Company lists · Data refreshed September 2026

Top 25 House investment firms based in Australia

RevenueBase identified 2,553 company matches for house investment firms associated with Australia as of September 2026 and tracks 33,186 professional contacts across them, including 13,008 with verified work emails and 3,221 with mobile numbers. Sydney is the largest hub.

This list covers company matches for house investment firms associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 26, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 26, 2026 How this list was built
2,553Companies
33,186Contacts tracked
13,008Verified emails
3,221Mobile numbers
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The 25 largest house investment firms based in Australia

Ranked by team size
Top 25 of 2,553 company matches for house investment firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBarangaroo, AustraliaHQ recorded Sep 26, 20265,001-10,0009,276 contacts →

Exact match

“Lendlease is Australia’s leading real estate business with an international investments platform.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 26, 20261,001-5,000959 contacts →

Exact match

“Dexus (ASX: DXS) is a leading Australasian fully integrated real asset group, managing a high-quality Australasian real estate and infrastructure portfolio valued at $50.1 billion.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 26, 2026501-1,000698 contacts →

Exact match

“Charter Hall is Australia’s leading fully integrated diversified property investment and funds management group.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 26, 2026501-1,000542 contacts →

Exact match

“Savills, a trusted name in real estate since 1855, is a global leader in providing world-class property solutions.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 26, 2026201-500355 contacts →

Exact match

“Centuria Capital Group is an ASX-200 listed investment manager specialising in real estate funds and investment bonds.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6Exact matchBrisbane, AustraliaHQ recorded Sep 26, 2026201-500346 contacts →

Exact match

“Our business is built on the premise that your life becomes more simple when you have one port of call for buying and selling property and building wealth.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7Exact matchArmadale, AustraliaHQ recorded Sep 26, 2026201-500326 contacts →

Exact match

“As our clients have grown, so have we, but at all times we remain aware of our traditions that go back more than 60 years, when we opened our first office in Glenferrie Road…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8Exact matchGadigal/sydney, AustraliaHQ recorded Sep 26, 2026201-500324 contacts →

Exact match

“Investa is a progressive Australian real estate investment manager, developer and operator with A$14.5 billion (as at 31 March 2026) in assets under management across the Office…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9Exact matchSouth Melbourne, AustraliaHQ recorded Sep 26, 202651-200226 contacts →

Exact match

“Founded in 2010 O’Brien Real Estate, well-known for top producing local agents and backed by the areas strongest individual team, O’Brien Real Estate prides itself on offering the…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 26, 2026201-500216 contacts →

Exact match

“DiJones real estate is New South Wales largest independent agency, renowned for an innovative and modern approach.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11Exact matchNorth Sydney, AustraliaHQ recorded Sep 26, 2026201-500178 contacts →

Exact match

“At Ironfish, it's our mission to help our customers achieve long-term financial wellbeing through strategic portfolio investing.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12Exact matchSouthbank, AustraliaHQ recorded Sep 26, 202651-200169 contacts →

Exact match

“Oliver Hume is a multi-disciplinary property services and residential property funds group with more than 70 years of success in residential and mixed use property developments.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13Exact matchWest End, AustraliaHQ recorded Sep 26, 202651-200145 contacts →

Exact match

“Image Property believes that real estate is about people, and more importantly about you – our investors and vendors.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 26, 202651-200140 contacts →

Exact match

“As the longest running real estate agency in Victoria, with an unmatched heritage of over 160 years, Hodges is truly Melbourne’s preeminent real estate agency.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15Exact matchSunnybank, AustraliaHQ recorded Sep 26, 202651-200135 contacts →

Exact match

“Retail First provides specialised retail and commercial property services to business and property owners.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 26, 202651-200128 contacts →

Exact match

“Established in 1960, MMJ Real Estate currently comprises 9 offices across the country, with representation in NSW, the ACT, QLD and WA.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 26, 202651-200127 contacts →

Exact match

“Qualitas (ASX:QAL) is an ASX-listed Australian alternative investment manager, with committed funds under management of A$10.9 billion^ across credit and equity fund mandates…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18Exact matchBarton, AustraliaHQ recorded Sep 26, 2026201-500127 contacts →

Exact match

“DOMA is a Canberra based group that began in 1974 in the residential sector.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19Exact matchSouthbank, AustraliaHQ recorded Sep 26, 202651-200123 contacts →

Exact match

“RPM is at the forefront of the property industry, setting new standards in market intelligence, expertise, and creativity.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20Exact matchPrahran, AustraliaHQ recorded Sep 26, 202651-200117 contacts →

Exact match

“Gurner Group is an institutional-grade, private development, design and lifestyle business with a $14.6billion portfolio that focusses on transforming landscapes and environments…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Sep 26, 202651-200114 contacts →

Exact match

“For over 50 years, Salta has been creating places of enduring value.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 26, 20261,001-5,000111 contacts →

Exact match

“Mulpha is one of Australia’s most experienced real estate and hospitality investors with highly specialised operational management and development capability.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-50108 contacts →

Exact match

“Cosgrove Group is a specialist fund manager directly investing in property and property development throughout Australia.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
24Exact matchToorak, AustraliaHQ recorded Sep 26, 202651-200100 contacts →

Exact match

“We are end to end advisors, negotiators and advocates specialised in the art of the deal.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 26, 202651-20096 contacts →

Exact match

“Gresham is a leading independent advisory and funds management firm.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase

Showing 25 of 2,553 house investment firms based in Australia

See the full list, filter by size, metro and specialty, and access 13,008 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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House investment firms based in Australia at a glance

As of Sep 26, 2026
39.2%Verified-email coverage
9.7%Mobile-number coverage
13.0Average contacts per company
1-10Median size (employees)
13.5%Largest-city concentration · Sydney
Sep 26, 2026Page data refreshed

Companies by employee count

1-10
1,567
11-50
810
51-200
128
201-500
23
501-1,000
4
1,001-5,000
3
5,001-10,000
2
10001+
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 28.0d

Company record updated

Median 92.0d

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “house investment firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 13,008 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 26, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “house investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many house investment firms are there based in Australia?

RevenueBase identified 2,553 company matches for house investment firms associated with Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lendlease tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most house investment firms?

Sydney leads with 345 company records, followed by Melbourne (249) and Brisbane (122).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 13,008 professional contacts with verified work emails tracked across these 2,553 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 26, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.