Company lists · Data verified August 2026

Top 12 B2B lead generation agencies based in Melbourne, Australia

There are 47 B2B lead generation agencies headquartered in Melbourne, Australia (RevenueBase, August 2026). RevenueBase tracks 118 professional contacts across them, including 27 with verified work emails and 6 with mobile numbers. Sydney is the largest hub.

This list covers B2B lead generation agencies headquartered in Melbourne, 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.

47Companies
118Contacts tracked
27Verified emails
6Mobile numbers
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The 12 largest B2B lead generation agencies based in Melbourne, Australia

Ranked by team size
Top 12 of 47 B2B lead generation agencies based in Melbourne, Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Marketing DecisionsMelbourne11-50117
2AlkhemyMelbourne11-50114
3Lead WiseMelbourne11-50104
4SoudcohMelbourne1-1072
5Jwpm Industrial Strength MarketingMelbourne1-1063
6Growth Marketing GenieMelbourne11-5051
7Lead GEN GuysMelbourne11-5021
8JBE DigitalMelbourne11-5021
9Lead CastleMelbourne1-1011
10David Frost MarketingMelbourne1-1011
11Marketing ClinicMelbourne1-1011
12LeadcycleMelbourne1-1011

Showing 12 of 47 B2B lead generation agencies based in Melbourne, Australia

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B2B lead generation agencies based in Melbourne, Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
SydneyLargest hub · 88 HQs
6Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
37
11-50
9
201-500
1

B2B lead generation agencies by metro in Australia

MetroCompanies
B2B lead generation agencies in Sydney88
B2B lead generation agencies in Melbourne49
B2B lead generation agencies in Brisbane34
B2B lead generation agencies in Perth14
B2B lead generation agencies in Adelaide11
B2B lead generation agencies in Gold Coast8
B2B lead generation agencies in North Sydney6
B2B lead generation agencies in South Melbourne5

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 “B2B lead generation agencies”, with match quality audited by blind human judging, and headquartered in Melbourne, 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 B2B lead generation agencies are there based in Melbourne, Australia?

There are 47 B2B lead generation agencies headquartered in Melbourne, Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Marketing Decisions, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most B2B lead generation agencies?

Sydney leads with 88 headquartered companies, followed by Melbourne (49) and Brisbane (34).

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 27 verified decision-maker contacts tracked across these 47 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.