Company lists · Data refreshed September 2026

Top 24 International tax services based in Australia

RevenueBase identified 172 company matches for international tax services associated with Australia as of September 2026 and tracks 1,124 professional contacts across them, including 560 with verified work emails. Melbourne is the largest hub.

This list covers company matches for international tax services 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 20, 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 20, 2026 How this list was built
172Companies
1,124Contacts tracked
560Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest international tax services based in Australia

Ranked by team size
Top 24 of 172 company matches for international tax services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchUpper Mount Gravatt, AustraliaHQ recorded Sep 20, 2026201-500132 contacts →

Exact match

“We cut through complexity and deliver with clarity, precision and pace.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchGold Coast, AustraliaHQ recorded Sep 20, 202651-20071 contacts →

Exact match

“Since 1994, WMS has been helping businesses, families and individuals to succeed.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchRichmond, AustraliaHQ recorded Sep 20, 202611-5058 contacts →

Exact match

“DFK Benjamin King Money has a long history, with its founding partner having established the practice in March 1960.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBalgowlah, AustraliaHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Eagle Financial Business Accountants offers a suite of professional financial services which help you with every aspect of running a business, from strategic planning and tax…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“A top tier tax, legal and digital firm that is locally rooted and globally connected.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSouthbank, AustraliaHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Lead with Integrity Respect Always Own It Raise the Bar Enjoy the Journey Stronger Together - These core values are the foundation of everything we do.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLeederville, AustraliaHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“Oakstone Advisory (formerly Dyson Advisory Group) was founded by former colleagues with broad commercial and public practice experience ranging from boutique to mid-tier firms to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“Smart Wealth Advisors is a Sydney-based professional service firm with deep expertise in accounting tax and advisory, who provides adaptive, high-quality and client-focused…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“At BTG International, we redefine excellence in business tax services with award-winning, innovative solutions tailored to your business needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Locmans Advisors is a Melbourne CBD based accounting and advisory firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBrisbane, AustraliaHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Consulting Accountants > Business Improvement > Taxation Specialists Helping businesses to solve complex problems and take advantage of opportunities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Sep 20, 20261-1018 contacts →

Exact match

“Revolutionise your business with Infinity22.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchMornington, AustraliaHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Practical, Proactive and Cost Effective Advisors Transfer Pricing Solutions is a boutique transfer pricing firm who works directly with your team, applying our experience and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchCaringbah, AustraliaHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“We are passionate about business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMoonee Ponds, AustraliaHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“AccountingHQ is an established Accounting firm based in Melbourne, Australia focused on helping you improve your business and financial wellbeing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Services range from general Accounting and Taxation to Specialized Services, which include: International Businesses or High worth individuals looking to expand and setup in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBrisbane, AustraliaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Established in 2001, FSA Partners is a professional services firm providing tax, audit and advisory services to some of Australia’s leading privately owned businesses, not for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“King & Whittle is an based Accounting Management firm that provides effective tax advice, business solutions and wealth management services to domestic and international clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMalvern, AustraliaHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“At Oliluca Accountants & Advisors, we can provide a broad range of Accounting, Taxation and Advisory Services to you, with 100% satisfaction & fast turnaround.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchGeelong, AustraliaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBox Hill, AustraliaHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“We offer a broad range of tax advice including corporate tax, international transfer pricing, personal tax effectiveness and indirect taxation including, payroll tax, research and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-109 contacts →

Exact match

“bdh Tax delivers tax and financial solutions in the UK and Australia for migrants moving to Australia from the UK, Australians returning home from overseas, Australians living in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNorth Sydney, AustraliaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Bates Cosgrave is an experienced, dynamic firm with a proven track record.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBrisbane, AustraliaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“OmniTax Professionals is a recently established firm dedicated to providing quality tax services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 24 of 172 international tax services based in Australia

See the full list, filter by size, metro and specialty, and access 560 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

International tax services based in Australia at a glance

As of Sep 20, 2026
49.8%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · Melbourne
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
134
11-50
34
51-200
3
201-500
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 172 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 Australia whose business descriptions match “international tax services” 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 560 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 20, 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 “international tax services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international tax services are there based in Australia?

RevenueBase identified 172 company matches for international tax services 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?

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

Which city has the most international tax services?

Melbourne leads with 19 company records, followed by Sydney (18) and Brisbane (11).

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 560 professional contacts with verified work emails tracked across these 172 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 172 international tax services based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

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.