These Australian family-owned companies are primarily large, established firms across diverse sectors. They include real estate, construction, retail, and manufacturing, with a strong presence in the Sydney and Melbourne areas. Many of these companies have a long history, with several founded in the early to mid-20th century.
Notable examples include Ray White, a global real estate leader, and Laing O'Rourke, an international engineering enterprise. Visy specializes in recyclable packaging, while Spotlight Retail Group operates iconic Australian retail brands. Hancock Iron Ore focuses on mining operations, and Reece Group is a distributor of plumbing and HVAC-R products. The data shows a concentration of headquarters in Sydney, with seven of the top 15 companies based there.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Ray Whiteraywhite.com
Global leader in real estate with over 120 years' experience, delivering proven results, exceptional leaders, and impeccable customer service Market-leading in all sectors |
9,956 | |||
| 2 |
Laing O'Rourkelaingorourke.com
An international engineering enterprise focused on innovation and excellence in the construction industry, with operations in Europe, Australia, and the Middle East |
8,875 | |||
| 3 | 4,037 | ||||
| 4 |
Spotlight Retail Group (SRG)spotlightgroup.com
A retail group operating iconic Australian brands in craft, home interiors, outdoor adventure, department store, and outdoor apparel with shared values |
2,936 | |||
| 5 |
Hancock Iron Orehancockironore.com.au
Combined iron ore mining operations focusing on resilience, innovation, and delivering high standards in mining and operational excellence. |
2,931 | |||
| 6 |
Reece Groupgroup.reece.com
A leading distributor of plumbing, waterworks, and HVAC-R products with over 800 branches in Australia, New Zealand, and the United States |
2,773 | |||
| 7 |
Merivalemerivale.com
An iconic family-owned company with roots in fashion and now excelling in hospitality, offering unique and memorable experiences in over 80 venues |
2,111 | |||
| 8 |
Raine & Horne Groupraineandhorne.com.au
A leading Australian real estate network offering award-winning property services, cutting-edge technology, and empowering business owners with top-tier resources |
1,689 | |||
| 9 |
LMGlmg.broker
LMG is the largest aggregator group in Australia and New Zealand, supporting brokers and advisers to help customers settle loans with various lenders |
1,510 | |||
| 10 |
Baiada Poultrybaiada.com.au
Production and supply of premium quality poultry products through vertically integrated breeding, processing, and distribution to retailers and food service customers. |
1,335 | |||
| 11 |
Hutchinson Buildershutchinsonbuilders.com.au
A multi-generational family business in construction fostering a culture of relationships, investing in people, community support, diversity, and career opportunities |
1,248 | |||
| 12 |
Intrepid Groupintrepidgroup.travel
Global leader in sustainable adventure travel, offering unique experiences in over 120 countries while promoting social and environmental responsibility |
1,121 | |||
| 13 |
Family Owned Businessfob.net.au
A Sydney-based business offering housekeeping services for families, commercial cleaning for businesses, and boutique cleaning for real estates Founded in 2006 |
1,014 | |||
| 14 |
Drakes Supermarketsdrakes.com.au
Leading independent Australian supermarket retailer with over 60 sites across South Australia and Queensland, focusing on customer service, community contribution, and retail excellence |
986 | |||
| 15 |
ADCO Constructionsadcoconstruct.com.au
Constructs iconic community projects like hospitals, schools, and retail centers. Specializes in non-residential construction across various sectors, utilizing diverse procurement methods. |
883 | |||
| 16 |
Richard Crookes Constructions (RCC)richardcrookes.com.au
A family-owned Australian construction company with over 40 years of experience, specializing in building for government and private clients across various sectors and regions |
868 | |||
| 17 |
Lawrence & Hansonlh.com.au
Supplier of electrical products and solutions across residential, commercial, and industrial sectors with extensive branch network and strong customer service focus. |
854 | |||
| 18 |
Kennards Hirekennards.com.au
An Australian family-owned company offering a wide range of general, specialist, and heavy equipment for DIY, trade, and construction projects, prioritizing customer service and staff development |
851 | |||
| 19 |
ORS Grouporsgroup.com.au
A provider of allied health and workplace rehabilitation services, specializing in improving the lives of people with disabilities and injuries |
847 | |||
| 20 |
Harris Farm Marketsharrisfarm.com.au
Family-owned fresh food market chain driven by nature, supporting local farmers and sustainable practices to provide high-quality, affordable produce to customers |
812 | |||
| 21 |
Detmold Groupdetmoldgroup.com
A leading manufacturer of paper and board packaging products, with global operations and a history dating back to 1948 |
811 | |||
| 22 |
JJ's Waste & Recycling - Australiajjswaste.com.au
A waste management company in Australia providing disposal, treatment, recovery solutions tailored for various industries with focus on sustainability and compliance |
809 | |||
| 23 |
Stowe Australiastoweaustralia.com.au
Leading electrical and communications contractor offering design, installation, maintenance and 24-hour service to various sectors across Australia's eastern seaboard |
764 | |||
| 24 |
Thermomix in Australiathermomix.com.au
Design and delivery of innovative kitchen appliances and home care technology, enabling Australians to cook fresh, healthy meals easily. |
718 | |||
| 25 |
Lactalis Australialactalis.com.au
Sourcing milk nationwide, producing diverse dairy products, supporting farmers, prioritizing animal welfare, and delivering nutritious essentials across Australia. |
710 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Ego Pharmaceuticalsegopharm.com
