Company lists · Data verified August 2026

Top 25 Email marketing automation companies based in Australia

Name: Email marketing automation companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 109 companies tracked

There are 109 email marketing automation companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 520 professional contacts across them, including 194 with verified work emails and 59 with mobile numbers. Sydney is the largest hub.

This list covers email marketing automation 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.

109Companies

520Contacts tracked

194Verified emails

59Mobile numbers

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The 25 largest email marketing automation companies based in Australia

Ranked by team size

Top 25 of 109 email marketing automation companies 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	Instant	Sydney	201-500	71	37
2	ORTTO	Sydney	51-200	41	28
3	Upland Adestra	North Sydney	1,001-5,000	33	15
4	gleam.io	Melbourne	1-10	21	10
5	Swift Digital	South Yarra	11-50	19	3
6	Growth Gurus	Newcastle	11-50	17	13
7	Andzen	Brisbane	11-50	16	9
8	Flowstate	Melbourne	11-50	16	2
9	VERO	Sydney	11-50	15	7
10	ZONK	Chippendale	1-10	15	3
11	Meriity	Melbourne	51-200	13	4
12	Milkshake Media	Sydney	1-10	11	8
13	Rep. Agency	Teneriffe	1-10	7	6
14	BENTO	Sydney	1-10	7	2
15	The Orchard Agency	Docklands	1-10	5	4
16	Bumper Leads	Melbourne	1-10	5	4
17	Notice & CO	Bilambil Heights	1-10	5	1
18	Email Experts	Cremorne	1-10	4	3
19	Student Convert	South Geelong	1-10	4	2
20	KC Chow Agency	Kelvin Grove	1-10	4	2
21	Smartrmail	Adelaide	11-50	4	1
22	Dalmata Marketing	Sydney	11-50	4	1
23	Brand-Aid Email Marketing Services Klaviyo Partner	Newtown	1-10	3	2
24	Brandmail	The Rocks	11-50	3	1
25	Ekoh Marketing	Brisbane	1-10	3	1

Showing 25 of 109 email marketing automation companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 194 reachable decision-makers.

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Email marketing automation companies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 28 HQs

59Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email marketing automation companies by metro

Metro	Companies
Email marketing automation companies in Sydney	28
Email marketing automation companies in Melbourne	19
Email marketing automation companies in Brisbane	7
Email marketing automation companies in Gold Coast	4
Email marketing automation companies in Adelaide	3
Email marketing automation companies in South Yarra	3
Email marketing automation companies in North Sydney	2
Email marketing automation companies in Glebe	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 “email marketing automation 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; 0 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 email marketing automation companies are there based in Australia?

There are 109 email marketing automation companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Instant, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most email marketing automation companies?

Sydney leads with 28 headquartered companies, followed by Melbourne (19) and Brisbane (7).

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 194 verified decision-maker contacts tracked across these 109 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.