KPMG Adelaide delivers world-class consulting services, helping businesses navigate complex financial and operational landscapes. Their local expertise combined with global insights makes them a top choice for corporate strategy.
Best Business Consultants in Adelaide, Australia - June 2026
Australia / South Australia / Adelaide
Discover top-rated business consultants in Adelaide, Australia, dedicated to optimizing your operations and driving growth. Find expert advisors to help your company navigate the local market challenges effectively.
Global leader in professional services, tax, and audit.
Details
- Year Founded: 1987
- Employees: 1000+
- Price Range: $$$$
- Phone: +61882363111
- Email: contact@kpmg.com.au
About the Company
Pros
- Global network
- Data-driven insights
Cons
- Premium pricing
- Large firm bureaucracy
Strategic advisory and digital transformation specialists.
Details
- Year Founded: 1845
- Employees: 1000+
- Price Range: $$$$
- Phone: +61884077000
- Email: info@deloitte.com.au
About the Company
Deloitte offers comprehensive consulting services tailored for the South Australian market. They excel in digital transformation, risk management, and human capital consulting for growing enterprises.
Pros
- Digital transformation experts
- Strong local presence
Cons
- High demand leads to wait times
- Complex service structure
Industry-focused business consulting and advisory.
Details
- Year Founded: 1998
- Employees: 500-1000
- Price Range: $$$$
- Phone: +61882187000
- Email: connect@au.pwc.com
About the Company
PwC Adelaide provides specialized advisory services focused on solving industry-specific challenges. Known for their ethical standards and deep research capabilities, they are partners in sustainable growth.
Pros
- Extensive industry research
- Strategic agility
Cons
- Premium corporate costs
- Strict project scopes
Mid-market focus with personalized consultancy.
Details
- Year Founded: 1975
- Employees: 200-500
- Price Range: $$$
- Phone: +61873246000
- Email: adelaide@bdo.com.au
About the Company
BDO specializes in helping mid-sized businesses reach their full potential. Their Adelaide office provides hands-on guidance in tax, business strategy, and performance improvement.
Pros
- Personalized service
- Mid-market expertise
Cons
- Smaller national presence
- Limited specialized tech support
Innovative consulting and growth strategies.
Details
- Year Founded: 1989
- Employees: 1000+
- Price Range: $$$$
- Phone: +61884171600
- Email: contact@au.ey.com
About the Company
EY Adelaide is recognized for its innovative approach to business consulting. They focus on long-term value creation through technology, transaction advisory, and sustainable operational models.
Pros
- Innovation-led approach
- Strong analytical tools
Cons
- Expensive onboarding
- Complex reporting lines
Tailored advisory for dynamic organizations.
Details
- Year Founded: 1924
- Employees: 200-500
- Price Range: $$$
- Phone: +61883726666
- Email: info.adelaide@au.gt.com
About the Company
Grant Thornton offers dynamic, agile consulting solutions for Adelaide’s growing organizations. Their focus is on high-growth strategies, compliance, and effective business restructuring.
Pros
- Flexible engagement
- Dynamic growth focus
Cons
- Resource constraints
- Focused on SMEs
Regional advisory with national reach.
Details
- Year Founded: 1971
- Employees: 50-200
- Price Range: $$$
- Phone: +61881335000
- Email: mailbox@hlbsa.com.au
About the Company
HLB Mann Judd in Adelaide provides high-quality business consulting with a focus on family-owned and regional businesses. They offer personalized support and deep local market knowledge.
Pros
- Strong community ties
- Family business specialization
Cons
- Fewer international resources
- Niche market focus
Strategic accounting and business advisory.
Details
- Year Founded: 1948
- Employees: 100-300
- Price Range: $$$
- Phone: +61883727900
- Email: adelaide@bentleys.com.au
About the Company
Bentleys SA supports Adelaide businesses with expert consultancy in growth strategy, wealth management, and corporate performance. A great choice for businesses looking for long-term partners.