Development and manufacture of high-quality, innovative skincare products with a strong heritage, serving customers worldwide for healthy skin care. |
708 | |||
| 27 |
Caterlinkcaterlink.com.au
A dynamic Australian company offering project management, finance, kitchen planning, and commercial kitchen equipment solutions for hospitality industry needs |
690 | |||
| 28 |
Winning Groupwinninggroup.com.au
A leading technology and logistics company with multiple award-winning retail entities specializing in appliances, installation services, and design solutions |
683 | |||
| 29 |
Nilsen Groupnilsen.com.au
A leading electro-technology provider in Australia, offering installation, maintenance, and manufacturing services with a focus on meeting and exceeding client expectations |
677 | |||
| 30 |
Moose Toysmoosetoys.com
Design, develop, manufacture innovative toys including collectables, craft, dolls, games, youth electronics, with global licensing and entertainment content. |
676 | |||
| 31 |
Bed Bath N' Tablebedbathntable.com.au
An Australian-owned company specializing in quality bedding, homewares, and decorator accessories, with a love of art, pattern, and color |
667 | |||
| 32 |
Caring for You Nursing Agencycaringforyou.net.au
Leading Australian nursing agency with over 18 years of experience providing quality healthcare personnel and customer service nationwide |
667 | |||
| 33 |
Federal Hospitalityfederalhospitalitycareers.com.au
A privately owned family company operating tourism, hospitality, retail, casino, and gaming assets in Tasmania, along with a national freight business |
644 | |||
| 34 |
Thomas Foods Internationalthomasfoods.com
A global family-owned food business specializing in premium meat, seafood, and fresh produce, committed to quality, sustainability, and innovation |
635 | |||
| 35 |
Buildcorpbuildcorp.com.au
A family-owned construction business focused on values, safety, and collaboration, providing a wide range of commercial construction services across Australia's east coast |
632 | |||
| 36 |
San Remosanremo.com.au
Australian company producing high-quality pasta and sauces using traditional Italian methods combined with modern technology and controlled wheat sourcing. |
613 | |||
| 37 |
TheirCare Pty Ltdtheircare.com.au
Family-owned business providing exceptional outcomes for children, families, and schools through community commitment, employee partnerships, and engaging programs and spaces |
606 | |||
| 38 |
Hairhousehairhouse.com.au
Leading destination for hair & beauty services, retailing professional products, with over 110 stores nationwide Offers salon, piercing services & top hair brands |
604 | |||
| 39 |
McMahon Services Australia Pty Ltdmcmservices.com.au
Provides comprehensive construction, industrial, and environmental services across Australia, handling challenging projects with diverse teams and innovative approaches for various client needs. |
577 | |||
| 40 |
Busways Groupbusways.com.au
Operate extensive school and charter bus services across multiple regions, focusing on customer service, innovation, and employee development. |
535 | |||
| 41 |
Tattarangtattarang.com
A private investment group in Australia that spans various sectors and asset classes, focusing on using capital for positive impact |
533 | |||
| 42 |
Munro Footwear Groupmunrofootweargroup.com.au
A footwear group with a diverse portfolio of trusted brands, focusing on empowering people to embrace life's moments through quality shoes |
533 | |||
| 43 |
Foodcofoodco.com.au
Operates and franchises bakery cafes, fast-casual cafes, and playcentres, along with providing institutional catering and specialty coffee roasting services globally. |
508 | |||
| 44 | 
Five Guysfiveguys.com
Specializing in serving top-quality burgers and fries that are considered the best in town, providing a delicious and satisfying dining experience |
508 | |||
| 45 |
Glad Groupgladgroup.com.au
An Australian-owned company providing tailored property services including cleaning, security, maintenance, concierge, and environmental solutions with a focus on service excellence and innovation |
498 | |||
| 46 |
Morris Groupmorrisgroup.com.au
An independent, family-run business with diverse operations in tourism, hospitality, aviation, and technology, offering iconic Australian experiences inspired by the great outdoors |
495 | |||
| 47 |
Shadforthshadcivil.com.au
A Civil Contracting business specializing in infrastructure projects including earthworks, road construction, drainage, sewer and water main installation, and environmental rehabilitation |
483 | |||
| 48 |
Ahrensahrens.com.au
Family-owned construction and engineering company delivering industrial buildings, mining services, material handling, and grain storage solutions across Australia. |
479 | |||
| 49 |
Bowensbowens.com.au
Family-owned Australian business supplying timber, building materials, hardware, and on-site hire products across multiple stores in Victoria. |
475 | |||
| 50 |
Young Gunsyounggunscrew.com
The company provides professional container packing and unpacking services, transforming unskilled workers into engaged team members while driving supply chain improvements |
474 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 13, 2026.
More company lists in Australia
- The largest companies in Australia 5,555
- Multinational companies in Australia 1,183
- Retail chains in Australia 577
- Financial services firms in Australia 483
- Critical infrastructure operators in Australia 450
- Education providers in Australia 402
- Healthcare providers in Australia 397
- Professional services firms in Australia 377
- Financial Services companies in Australia 373
- Government Administration companies in Australia 351
- Public sector organisations in Australia 326
- Manufacturers in Australia 319
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- Publicly traded companies in Australia 299
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- Non-profit Organizations companies in Australia 190
- Hotel and hospitality groups in Australia 188
- Construction companies in Australia 186