This list of multinational companies in New South Wales features large organizations across diverse sectors. Financial services are prominent, with institutions like Commonwealth Bank, Macquarie Group, and Westpac Group. Retail is also well-represented by Woolworths Group and Woolworths Supermarkets.
Technology and professional services firms are also key players, including Freelancer.com, a platform connecting users with diverse projects, Atlassian, known for collaboration tools like Jira, and Worley, a global professional services company in energy and resources. The data shows a strong concentration of headquarters in Sydney, indicating its role as a major business hub.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Freelancer.comfreelancer.com
Connecting millions of users worldwide with projects in diverse fields, offering secure payments and specialized freight services. |
91,305 | |||
| 2 |
Woolworths Groupwoolworthsgroup.com.au
Operates major retail brands like BIG W, focusing on customer experiences, community support, and career development through innovation and team efficiency across Oceania. |
61,176 | |||
| 3 |
Commonwealth Bankcommbank.com.au
Leading provider of financial services in Australia, offering banking, funds management, insurance, investment, and sharebroking products to help individuals manage their finances |
47,706 | |||
| 4 |
Worleyworley.com
Global professional services company specializing in energy, chemicals, and resources, providing integrated solutions for project delivery and asset management |
37,425 | |||
| 5 |
Telstratelstra.com.au
Providing technology and content solutions for a connected future, with a focus on customer experience and Australia's largest mobile network |
35,493 | |||
| 6 |
Woolworths Supermarketswoolworths.com.au
Large scale Australian retail operations focused on fresh food delivery, community support, and innovative grocery solutions through extensive store networks and digital development. |
26,047 | |||
| 7 |
Atlassianatlassian.com
A global team creating tools like Jira, Confluence, Bitbucket, and Trello to empower teams worldwide to collaborate effectively and innovate |
21,044 | |||
| 8 |
Macquarie Groupmacquarie.com
Global financial services organization empowering people to innovate and invest for a better future in 34 markets Visit wwwmacquariecom for more information |
20,757 | |||
| 9 |
University of Sydneysydney.edu.au
Top Australian university focusing on research excellence and inclusive education, supporting diverse students and advancing knowledge globally. |
20,284 | |||
| 10 |
Qantasqantas.com
Global airline dedicated to acknowledging and respecting Indigenous custodians, fostering creativity, diversity, and innovation among its workforce, and prioritizing people in travel |
18,052 | |||
| 11 | 17,363 | ||||
| 12 | 16,615 | ||||
| 13 |
Westpacwestpac.com.au
A major banking institution in Australia and New Zealand, offering a wide range of financial services globally with a focus on customer prosperity |
16,224 | |||
| 14 |
Westpac Groupwestpac.com.au
Leading financial institution offering banking, wealth management, and customer-focused services across Australia, Asia, UK, and the US. |
14,973 | |||
| 15 |
QBE Insuranceqbe.com
An international insurer offering commercial, personal, and specialty products in 27 countries to help manage risks and embrace change |
14,280 | |||
| 16 |
IAGiag.com.au
Leading general insurance company in Australia and New Zealand, providing coverage under various brands, supporting communities in preventing and recovering from risks since 1851 |
12,798 | |||
| 17 |
Ramsay Health Careramsayhealth.com
Provider of private hospitals, clinics, mental health, diagnostics, and community care services across multiple countries with extensive healthcare staff. |
11,896 | |||
| 18 |
Ventiaventia.com
Ventia provides essential, safe, and sustainable services in various sectors to make infrastructure work for communities in Australia and New Zealand |
10,259 | |||
| 19 |
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 | |||
| 20 |
Lendleaselendlease.com
An international company with Australian heritage, Lendlease creates value by developing, building, and managing cities, infrastructure, and key sector projects worldwide |
9,951 | |||
| 21 |
KPMG Australiakpmg.com.au
Professional services firm offering audit, tax, legal, management consulting, and digital solutions to diverse industries and sectors in Australia. |
9,429 | |||
| 22 |
Australian Broadcasting Corporation (ABC)abc.net.au
