Company lists · Data refreshed September 2026
Top 25 Consulting companies based in Adelaide, Australia
This directory lists 264 consulting companies based in Adelaide, Australia, with 1,553 business contacts and 528 email addresses. Updated September 2026, it identifies Sydney as the single most-represented city among the companies on the list.
Consulting companies provide expert advice, analysis, and implementation support to organizations in areas such as management, operations, technology, finance, or specialized industries. This list covers companies that provide consulting services to organizational clients, including general management, operational, technical, financial, and industry-specific advisory services. Ranked by team size, largest first. Data current as of September 7, 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.
The 25 largest consulting companies based in Adelaide, Australia
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 44 contacts → | |||
“JY Australia is an Indigenous and Veteran owned Professional Services and Management Consultancy Company that provides solutions and services to Government, Defence and Industry.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 38 contacts → | |||
“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 7, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 35 contacts → | |||
“Specialising in universities and the education sector, DVE drives positive change,through improved utilisation of your People, Processes, Structure and Technology, to create…” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 4 | Indirect evidence | 29 contacts → | |||
“We help large organisations close the gap between strategy and delivery, so change becomes strength, not risk.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 5 | Indirect evidence | 28 contacts → | |||
“All-in-one IT partner for growing Adelaide businesses since 1997 • Proudly South Australian • Locally owned • Microsoft Solutions Partner • Business nbn Accredited Partner We run…” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 6 | Strong evidence | 27 contacts → | |||
“SI VIS PACEM, PARA BELLUM – IF YOU WANT PEACE, PREPARE FOR WAR" Para Bellum Solutions provides diverse consulting services to Defence and broader Government and Industry with a…” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 7 | Strong evidence | 23 contacts → | |||
“Hender Consulting is a specialist management consulting practice which provides a range of services within the human resources field.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 8 | Strong evidence | 21 contacts → | |||
“With a history of over two decades in the IT industry, Advance Business Consulting is a local Adelaide company specialising in data.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 9 | Indirect evidence | 20 contacts → | |||
“Equity & Advisory provides a comprehensive range of corporate advisory services that support our clients to address the challenges of today's business environment.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 20 contacts → | |||
“Hannan and Partners works with organisations to strategically plan, transform business and educate people to unlock opportunities for growth and profits, focus effort and realise…” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 11 | Indirect evidence | 19 contacts → | |||
“akto helps business and technology leaders create value through meaningful connections that drive strategy, innovation, and impact.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 18 contacts → | |||
“In French, equipe means team.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 13 | Indirect evidence | 18 contacts → | |||
“Most growing businesses don't have a technology problem.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 14 | Indirect evidence | 17 contacts → | |||
“Leaders in Enabling Change Starting in 2013, Synergy IQ is a consultancy firm that helps leaders create world-class businesses where people feel safe, valued, inspired and…” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 15 | Indirect evidence | 16 contacts → | |||
“SRG Partners is a boutique corporate advisory practice focused on planning and connecting capital solutions with business strategy.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 16 | Indirect evidence | 16 contacts → | |||
“From startups to scale ups, Growth IQ works with like-minded clients hungry for success.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 14 contacts → | |||
“Redrawn is a multi-discipline engineering consultancy delivering heavy industrial design across process, mechanical, piping, structural, civil, electrical, instrumentation, and…” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 18 | Indirect evidence | 13 contacts → | |||
“Our consultants work with you to identify relevant business issues, design and implement solutions and provide ongoing support services.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 19 | Indirect evidence | 12 contacts → | |||
“We are a team of passionate individuals helping your organisations to develop and improve capabilities, which in turn allows you to remain competitive, highly agile and relevant…” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 20 | Strong evidence | 11 contacts → | |||
“If you want people who know what they are doing and who truly care, then Elevate Management Consulting is for you.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 21 | Indirect evidence | 11 contacts → | |||
“Over 20 years in business has embedded us as a small, specialised, consultancy providing bespoke advice to clients across South Australia, as well as interstate.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 22 | Indirect evidence | 10 contacts → | |||
“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 7, 2026Thanks. The Data Team will review it. | |||||
| 23 | Strong evidence | 10 contacts → | |||
“We are a South Australian management consulting business working with our clients to develop and implement solutions to their strategic, operational and financial challenges.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 24 | Strong evidence | 10 contacts → | |||
“Chris Schmidt Consulting is engineering the future, today.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 25 | Strong evidence | 10 contacts → | |||
“Established in 1992 OST® is a specialist consulting organisation providing business solutions, management consultancy, and technologies for retail and government sectors.” Source: company website · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
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: consulting companies. 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 consulting companies.
- Partial evidence
- Its own public description names part of consulting companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name consulting companies. 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 264 consulting companies based in Adelaide, Australia
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Consulting companies based in Adelaide, Australia at a glance
As of Sep 7, 2026Companies by employee count
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 264 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 consulting companies, 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 Adelaide, Australia whose own description of what they do matches “consulting companies”. 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 consulting companies), 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 consulting companies, 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 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, 528 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 7, 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.
Consulting companies by metro in Australia
- Consulting companies in Sydney1611
- Consulting companies in Melbourne1385
- Consulting companies in Brisbane673
- Consulting companies in Perth456
- Consulting companies in Adelaide264
- Consulting companies in Canberra159
- Consulting companies in Gold Coast76
- Consulting companies in Brisbane City65
- Consulting companies in North Sydney59
- Consulting companies in Newcastle44
- Consulting companies in West Perth43
- Consulting companies in Surry Hills39
- Consulting companies in South Melbourne35
- Consulting companies in Hobart34
- Consulting companies in Sunshine Coast34
- Consulting companies in Parramatta31
- Consulting companies in Subiaco26
Frequently asked
How many consulting companies are based in Adelaide, Australia?
The list contains 264 consulting companies based in Adelaide, Australia.
Which city has the most consulting companies on the list?
Sydney is the single most-represented city among the consulting companies on the list.
How can I find contacts at consulting companies?
The directory includes 1,553 business contacts and 528 email addresses for the listed consulting companies.
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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.
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