Company lists · Data refreshed September 2026

Top 25 Professional services firms based in Adelaide, Australia

RevenueBase identified 87 professional services firms headquartered in Adelaide, Australia as of September 2026 and tracks 986 professional contacts across them, including 569 with verified work emails. Sydney is the largest hub.

This list covers professional services firms headquartered in Adelaide, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
87Companies
986Contacts tracked
569Verified emails
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The 25 largest professional services firms based in Adelaide, Australia

Ranked by team size
Top 25 of 87 professional services firms based in Adelaide, Australia, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional services firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
PERKSIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 2026201-500209

“At Perks, we believe in a world where people & private businesses can grow & prosper.”

Source: company website · checked Sep 5, 2026
2
Nexia Edwards MarshallIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202651-200107

“Nexia Edwards Marshall is part of a leading global network with over 519 offices across more than 119 countries.”

Source: company website · checked Sep 5, 2026
3
Holman HodgeStrong evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5038

“Holman Hodge is a leading Adelaide-based professional service firm providing a wide range of accounting, business and advisory services designed to help our clients maximise their…”

Source: company website · checked Sep 5, 2026
4
Caveo PartnersIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5036

“We have been providing Accounting and Financial Planning advice to clients for over 25 years.”

Source: company website · checked Sep 5, 2026
5Adelaide, AustraliaHQ checked Sep 5, 202611-5025

“NFPAS is Australia’s leading not for profit accounting specialists.”

Source: company website · checked Sep 5, 2026
6
CCK LawyersIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5023

“We provide quick and clear service in all commercial areas.”

Source: company website · checked Sep 5, 2026
7
ONE AdvisoryStrong evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5020

“One Advisory is an innovative team of business and finance professionals passionate about helping your business do great things.”

Source: company website · checked Sep 5, 2026
8
Equipe AdvisoryIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5018

“In French, equipe means team.”

Source: company website · checked Sep 5, 2026
9
Health And LifeIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202651-20017

“At Health and Life we are growing fast with some really exciting projects in the pipeline.”

Source: company website · checked Sep 5, 2026
10
Growth IQIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 20261-1016

“From startups to scale ups, Growth IQ works with like-minded clients hungry for success.”

Source: company website · checked Sep 5, 2026
11Adelaide, AustraliaHQ checked Sep 5, 202611-5016

“P&A Accountants and Business Advisers provide a whole range of services to individuals, small businesses, companies and large businesses.”

Source: company website · checked Sep 5, 2026
12
DFK Gray PerryIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5014

“Our business clients are micro and small to medium businesses.”

Source: company website · checked Sep 5, 2026
13
Odhavji & AssociatesIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5014

“Providing Financial and Accounting Services comes easy - we’ve been doing it for 30 years.”

Source: company website · checked Sep 5, 2026
14
Venture Private AdvisoryIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5014

“Venture Private Advisory was established by Simon Tscharke in 2017 with the strategic direction and mission to be a quality provider of accounting, taxation, business advisory…”

Source: company website · checked Sep 5, 2026
15Adelaide, AustraliaHQ checked Sep 5, 202611-5012

“At Rinaldi & Co.”

Source: company website · checked Sep 5, 2026
16
LE Cornu Lewis HancockIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5011

“Le Cornu Lewis Hancock is an accounting company based out of 1/187 Wakefield Street, Adelaide, Australia.”

Source: company website · checked Sep 5, 2026
17Adelaide, AustraliaHQ checked Sep 5, 202611-5010

“We’re a team of financial advisers, chartered accountants, tax consultants, SMSF specialists and strategic business advisers who understand how to use numbers to help you achieve…”

Source: company website · checked Sep 5, 2026
18
Your Success LABIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5010

“At we help business owners step out of the day-to-day chaos and back into control.”

Source: company website · checked Sep 5, 2026
19
HumaneeIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5010

“We are a business advisory and accounting firm that puts people first to deliver outcomes with authenticity, expertise, purpose, and genuine care.”

Source: company website · checked Sep 5, 2026
20
CGKIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 20261-1010

“Experts in Business for Business Offering specialist advice and solutions you can trust.”

Source: company website · checked Sep 5, 2026
21Adelaide, AustraliaHQ checked Sep 5, 202611-509

“Bartley Partners is a longstanding firm offering a comprehensive range of business accounting and advisory services spanning the entire business lifecycle, from setup and growth…”

Source: company website · checked Sep 5, 2026
22
Wakeful PartnersIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 20261-108

“Wakeful Partners is a highly focused business which provides personalised accounting, taxation, superannuation and business advisory services to our clients.”

Source: company website · checked Sep 5, 2026
23
Addept AdvisorsIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-508

“More than 20 years building businesses, relationships and trust.”

Source: company website · checked Sep 5, 2026
24
Evans AyersIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-507

“Evans + Ayers has been thinking about business and supporting our clients to make and grow their businesses for over 138 years.”

Source: company website · checked Sep 5, 2026
25
Sims RichmondIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-506

“Sims Richmond is a thriving successful boutique practice with a range of clients from individuals to large businesses.”

Source: company website · checked Sep 5, 2026

Showing 25 of 87 professional services firms based in Adelaide, Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 569 reachable decision-makers.

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Professional services firms based in Adelaide, Australia at a glance

As of Sep 5, 2026
1-10Median size (employees)
SydneyLargest hub · 319 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
54
11-50
26
51-200
4
201-500
1

Email recency for this list is measured across the whole Australia list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Adelaide, over 87 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 professional services firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Adelaide, Australia whose own description of what they do matches “professional services firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among professional services firms, and records with no verified work email. Companies headquartered outside Adelaide 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 an evidence 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, 569 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 5, 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.

Frequently asked

How many professional services firms are there based in Adelaide, Australia?

RevenueBase identified 87 professional services firms headquartered in Adelaide, 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?

PERKS, headquartered in Adelaide, tops this list with the largest team on record.

Which city has the most professional services firms?

Sydney leads with 319 headquartered companies, followed by Melbourne (257) and Brisbane (109).

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 569 verified decision-maker contacts tracked across these 87 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 87 professional services firms based in Adelaide, 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.