Produces and distributes diverse Australian content including news, drama, comedy, and educational programs across multiple platforms nationwide. |
9,015 | |||
| 23 |
ALDI Stores Australiaaldicareers.com.au
A grocery retailer in Australia offering high-quality products at low prices, working closely with business partners and contributing significantly to the economy |
8,159 | |||
| 24 |
Macquarie Universitymq.edu.au
A forward-thinking university dedicated to solving real-world problems through collaboration with students, academics, industry, and society |
8,022 | |||
| 25 |
Deloitte Australiadeloitte.com.au
A forward-thinking professional services firm focused on cyber security, virtual reality, digital marketing, and tech integration across various industries, aiming to make a meaningful impact |
7,674 | |||
| 26 |
SMEC (an SJ Group company)smec.com
Global engineering consultancy specializing in urban development, infrastructure, and management services Providing design leadership and advisory services across various sectors |
7,311 | |||
| 27 |
Aristocrataristocrat.com
A global entertainment and content creation company delivering world-leading casino and mobile games, focused on creating value and prioritizing employee well-being |
6,968 | |||
| 28 |
University of Newcastlenewcastle.edu.au
University offering flexible degrees, supporting diverse students, partnering with industry, and addressing global challenges through research and community engagement. |
6,843 | |||
| 29 |
Harvey Normanharveynormanholdings.com.au
Franchisor granting franchises to independent operators retailing electrical, computers, appliances, furniture, bedding, home improvements, lighting, and flooring products. |
6,662 | |||
| 30 |
MNCmnca.com.au
The company specializes in solving insurance, reinsurance, superannuation, and risk-related problems through tailored consulting services by experienced professionals |
6,235 | |||
| 31 |
University of Wollongonguow.edu.au
A modern and innovative institution focused on academic excellence, research, and teaching, with a global presence and commitment to making a tangible difference |
5,654 | |||
| 32 |
PwC Australiapwc.com.au
Professional services focused on building trust in society and solving important problems through insights and expertise from people. |
5,636 | |||
| 33 |
CPB Contractorscpbcon.com.au
A trusted contractor building vital infrastructure in Australia and New Zealand, focusing on connectivity and sustainability for the future |
5,139 | |||
| 34 |
Metcashmetcashcareers.com
Leading retail partner and wholesaler in food, liquor, and hardware, backing independent businesses and strengthening communities with merchandising, operations, and marketing support. |
5,118 | |||
| 35 |
Ampolampol.com.au
Leading Australian company managing extensive fuel refining, importing, marketing, and retail network serving millions across multiple sectors. |
4,907 | |||
| 36 |
Cochlearcochlear.com
Global leader in implantable hearing solutions, dedicated to helping people hear and connect through innovative technologies and a commitment to lifelong hearing experiences |
4,820 | |||
| 37 |
Australian Catholic Universityacu.edu.au
A university that values meaningful work, diversity, and community Fostering excellence in research, teaching, and service across multiple campuses |
4,798 | |||
| 38 |
LJ Hookerljhooker.com.au
Global real estate franchise offering residential sales, property management, commercial services, and property finance advice across multiple countries. |
4,523 | |||
| 39 |
MUFG Pension & Market Servicesmpms.mufg.com
Connecting people with diverse financial assets through secure, scalable technology platforms, regulatory expertise, and data-driven insights for global clients. |
4,521 | |||
| 40 |
WSP in Australiawsp.com
A leading professional services consulting firm providing technical expertise and strategic advice in various sectors, designing lasting solutions for future generations with integrated digital innovations |
4,487 | |||
| 41 |
Multiplexmultiplex.global
A premier construction company shaping skylines and delivering iconic projects worldwide, with a focus on people, outperforming mindset, and core values |
4,190 | |||
| 42 |
Aristocrat Gamingaristocratgaming.com
A global gaming solutions provider with over 7000 employees in 90 countries, offering electronic gaming machines, social gaming, and casino management systems |
4,077 | |||
| 43 |
EVT - Entertainment | Ventures | Travelevt.com
