Consultancy businesses for sale in Adelaide, SA

Adelaide SA

A highly regarded compliance and business management systems consultancy with more than two decades of experience helping organisations improve performance, reduce risk, and achieve regulatory compliance across a wide range of industries. The business specialises in the design, implementation, and ongoing support of customised management systems aligned with internationally recognised standards i

Business Services

$400,000

SURE Building Inspections Franchises – Adelaide, SA

Adelaide SA

[p] Business ID: XB159587 -TURNKEY BUSINESS – FULL BACK OFFICE SUPPORT – ESTABLISHED BRAND Leverage your qualifications as a builder or building inspector and join one of Australia’s most reputable franchise systems! This is your opportunity to achieve true independence and flexibility, supported by a professional back office team every step of the way. - Customise your business to perfe

Franchise

$49,500 (ex GST)

Specialist Digital Marketing Agency – South Australia

Adelaide SA

Business ID: XB167844 Recurring Revenue Model | Established Client Base | FY2026 Revenue $1.35M An exceptional opportunity to acquire a highly specialised digital marketing and lead generation agency servicing an established niche industry throughout Australia. Established in 2018, the business has developed a strong reputation for delivering measurable marketing outcomes, generating qualified

Advertising & Promotions

$1,500,000

Established NDIS Registered Provider With Multistate Footprint

Adelaide SA

Business ID: XB167847 AUDIT-READY COMPLIANCE – PROVEN REVENUE BASELINE A genuine retirement sale offering an established NDIS registered provider with diversified registration capability and an established operating platform. Currently run from South Australia, with clients in Brisbane, the business has no lease and can be operated from anywhere. Stable, predictable revenue provides a solid

Healthcare

$180,000

Rare Opportunity to Acquire Specialist Medicolegal Business

Adelaide SA

An opportunity to acquire a well-established medicolegal consultancy servicing clients across Western Australia. The business provides independent medicolegal advice, patient assessments, record reviews, and high-quality medicolegal reports through a growing panel of experienced medical consultants. Built on long-standing referrer relationships and a scalable operating model, it occupies a s

Business Services

$8,000,000

White Collar Admin Business For Sale (Bringing in $4k/week)

Adelaide SA

An excellent opportunity to acquire a well-established bookkeeping business operating across metropolitan Adelaide. With strong recurring revenue, long-term client relationships and established systems and processes, this business is ideal for an experienced bookkeeper ready to work for themselves. This opportunity is ideal for a bookkeeper ready to own their own business, or a business professi

Business Services

$145,000

Digital Marketing! A Genuine Business Opportunity in a BOOMING Industry

Adelaide SA

The Digital Marketing industry is globally valued at $350 billion dollars with an Australian Market value of $2.5 billion. Now, more than ever, businesses are using digital marketing and online platforms to target and attract clients. The digital marketing industry has, for too long, been out of reach for local small to medium businesses. The Monsta Media Group is the first Digital Marketing F

Franchise

$49,900 + SAV

NDIS Plan Management Business For Sale South Australia

Adelaide SA

Exclusively listed by Network Infinity Plan Management business for sale, 700 + Plans currently serviced by the business, the operation generates approximately $917,000 in annual revenue and supports over 700 active participants across a regional area of South Australia. It is operated by a small team of 5 staff and has established systems and processes in place.. This opportunity suits only an

Healthcare

$1,680,000

NDIS Provider in SA - Significant Business, Well Established

Adelaide SA

A well established disability support services business providing person centred care and community support in regional SA. Operating within the growing NDIS sector, the business has built a strong reputation for delivering high quality support services that empower participants to achieve greater independence, connection, and quality of life. The business focuses on building meaningful relation

Healthcare

Expressions of interest

Thriving Conveyancing Services Business – Adelaide

Adelaide SA

Business ID: XB164291 Return to Owner of $240,000 in 2026 This is a well-positioned business operating in the business and real estate market of conveyancing and Form 1 preparations. The office is open 5 days a week and is conveniently located in a suburban high street location, and is perfect for a law company or conveyancing firm to add a second strategic location to their portfolio. The