Pros
- Holistic advisory
- Excellent client retention
Cons
- Less digital focus
- Conservative approach
Top-tier business advisors for mid-market clients.
Details
- Year Founded: 1895
- Employees: 200-500
- Price Range: $$$
- Phone: +61884094333
- Email: adelaide@williambuck.com
About the Company
William Buck provides reliable, forward-thinking consultancy for mid-market firms in Adelaide. They prioritize building strong client relationships and offering pragmatic, effective business advice.
Pros
- Pragmatic advice
- Strong reputation
Cons
- Limited creative services
- Standardized workflows
Global insights for local business success.
Details
- Year Founded: 1922
- Employees: 500-1000
- Price Range: $$$
- Phone: +61882143400
- Email: info@rsm.com.au
About the Company
RSM Australia provides comprehensive consulting to Adelaide businesses, ranging from audit to complex business advisory. Their global network allows them to bring international best practices to the local level.
Pros
- Global expertise
- Extensive service range
Cons
- Corporate feel
- Less personalized for tiny startups
Integrated business and financial consultancy.
Details
- Year Founded: 1978
- Employees: 100-300
- Price Range: $$$
- Phone: +61881391111
- Email: info@nexiaem.com.au
About the Company
Nexia Edwards Marshall combines technical expertise with a collaborative consulting approach. They are highly regarded in Adelaide for their work in corporate restructuring and strategy.
Pros
- Technical depth
- Collaborative team
Cons
- High barrier to entry for small scale
- Rigid billing
Specialists in private business and family wealth.
Details
- Year Founded: 1991
- Employees: 300-600
- Price Range: $$$
- Phone: +61881792800
- Email: info@pitcher.com.au
About the Company
Pitcher Partners focuses on private businesses and individuals in Adelaide. Their consultancy is defined by a deep understanding of the private sector and a commitment to long-term client success.
Pros
- Private sector expertise
- Strong relationship management
Cons
- Niche focus
- Slow response during tax season
Agile business advisory for evolving companies.
Details
- Year Founded: 1950
- Employees: 100-200
- Price Range: $$
- Phone: +61882056200
- Email: admin@moore-adl.com.au
About the Company
Moore Australia Adelaide delivers flexible consulting services for businesses navigating change. They specialize in business operations and financial planning, ensuring sustainability and growth.
Pros
- Agile methodologies
- Highly responsive
Cons
- Brand recognition in AU
- Limited specialized IT consulting
Integrated financial and management consultancy.
Details
- Year Founded: 1980
- Employees: 500-1000
- Price Range: $$
- Phone: +61882103000
- Email: info@findex.com.au
About the Company
Findex offers an integrated approach to business consulting, combining financial management with strategic growth planning. Perfect for Adelaide SMEs looking for a single point of advice.
Pros
- Integrated services
- Accessible advice
Cons
- Varies by office location
- Large scale support issues
Technology-focused business transformation.
Details
- Year Founded: 1976
- Employees: 1000+
- Price Range: $$$$
- Phone: +61882310000
- Email: contact@cgi.com
About the Company
CGI provides specialized business consulting with a strong focus on technology transformation. They help Adelaide businesses adopt modern digital strategies to improve overall performance.
Pros
- Tech transformation experts
- Modern infrastructure
Cons
- Requires high tech budget
- Less focus on non-tech HR
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Frequently Asked Questions
FAQ
- What do business consultants in Adelaide do? They provide strategic advice to improve performance, solve operational issues, and foster growth for local companies.
- How do I choose the best consultant? Look for industry experience, proven track records, and testimonials from other Adelaide-based businesses.
- Do these consultants work with small businesses? Yes, many firms in Adelaide specialize in supporting small to medium enterprises with tailored solutions.
- What is the typical cost of business consulting? Costs vary based on the project scope, expertise level, and duration of the engagement.
- Can consultants help with digital transformation? Many Adelaide business consultants now offer expertise in modernizing processes and adopting new technologies.
- Are there consultants specialized in specific industries? Yes, you can find consultants with deep expertise in agriculture, construction, and retail in the Adelaide region.