisbane	11-50	7	2
19	Podwave Studios	West Leederville	1-10	7	2
20	Eardrum	Millers Point	1-10	6	3
21	W2d1 Media	Newcastle	1-10	5	3
22	Audiocity	Adelaide	1-10	5	1
23	Filmfor	Sydney	1-10	5	1
24	Studio B Media	Carlton	1-10	4	2
25	SPR Media	Melbourne	11-50	4	1

Showing 25 of 270 audio content marketing agencies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 252 reachable decision-makers.

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Audio content marketing agencies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 41 HQs

108Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

235

11-50

51-200

201-500

Audio content marketing agencies by metro

Metro	Companies
Audio content marketing agencies in Sydney	41
Audio content marketing agencies in Melbourne	38
Audio content marketing agencies in Perth	20
Audio content marketing agencies in Brisbane	16
Audio content marketing agencies in Adelaide	11
Audio content marketing agencies in Gold Coast	9
Audio content marketing agencies in Surry Hills	4

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 “audio content marketing 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; 4 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 audio content marketing agencies are there based in Australia?

There are 270 audio content marketing agencies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Messages On Hold, headquartered in Osborne Park, tops this list with the largest team on record.

Which city has the most audio content marketing agencies?

Sydney leads with 41 headquartered companies, followed by Melbourne (38) and Perth (20).

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 252 verified decision-maker contacts tracked across these 270 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.