Company lists · Data refreshed September 2026

Top 25 Real estate client support outsourcing companies based in Sydney, Australia

RevenueBase identified 68 company matches for real estate client support outsourcing companies associated with Sydney, Australia as of September 2026 and tracks 1,431 professional contacts across them, including 638 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for real estate client support outsourcing companies associated with Sydney, 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 29, 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 29, 2026 How this list was built
68Companies
1,431Contacts tracked
638Verified emails
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The 25 largest real estate client support outsourcing companies based in Sydney, Australia

Ranked by team size
Top 25 of 68 company matches for real estate client support outsourcing companies based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchSydney, AustraliaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 29, 2026501-1,000349 contacts →

Exact match

“hammerjack is an Australian and Philippine-owned offshore outsourcing and Knowledge Process Outsourcing (KPO) provider.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 29, 202651-20055 contacts →

Exact match

“LegalStream offers next-generation legal and lender process outsourcing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-5053 contacts →

Exact match

“Ready to take your property business to new heights?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 29, 2026201-50052 contacts →

Exact match

“Global Realty is a leading Australian real estate company predominantly focused on providing a unique, one-stop-shop for all property needs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 29, 2026201-50049 contacts →

Exact match

“At 4Mile, our business is growing your business, and we’ve been succeeding since 2015 by doing just that… We provide a wide range of marketing, finance, and customer service…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“Our passion is for property – whether it’s helping to sell, lease, invest or build.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“xSource provides outsourced broker support services for Australian mortgage brokers, helping them process more loans, serve more clients, and grow their business without growing…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-5032 contacts →

Exact match

“A better property experience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Cool Pixels is an outsourcing company in Australia that provides Virtual Assistants from the Philippines at just $7/hour.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Atlas Property Group is your Personal Guide to the World of Property.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-108 contacts →

Exact match

“D'Ettorre Real Estate represents a range of residential and commercial properties for both home buyers, investors locally and internationally around the Sydney city and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-105 contacts →

Exact match

“At Porter’s House, we protect our clients’ interests, save them countless hours of manual searching and protect their property purchasing decisions while keeping them involved…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Start and grow your business with experience and passion by your side.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-103 contacts →

Exact match

“At The Addison Group, we are dedicated to simplifying the complexities of real estate transactions, ensuring every client feels supported, informed, and confident throughout their…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Hudson Capital is a market leading commercial property services that offers a full range of services, including leasing and transaction management, market research and analysis…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 29, 2026201-5002 contacts →

Exact match

“Each company is unique.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-102 contacts →

Exact match

“The principal of New Property Specialists is Alon Pashut.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-102 contacts →

Exact match

“With a global outlook, Dré Diesel has years of experience in the projects, building, and construction space.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Your trusted Buyer and Sellers Agent”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“To empower real estate agencies with tailored, compliant solutions that drive business success through personalized expertise and care.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“At NMP, we offer a complete property purchasing service.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Interlinked Property Solutions's end to end services supports buyers, sellers and investors in residential and commercial real estate to build their wealth through property.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“At BMC Buyers Agency, we believe that buying a property is not just a transaction; it's a life-changing decision.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Maker Advisory is Australia’s only customer-led and truly-national buyer’s agency.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 68 real estate client support outsourcing companies based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 638 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate client support outsourcing companies based in Sydney, Australia at a glance

As of Sep 29, 2026
44.6%Verified-email coverage
21.0Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
14
51-200
1
201-500
3
501-1,000
2

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 68 companies.

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 Sydney, Australia whose business descriptions match “real estate client support outsourcing companies” 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 638 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 29, 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 “real estate client support outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate client support outsourcing companies are there based in Sydney, Australia?

RevenueBase identified 68 company matches for real estate client support outsourcing companies associated with Sydney, 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?

Savills Australia & NEW Zealand tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Australia has the most real estate client support outsourcing companies?

Sydney leads Australia with 68 company records, followed by Melbourne (52) and Brisbane (33).

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 638 professional contacts with verified work emails tracked across these 68 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 68 real estate client support outsourcing companies based in Sydney, Australia. Start with a free account, no credit card.

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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.