A company in the entertainment industry offering cinema experiences, bars and restaurants, as well as travel experiences with a focus on authenticity and local feel |
3,627 | |||
| 44 |
LIONlioncareers.com
Production and distribution of beers, wines, spirits, RTDs, and non-alcoholic drinks with focus on diversity, inclusion, and sustainability. |
3,386 | |||
| 45 |
Glencore Australiaglencore.ws
Leading Australian natural resource producer supplying coal, copper, zinc, nickel, and cobalt globally for energy, steel-making, and transitioning to a low-carbon future |
3,294 | |||
| 46 |
BOC South Pacificboc.com.au
Supply compressed and bulk gases, chemicals, and equipment with innovative, safe, and sustainable solutions for various industrial and medical sectors. |
3,198 | |||
| 47 |
Allianz Australiaallianz.com.au
Provider of personal, commercial, and corporate insurance products including general, workers' compensation, and life insurance in Australia and New Zealand. |
3,179 | |||
| 48 |
GenesisCaregenesiscare.com
Provider of integrated cancer care globally, focusing on personalized treatment experiences and access to radiotherapy, diagnostics, oncology, surgery, and clinical trials |
3,134 | |||
| 49 |
WiseTech Globalwisetechglobal.com
Provides cloud software enabling complex logistics operations management for global freight forwarders and third-party logistics providers worldwide. |
3,063 | |||
| 50 |
Wesfarmers Industrial and Safetywesfarmers.com.au
Leading supplier of industrial and safety products and services in Australia and New Zealand, offering a broad range of solutions for various industries |
3,027 | |||
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. | |||||
| 51 |
Guzman y Gomez Mexican Kitchenguzmanygomez.com.au
This company aims to share Latin culture through food, music, and community involvement, spreading the spirit of GYG worldwide |
2,878 | |||
| 52 |
Komatsu Australiakomatsu.com.au
A leading manufacturer supplying equipment, technologies, and services for construction, mining, industrial, forestry markets, enhancing safety, productivity, and performance globally |
2,814 | |||
| 53 |
Broadspectrumventia.com
A leading essential infrastructure services provider in Australia and New Zealand, ensuring infrastructure functions effectively for local communities |
2,731 | |||
| 54 |
Fairfax Medianineforbrands.com.au
provides news, digital content, radio, events, marketing, property services, and entertainment across Australia and New Zealand markets |
2,710 | |||
| 55 |
Inghams Group Limitedinghams.com.au
Leading poultry producer in Australia and New Zealand, with a long history of providing quality chicken products for families to enjoy |
2,707 | |||
| 56 |
Greencross Pet Wellness Companypetbarn.com.au
A leading pet care retailer with over 230 stores in Australasia, offering pet food, accessories, grooming, veterinary services, and pet adoption |
2,687 | |||
| 57 |
Goodman Fieldergoodmanfielder.com
Manufacture, package, distribute, market, and sell a wide range of food products across Australia, New Zealand, and Asia Pacific. |
2,528 | |||
| 58 |
Veolia | Australia & New Zealandanz.veolia.com
Provider of water and wastewater services, industrial cleaning, waste management, resource recovery, and energy solutions for heavy industry, businesses, and government sectors. |
2,451 | |||
| 59 |
180 Degrees Consulting180dc.org
Global youth-led consultancy for non-profits, governments, and social-conscious organizations, providing consulting services to improve education, reduce homelessness, and alleviate poverty. |
2,365 | |||
| 60 |
Tetra Tech Coffeytetratechcoffey.com
Leading provider of engineering and consulting services, specializing in environmental, geotechnical, and project management Extensive expertise for complex projects worldwide |
2,362 | |||
| 61 |
Sonic Healthcaresonichealthcare.com
Internationally renowned healthcare provider specializing in pathology, radiology, and primary care with operations in multiple countries and a focus on quality medical diagnostic services |
2,328 | |||
| 62 |
Qubeqube.com.au
Largest integrated provider of import and export logistics services across Australia, New Zealand, and Southeast Asia with extensive supply chain infrastructure. |
2,301 | |||
| 63 |
Allensallens.com.au
An international organization with a rich history of shaping legislation and regulatory frameworks, providing global legal services to clients worldwide |
2,180 | |||
| 64 |
CSR Limitedcsr.com.au
A leading manufacturer of trusted building products in Australia and New Zealand, with diverse brands and a focus on sustainability and growth |