Business Services

$275,000

Profitable Engineering Consultancy Business – High Margins and Strong Growth – Adelaide

Adelaide SA

Business ID: XB165749 Average EBITDA of over $200,000 with recent adjusted profits surpassing $600,000 An outstanding opportunity is available to acquire a well-established engineering consultancy specialising in transport and heavy vehicle solutions. Operating within a niche and highly sought-after sector, this business has built a strong reputation for delivering tailored, compliant,

Business Services

$695,000

WHS Occupational Noise Management Business – Adelaide & Regional South Australia

Adelaide SA

Business ID: XB165547 ESTABLISHED COMPLIANCE BUSINESS WITH STRONG RECURRING REVENUE Net Profit: $72,000 + $65,000 Owner’s Wage (FY2025) FY2025 Turnover: $185,000 FY2026 Turnover to 31.05.2026: $207,592 This highly profitable occupational health and safety business has been servicing South Australian clients since 1999 and has been under current ownership since 2014. Operating in a com

Business Services

$135,000

Bookkeeping Business - Strong Clients, Recurring Revenue

Adelaide SA

An excellent opportunity to acquire a well-established bookkeeping business operating across metropolitan Adelaide. With strong recurring revenue, long-term client relationships and established systems and processes, this business is ideal for an experienced bookkeeper ready to work for themselves. This opportunity is ideal for a bookkeeper ready to own their own business, or a business professi

Business Services

$145,000

B2B Business - WA - $800k Earnings

Adelaide SA

An exceptional opportunity to acquire an established communications business, operating under a central management structure and servicing a diverse client base across Western Australia. This business has delivered consistent performance over the past three years, with approximately $4 million in annual revenue and ~$800k in owners profit, supported by strong recurring demand and long-standing cl

Business Services

$2,750,000 + SAV

Established NDIS Business for Sale in SA – 67 Participants, $1.3M+ Revenue

Adelaide SA

Network Infinity - Australia's #1 Business Brokerage for NDIS Business Sales - is proud to present this well-established and NDIS disability support services provider located in South Australia. With a strong service model built around individual and group supports, this business has shown consistent performance and participant retention, while keeping overheads low and operations streamlined. Bus

Personal Services

$380,000

$Join Australia\'s #1 Business Sales Agency image$

Join Australia's #1 Business Sales Agency

Adelaide SA

Do you love business, and are looking for a new low-cost opportunity with big financial potential? Apply to become part of Finn Business Sales, one of the largest network of business brokers in Australia. By owning a Finn Business Sale license, you own two businesses in one! You have potential to earn income from; business improvement consulting and exit planning, as well as attractive commissio

Franchise

$19,500

A rare opportunity to acquire a turnkey global talent platform

Adelaide SA

Phone enquiries - please quote property ID 32397. A Rare Opportunity to Acquire a Turnkey Talent Platform Positioned for Global Growth Expressions of interest are now open for the acquisition of Jungal, an established and tightly held Australian digital platform that bridges the gap between freelance professionals and businesses seeking high-quality, on-demand expertise. This is an ideal strat

Online

Contact Seller for Price

Under Offer

NDIS for Sale With Plan Management and Support Co and SIL

Adelaide SA

NDIS company for sale Selling with the registrations which include Plan Management, SIL, support Coordination and more. 0101 Accommodation/Tenancy 0106 Assist-Life Stage, Transition0107 Assist-Personal Activities0108 Assist-Travel/Transport0115 Daily Tasks/Shared Living0116 Innov Community Participation0117 Development-Life Skills0120 Household Tasks0125 Participate Community0127 Plan Management

Healthcare

$83,500

Filter by Location

18 Consultancy businesses for sale in Adelaide, SA