Get great results with the 5 best business consulting pros in New South Wales
Running a business in NSW can make your to-do list look like a never-ending Bunnings receipt. When hard work stops translating into progress, an outside perspective can help.
The best business consulting in New South Wales helps turn tangled priorities into practical next steps. While business insurance brokers help you manage cover, consultants tackle questions about operations, strategy and growth.
You don’t need another hefty report gathering dust beside the printer. These firms could help you work out what’s holding you back and where to go next.
How much does business consulting cost in New South Wales?
Business consulting in New South Wales can cost
$150–800+ per hour. Rates vary by the consultant’s experience and the work involved.
Project fees range from $5,000 for a diagnostic review to $100,000+ for comprehensive work. Monthly retainers range from $2,000–10,000+.
Your final quote depends on the firm’s size and your business goals. Use these estimates as a budgeting guide.
1. Miller Blue Group

Location: Sydney, New South Wales
Contact: [email protected]
Hours: Monday-Friday, 9 AM – 5 PM
Miller Blue Group helps turn big business ideas into plans you can actually work with. It supports government bodies, NGOs and start-ups that need clearer priorities and a sensible way forward.
From there, the team works with boards and executives on business planning, operating models and strategic direction. That’s handy when everyone knows where they’d like to go, but needs help drawing the map.
Beyond strategy, its services cover policy design, digital transformation and AI-enabled change.
We appreciate how its founders bring government and consulting experience, with ethics and social responsibility guiding the firm’s stated approach.
That said, its strongest focus is health, education and government transformation. If you’re tackling retail sales or e-commerce growth, a consultant specialising in those sectors may be a closer match.
2. Step Change

Address: Workit Spaces Unit A1, 35-39 Bourke Rd, Alexandria
Contact: (+61) 2 8030 8655
Hours: Monday-Friday, 8:30 AM – 5:30 PM
Step Change gives ambitious businesses a way to compete beyond simply reaching for a bigger wallet. Its challenger-focused approach combines business strategy with creativity, while serving everyone from start-ups to multinationals.
To get teams moving together, its Business Strategy Intensives turn priorities into clear objectives and growth pillars. We like that you’ll get a written strategy that helps everyone understand where the business is heading.
Beyond the bigger picture, the team covers organisational purpose, brand hierarchy and resource planning. Its approach encourages testing and refining plans as you go, so your strategy doesn’t become expensive shelf décor.
Still, Step Change’s positioning leans towards marketing, brand and commercial growth. If your main concern is specialist tax or accounting advice, a dedicated adviser may better suit your needs.
Customer Reviews
Recommended
I have sought Step Change business advice and insight many times over the last 5 years, and each time they have delivered the clarity, answers and steps I needed to successfully take my business to the next level. I can’t recommend Ashton and his team enough. Truly the go-to for those in the know.
alistair h | Google Review
Cannot recommend highly enough
I was recently introduced to Ashton and Step Change through my TEC group. 3 hours with Ashton was enough to engage with him and his team to completely change the way we approach the way that we conduct business, our mindset and how we value our time and business. The 4 days that we have spent with the Step Change team will have positive ramifications on our business for years to come. A true “Step Change” is afoot. Cannot recommend highly enough.
Andrew Stones | Google Review
3. Nexia

Address: Level 22, 2 Market Street
Contact: +61 2 9251 4600
Hours: Monday-Friday, 8:30 AM – 5 PM
Nexia Sydney brings accounting and business advice to the same table, so your growth plans don’t ignore the numbers. Its services span operational support, tax advice, business valuations and corporate transactions.
For businesses juggling spreadsheets, its process automation offering can pull data into useful decision-making metrics. Meanwhile, managed services cover practical needs such as bookkeeping, outsourced CFO support and IT solutions.
Beyond day-to-day operations, the firm offers risk advisory and business wealth management, including cash-flow and debt-structuring advice.
We appreciate its access to specialists across its international network. It adds scope when your business questions cross borders.
The trade-off is location, with its Sydney office right in the CBD. If you’re based in regional NSW and prefer regular face-to-face meetings, the travel could become an unwelcome extra on your to-do list.
4. Bentleys

Address: 60 Margaret St
Contact: +61 2 9220 0700
Hours: Monday-Friday, 8:45 AM – 5:15 PM
Bentleys New South Wales helps business owners put some financial backbone behind their growth plans. Its team combines business advisory, accounting and audit services, so the numbers get a seat at the strategy table.
For businesses needing senior financial guidance, outsourced CFO support offers an alternative to hiring a full-time executive. Meanwhile, performance reviews examine weaknesses and strengths to help owners decide what deserves attention.
We like that, beyond the balance sheet, its advisory services cover growth planning, restructuring and organisational change.
Tax consulting complements that work with advice on business structures and changing legislation, keeping financial decisions connected to your broader goals.
However, its offering leans heavily towards financial and operational advice. If you’re after a creative brand makeover, a dedicated branding consultancy may be a closer fit.
Customer Reviews
I couldn’t be happier
Bentley’s is great; the entire team, especially Kevin, Mark and Chris, have looked after my business for over two years. They are more than happy to assist and provide exceptional services. I couldn’t be happier and highly recommend this Accounting company.
KRISTEN Clinch | Google Review
They are always on top of our business needs
We set up our business JC Blinds & Plantations earlier in the year. Bentleys NSW, particularly Kevin and his team, were extremely helpful in setting up XERO to manage our accounting and tax needs. They are always on top of our business needs and willing to help. Thank you!
Jake Clinch | Google Review
5. DBA Advisory

Address: G01/38A Cumberland Street, The Rocks
Contact: +61 2 8065 4711
Hours: Monday-Friday, 8 AM – 4 PM (by appointment)
DBA Advisory helps businesses untangle the operational knots that another spreadsheet won’t fix.
For family enterprises and private groups, that support includes consolidated reporting, documented responsibilities and board processes.
We like how its succession planning adds structure to the handover, so the next generation doesn’t inherit a guessing game.
Beyond those specialisations, DBA serves sectors including healthcare, technology and government. It offers AML/CTF programme implementation for businesses with relevant obligations and coordinates succession work with clients’ own tax and legal advisers.
Plus, its fixed-fee engagements set out scope and pricing before work begins, with agreed review points for changes.
One thing to keep in mind is that meetings at its Rocks office require an appointment. You’ll need to book ahead, though video consultations provide another way to connect.