2,053 | |||
| 65 |
Scentre Group (Owner of Westfield destinations in Aus and NZ)scentregroup.com
Owns and operates 42 Westfield shopping centres in Australia and New Zealand, focusing on community engagement and sustainable growth. |
2,047 | |||
| 66 |
I-MED Radiology Networki-med.com.au
Australia's leading diagnostic imaging network offering a wide range of medical imaging and radiology services across 240 clinics nationwide |
2,033 | |||
| 67 |
Planitplanit.com
Global leader in quality engineering and assurance solutions, empowering businesses to enhance software quality and delivery processes through continuous growth and excellence |
1,931 | |||
| 68 |
ISS Facility Services Australia and New Zealandau.issworld.com
Workplace experience and facility management company creating sustainable workplaces worldwide, with a focus on high standards, employee welfare, and placemaking solutions |
1,893 | |||
| 69 |
Chartered Accountants Australia and New Zealandcharteredaccountantsanz.com
Representation and support for over 136,000 financial professionals to make a difference through expertise, ethical standards, education, and advocacy on a global scale |
1,869 | |||
| 70 |
Employment Heroemploymenthero.com
all-in-one platform supporting recruitment, HR, compliance, and payroll to help businesses manage and empower their employees effectively |
1,835 | |||
| 71 |
Outsourced Doersoutsourceddoers.com
Outsourced Doers provides virtual marketing assistants to entrepreneurs globally, helping them save time and grow their businesses cost-effectively |
1,821 | |||
| 72 |
ING Australiaing.com.au
This company is a part of the ING Group, offering simple and value-driven banking products, 24/7 customer support, and a focus on improving customer's lives |
1,768 | |||
| 73 |
Westpac Institutional and Businesswestpac.com.au
A partner in nation-building development, supporting clients in transitioning to net zero emissions and driving innovation and efficiency |
1,754 | |||
| 74 |
HammondCarehammond.com.au
A Christian charity specializing in aged care, dementia care, palliative care, rehabilitation, mental health, and dementia support services in Australia and the UK |
1,749 | |||
| 75 |
Befreebefreeltd.com
A provider of F&A BPO services, leveraging industry knowledge, technology, and automation to deliver scalable outsourcing solutions for improved operational efficiency and data security |
1,743 | |||
| 76 |
Grant Thornton Australiagrantthornton.com.au
Experienced professionals providing audit, assurance, tax, and advisory services with a focus on client care and principled execution. |
1,739 | |||
| 77 |
Torrens University Australiatorrens.edu.au
A rapidly growing university in Australia offering industry-focused education with a global perspective, high-quality degree programs, and strong research output |
1,723 | |||
| 78 |
Goodmangoodman.com
Global property group developing and managing sustainable properties near consumers, focusing on long-term relationships with customers and partners worldwide Flexibility to adapt to local needs |
1,693 | |||
| 79 |
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 | |||
| 80 |
Scenic - Luxury Cruises & Toursscenic.cruises
A luxury travel company offering award-winning river and ocean cruises, as well as handcrafted land journeys to destinations worldwide |
1,684 | |||
| 81 |
Vantagevantagemarkets.com
A global broker with over 10 years of experience, offering access to CFD trading on various assets and providing a trusted trading ecosystem |
1,677 | |||
| 82 |
Bramblesbrambles.com
Global logistics company providing pallets, crates, and containers for efficient, sustainable, and safe transportation of goods across various industries worldwide |
1,625 | |||
| 83 |
Talenttalentinternational.com
Connects experts in technology and transformation with companies. Focuses on building skilled teams and rethinking tech solutions, delivering value through a people-first approach. |
1,608 | |||
| 84 |
George Weston Foodsgwf.com.au
Manufacturing diverse food products and brands across Australia and New Zealand, employing thousands and focusing on innovation and quality. |
1,605 | |||
| 85 |
The Arnott's Grouparnotts.com
A leading food company in the Asia Pacific region with iconic brands, offering quality products created locally to consumers worldwide |
1,602 | |||
| 86 |
AS White Globalaswhiteglobal.com
Specializing in international staffing solutions since 2011, we help Australian companies build highly capable international teams for long-term success |
