Company lists · Data refreshed September 2026

Top 25 Office building investors based in Sydney, Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 114 companies tracked

RevenueBase identified 114 office building investors headquartered in Sydney, Australia as of September 2026 and tracks 4,878 professional contacts across them, including 2,616 with verified work emails. Sydney is the largest hub.

This list covers office building investors headquartered in Sydney, Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

114Companies

4,878Contacts tracked

2,616Verified emails

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The 25 largest office building investors based in Sydney, Australia

Ranked by team size

Top 25 of 114 office building investors based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to office building investors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mirvac	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	1,001-5,000	1,719 contacts →
	Indirect evidence “Mirvac is a leading Australian property group, with an integrated development and management capability.” Source: RevenueBase Database · checked Sep 17, 2026
2	Charter Hall	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	501-1,000	698 contacts →
	Indirect evidence “Charter Hall is Australia’s leading fully integrated diversified property investment and funds management group.” Source: RevenueBase Database · checked Sep 17, 2026
3	Savills Australia & NEW Zealand	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	501-1,000	542 contacts →
	Indirect evidence “Savills, a trusted name in real estate since 1855, is a global leader in providing world-class property solutions.” Source: RevenueBase Database · checked Sep 17, 2026
4	Centuria Capital Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	355 contacts →
	Indirect evidence “Centuria Capital Group is an ASX-200 listed investment manager specialising in real estate funds and investment bonds.” Source: RevenueBase Database · checked Sep 17, 2026
5	LJ Hooker Commercial	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	178 contacts →
	Indirect evidence “LJ Hooker Commercial’s integrated network across Australia is delivering superior property solutions for clients amidst the evolving face of business.” Source: RevenueBase Database · checked Sep 17, 2026
6	MMJ Real Estate	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	128 contacts →
	Partial evidence “Established in 1960, MMJ Real Estate currently comprises 9 offices across the country, with representation in NSW, the ACT, QLD and WA.” Source: RevenueBase Database · checked Sep 17, 2026
7	Abacus Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	81 contacts →
	Indirect evidence “Abacus Group is a strong asset backed, annuity style business, directing capital towards real estate investments that deliver sustainable income growth and long term value…” Source: RevenueBase Database · checked Sep 17, 2026
8	Stanton Hillier Parker	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	65 contacts →
	Indirect evidence “Commercial property decisions shape businesses, investments and communities.” Source: RevenueBase Database · checked Sep 17, 2026
9	Aliro Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	60 contacts →
	Indirect evidence “Aliro Group is an independent property group defined by its strong alignment of values, culture and ambition.” Source: RevenueBase Database · checked Sep 17, 2026
10	Precision Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “Precision Group was founded in 1994 by Australian businessman Shaun Bonètt.” Source: RevenueBase Database · checked Sep 17, 2026
11	Global Realty	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	52 contacts →
	Indirect evidence “Global Realty is a leading Australian real estate company predominantly focused on providing a unique, one-stop-shop for all property needs.” Source: RevenueBase Database · checked Sep 17, 2026
12	Crown Group Holdings PTY Limited	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence “Crown Group is a leading property group – active in property development, investment and management.” Source: RevenueBase Database · checked Sep 17, 2026
13	Generate Property Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	41 contacts →
	Indirect evidence “Generate Property Group is a privately owned independent real estate advisory firm specialising in development and project management as well as providing various asset management…” Source: RevenueBase Database · checked Sep 17, 2026
14	Markham	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	39 contacts →
	Partial evidence “Established in 1995, Markham has completed over $1 billion of property transactions, delivering investors a consistently superior rate of return.” Source: RevenueBase Database · checked Sep 17, 2026
15	Ideal Property Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	n/a	37 contacts →
	Indirect evidence “IDEAL Property Group - Investment + Development + Capital IDEAL Property Group was founded by David Gray.” Source: RevenueBase Database · checked Sep 17, 2026
16	Coutts	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Excellence in service since 1954 For over 60 years, since Coutts was founded by Ron Coutts, the business has gained an enviable and leading reputation for excellence in…” Source: RevenueBase Database · checked Sep 17, 2026
17	HALE	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “Hale Capital Partners (“Hale”) apply international expertise in Urban Industrial, overlaid with deep local experience to create superior risk adjusted returns for Capital Partners.” Source: RevenueBase Database · checked Sep 17, 2026
18	Gazcorp	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “Gazcorp, founded in 1971 by the late Nabil Gazal, has evolved into one of Australia's leading multi-sector real estate investment companies.” Source: RevenueBase Database · checked Sep 17, 2026
19	TGC Property Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “We are your property partner.” Source: RevenueBase Database · checked Sep 17, 2026
20	Gateway Capital	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Gateway Capital works exclusively with institutional investors to drive value from real estate through defined investment strategies.” Source: RevenueBase Database · checked Sep 17, 2026
21	Kingsmede	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “Kingsmede Family Office We specialise in the acquisition and management of offices, warehouses and residential land.” Source: RevenueBase Database · checked Sep 17, 2026
22	Rook Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “PLAN \| DELIVER \| MANAGE Rook Partners is a strategic property advisor, leasing and property management company.” Source: RevenueBase Database · checked Sep 17, 2026
23	Precinct Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Property Development” Source: RevenueBase Database · checked Sep 17, 2026
24	Waterpoint Asset Management	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Boutique real estate & facility management company.” Source: RevenueBase Database · checked Sep 17, 2026
25	Avenor	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “Avenor is a real estate investment and development business providing investors with quality investments and third-party clients with advisory and management services.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: office building investors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names office building investors.
Partial evidence: Its own public description names part of office building investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name office building investors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 114 office building investors based in Sydney, Australia

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Office building investors based in Sydney, Australia at a glance

As of Sep 17, 2026

53.6%Verified-email coverage

42.8Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Sydney

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 114 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among office building investors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Sydney, Australia whose own description of what they do matches “office building investors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names office building investors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among office building investors, and records with no verified work email. Companies headquartered outside Sydney are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,616 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Office building investors by metro in Australia

Office building investors in Sydney114
Office building investors in Melbourne85
Office building investors in Brisbane37

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names office building investors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many office building investors are there based in Sydney, Australia?

RevenueBase identified 114 office building investors headquartered in Sydney, Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most office building investors?

Sydney leads with 114 headquartered companies, followed by Melbourne (85) and Brisbane (37).

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 2,616 verified decision-maker contacts tracked across these 114 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.