Company lists · Data refreshed September 2026
Top 25 Business advisory and consulting firms based in North Sydney, Australia
RevenueBase identified 47 business advisory and consulting firms headquartered in North Sydney, Australia as of September 2026 and tracks 399 professional contacts across them, including 165 with verified work emails. Across Australia, Sydney is the largest hub for this category (1,150 companies); North Sydney has 47.
This list covers business advisory and consulting firms headquartered in North 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 23, 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 business advisory and consulting firms based in North Sydney, Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 40 contacts → | ||||
Strong evidence “SMC is a market leading 100% independent ERP and enterprise software advisory and consulting company.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 2 | 38 contacts → | ||||
Indirect evidence “At Acclime, we combine invaluable learnings from the past with a trained eye on the future.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 3 | 23 contacts → | ||||
Indirect evidence “A results-driven boutique firm with proven methods for ensuring the sustainable future of your business.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 4 | 23 contacts → | ||||
Partial evidence “Keeping Company is an award-winning accountancy and business advisory firm providing world-class venture capital advice and support.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 5 | 23 contacts → | ||||
Partial evidence “GNG is a strategy advisory firm.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 6 | 23 contacts → | ||||
Indirect evidence “While we understand our work is based on numbers and compliance we always place your needs first, by creating a relationship based on satisfying your expectations.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 7 | 21 contacts → | ||||
Partial evidence “Prime Partners was established in July 2006 when Chartered Accountants (Power Hansen) and Financial Planners (McCosker Dunstan) merged to create an advisory business.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 8 | 20 contacts → | ||||
Partial evidence “We provide a range of business consulting and data analytics services to support critical projects and decisions in your business.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 contacts → | ||||
Indirect evidence “Dynamic Aspect advises and assists clients in their business growth and efficiencies through the selection, implementation and support of Business Applications” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 10 | 9 contacts → | ||||
Indirect evidence “Bates Cosgrave is an experienced, dynamic firm with a proven track record.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Indirect evidence “Halcyon Wealth Advisers deliver a holistic analysis of your financial position.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 contacts → | ||||
Partial evidence “As a boutique accounting and tax advisory firm, we provide professional and personalised advice to both private businesses and individual clients.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Indirect evidence “CABEL Partners is ready to be your Trusted Adviser.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence “Mizael Partners – Premium Accounting, Audit & CFO Solutions for Ambitious Businesses At Mizael Partners, we partner with Australian businesses to achieve growth, profitability…” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Indirect evidence “Founded by Warwick Foy in 1985, The Business Partnership specialises in providing accounting, tax & business advice for SMEs.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “Specialists in B2B strategy and creative services.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Partial evidence “Byrne Partners is a boutique advisory, tax and accounting firm based in North Sydney.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “Tekoi: a combination of contemporary and traditional thinking to bring modern solutions to the market.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “Ball Accounting originally opening its doors as James Ball & Co in 1985 under the directorship of James Ball, who trained with KPMG in audit and business services for 6 years.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Partial evidence “Hunts' Group provide strategic and corporate consulting services to: • Financial institutions and their subsidiaries • Intermediate sized listed and unlisted financial services…” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Partial evidence “At Endeavour Consulting Group, we are experienced professionals who have seen the financial advice industry from various angles: • Owning and operating a successful multi-adviser…” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “We are independent in the sense that we have no relationship or "business partnerships" with vendors so our advice is genuinely objective.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Partial evidence “The Leading Partnership (TLP) is an independent strategic management and advisory firm specialising in strategy development and corporate governance.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Partial evidence “Sharpen | Creative Industries Consulting is an alliance of independent consultants and specialist practitioners providing strategy and business development services for the…” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Partial evidence “Two In The Hand Consulting was formed to provide professional independent advice.” Source: RevenueBase Database · checked Sep 23, 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: business advisory and consulting firms. 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 business advisory and consulting firms.
- Partial evidence
- Its own public description names part of business advisory and consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name business advisory and consulting firms. 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 47 business advisory and consulting firms based in North Sydney, Australia
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Business advisory and consulting firms based in North Sydney, Australia at a glance
As of Sep 23, 2026Companies by employee count
Email recency for this list is measured across the whole Australia list rather than for North Sydney, so it is reported there. Company counts and contact totals on this page are exact for North Sydney, over 47 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 business advisory and consulting firms, 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 North Sydney, Australia whose own description of what they do matches “business advisory and consulting firms”. 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 business advisory and consulting firms), 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 business advisory and consulting firms, and records with no verified work email. Companies headquartered outside North 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, 165 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 23, 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.
Business advisory and consulting firms by metro in Australia
- Business advisory and consulting firms in Sydney1150
- Business advisory and consulting firms in Melbourne853
- Business advisory and consulting firms in Brisbane423
- Business advisory and consulting firms in Perth294
- Business advisory and consulting firms in Adelaide182
- Business advisory and consulting firms in Gold Coast61
- Business advisory and consulting firms in Brisbane City49
- Business advisory and consulting firms in Canberra47
- Business advisory and consulting firms in Parramatta46
- Business advisory and consulting firms in West Perth43
- Business advisory and consulting firms in Newcastle34
- Business advisory and consulting firms in Subiaco31
- Business advisory and consulting firms in South Melbourne28
- Business advisory and consulting firms in Sunshine Coast25
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 business advisory and consulting firms, 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 business advisory and consulting firms are there based in North Sydney, Australia?
RevenueBase identified 47 business advisory and consulting firms headquartered in North 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?
SMC, headquartered in North Sydney, tops this list with the largest team on record.
Which city in Australia has the most business advisory and consulting firms?
Sydney leads Australia with 1,150 headquartered companies, followed by Melbourne (853) and Brisbane (423). North Sydney has 47.
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 165 verified decision-maker contacts tracked across these 47 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 23, 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.
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