Company lists · Data verified August 2026

Top 25 List building services based in Sydney, Australia

Name: List building services based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 168 companies tracked

There are 168 list building services headquartered in Sydney, Australia (RevenueBase, August 2026). RevenueBase tracks 739 professional contacts across them, including 315 with verified work emails and 49 with mobile numbers. Sydney is the largest hub.

This list covers list building services headquartered in Sydney, 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.

168Companies

739Contacts tracked

315Verified emails

49Mobile numbers

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The 25 largest list building services based in Sydney, Australia

Ranked by team size

Top 25 of 168 list building services based in Sydney, 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	Cachet Group	Sydney	51-200	76	59
2	Construction Services And Infrastructure	Sydney	11-50	42	28
	RevenueBasePublisher of this directory	Boston, MA	n/a	n/a	Try free
3	CUBIC	Sydney	51-200	34	12
4	Planix Projects	Sydney	11-50	23	14
5	Cdarchitects	Sydney	11-50	17	11
6	MDP Architecture	Sydney	11-50	16	13
7	Sunshine Contracting Group	Sydney	51-200	16	7
8	Logic Projects CO	Sydney	11-50	15	14
9	Greg Natale	Sydney	11-50	15	11
10	Rise Projects PTY LTD	Sydney	11-50	15	8
11	Cplusc Architects Builders	Sydney	11-50	14	9
12	Laidre	Sydney	11-50	13	8
13	DY Constructions Australia Fitout And Refurbishment Specialists	Sydney	11-50	12	9
14	Hurst Concepts	Sydney	11-50	12	6
15	Katris Architects	Sydney	1-10	9	4
16	Beecraft	Sydney	51-200	9	2
17	Agia Projects	Sydney	11-50	8	8
18	LAMIO	Sydney	51-200	7	5
19	Morphos	Sydney	11-50	7	3
20	Metro Construction Group PTY LTD	Sydney	1-10	7	2
21	Arcon Projects	Sydney	11-50	7	1
22	Nutbrook Engineering Group	Sydney	11-50	6	5
23	Stratti Building Group	Sydney	11-50	6	4
24	Yuncken Builders And Project Managers	Sydney	11-50	6	2
25	AIM Consultant Engineers	Sydney	11-50	5	3

Showing 25 of 168 list building services based in Sydney, Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 315 reachable decision-makers.

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List building services based in Sydney, Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 168 HQs

49Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

110

11-50

51-200

201-500

List building services by metro in Australia

Metro	Companies
List building services in Sydney	168
List building services in Melbourne	103
List building services in Perth	55
List building services in Brisbane	51
List building services in Adelaide	30
List building services in Gold Coast	15
List building services in Newcastle	11

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 “list building services”, with match quality audited by blind human judging, and headquartered in Sydney, 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; 2 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 list building services are there based in Sydney, Australia?

There are 168 list building services headquartered in Sydney, Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most list building services?

Sydney leads with 168 headquartered companies, followed by Melbourne (103) and Perth (55).

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 315 verified decision-maker contacts tracked across these 168 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.