Company lists · Data verified August 2026

Top 20 Administrative support for investment firms based in Australia

There are 47 administrative support for investment firms headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 168 professional contacts across them, including 71 with verified work emails and 9 with mobile numbers. Sydney is the largest hub.

This list covers administrative support for investment firms 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.

47Companies
168Contacts tracked
71Verified emails
9Mobile numbers
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The 20 largest administrative support for investment firms based in Australia

Ranked by team size
Top 20 of 47 administrative support for investment firms 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
1Unity Fund Services PTY LTDSydney11-505632
2Polar 993Melbourne11-50148
3AssetbaseKogarah1-1097
4CPO SolutionsMelbourne11-5082
5JM Virtual Business ServicesPoint Cook1-1073
6Virtual Executive ServicesRivers1-1052
7ScribletMelbourne1-1043
8The Admin SuperheroesFairfield1-1031
9Lazorne GroupSydney1-1022
10Boss Business ManagementSydney1-1021
11WP InvestCottesloe1-1021
12Assurity Financial GroupOurimbah1-1021
13Prodesk AdminEast Melbourne1-1021
14Sandford CapitalBrisbane City1-1021
15Next Level AdminBrisbane1-1011
16Pinto AdvisorySydney1-1011
17Helping Hands VAGympie1-1011
18Cando AdminAlbury1-1011
19Asana Virtual ServicesBlue Mountains1-1011
20Argon Capital Private InvestmentSydneyn/a11

Showing 20 of 47 administrative support for investment firms based in Australia

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Administrative support for investment firms based in Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
SydneyLargest hub · 11 HQs
9Contacts with mobile numbers
3Emails re-verified in last 30 days

Companies by employee count

1-10
40
11-50
5
51-200
1

Administrative support for investment firms by metro

MetroCompanies
Administrative support for investment firms in Sydney11
Administrative support for investment firms in Melbourne7
Administrative support for investment firms in Adelaide2
Administrative support for investment firms in Brisbane2
Administrative support for investment firms in Point Cook2
Administrative support for investment firms in Perth2
Administrative support for investment firms in Cottesloe1
Administrative support for investment firms in Newcastle1

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 “administrative support for investment firms”, 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; 3 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 administrative support for investment firms are there based in Australia?

There are 47 administrative support for investment firms headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Unity Fund Services PTY LTD, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most administrative support for investment firms?

Sydney leads with 11 headquartered companies, followed by Melbourne (7) and Adelaide (2).

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 71 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.