1,583 | |||
| 87 |
Corrs Chambers Westgarthcorrs.com.au
Providing comprehensive legal services including major transactions, complex disputes, strategic advice, and international law expertise for global clients. |
1,582 | |||
| 88 |
Evolution Miningevolutionmining.com.au
A mining company with operations in Australia and Canada, committed to upholding a strong culture and values since 2011 |
1,577 | |||
| 89 |
GrainCorpgraincorp.com.au
A leading agribusiness and food-ingredients processor offering grain storage, handling, marketing, oilseeds processing operations, and fostering a skilled, diverse workforce |
1,563 | |||
| 90 |
Bradkenbradken.com
Global foundry specializing in custom iron and steel parts and equipment for mining industry, with capabilities in industrial casting and structural solutions |
1,558 | |||
| 91 |
Primary Connectprimaryconnect.com.au
A freight and logistics business in Australia and New Zealand, focusing on safe product transport, supply chain efficiency, customer service, and environmental care |
1,549 | |||
| 92 |
Zimmermannzimmermann.com
Designs and sells sophisticated feminine swimwear, ready-to-wear, and resort collections with global presence and seasonal fashion shows. |
1,523 | |||
| 93 |
Gloria Jean's Coffeesgloriajeans.com.au
A coffee company in Australia focused on human connection through expertly crafted espresso and slow coffee experiences, aiming for the 'Good Cup' every time |
1,523 | |||
| 94 |
Chandler Macleodchandlermacleod.com
Providing recruitment, staffing, and workforce management services with psychological assessment to help clients select, retain, and develop talent. |
1,520 | |||
| 95 |
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 | |||
| 96 |
Secure Parkingsecureparking.com.au
A leading service provider in parking solutions, part of a global organization, focused on innovative technology and customer satisfaction, with a strong company culture and values |
1,500 | |||
| 97 |
Australian Trade and Investment Commission (Austrade)austrade.gov.au
Promoting Australian trade, investment, tourism, and education worldwide, providing market insights, attracting investment, and supporting economic growth. |
1,458 | |||
| 98 |
EBOS MedTechebosmedtech.com
A company in Asia Pacific that specializes in developing life-changing medical technology |
1,404 | |||
| 99 |
IPH Limitediphltd.com.au
An international group providing intellectual property services through a network of leading IP firms and an online trademark application platform |
1,394 | |||
| 100 |
Quantiumquantium.com
Innovative analytics and data science company, harnessing the power of data to drive transformation and unlock opportunities for individuals, organizations, and society |
1,380 | |||
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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 12, 2026.
More company lists in New South Wales
- The largest companies in New South Wales 2,049
- Financial services firms in New South Wales 251
- Retail chains in New South Wales 216
- Financial Services companies in New South Wales 180
- Critical infrastructure operators in New South Wales 151
- Professional services firms in New South Wales 140
- Healthcare providers in New South Wales 132
- Publicly traded companies in New South Wales 121
- Education providers in New South Wales 119
- Companies with a mobile app in New South Wales 119
- Manufacturers in New South Wales 119
- Corporate groups and holding companies in New South Wales 101
- E-commerce companies in New South Wales 99
- Retail companies in New South Wales 99
- IT Services and IT Consulting companies in New South Wales 95
- Hospitals and Health Care companies in New South Wales 94
- SaaS companies in New South Wales 94
- Subscription businesses in New South Wales 86
- Government Administration companies in New South Wales 83
- Public sector organisations in New South Wales 82
- Hotel and hospitality groups in New South Wales 81
- Companies with in-house R&D in New South Wales 80
- Consulting firms in New South Wales 73
- Investment Management companies in New South Wales 70
The same list elsewhere in Australia
- Multinational companies in Australia 1,184
- Multinational companies in Victoria 378
- Multinational companies in Queensland 134
- Multinational companies in Western Australia 75
- Multinational companies in South Australia 36
- Multinational companies in Sydney 279
- Multinational companies in Melbourne 162
- Multinational companies in Brisbane 41
- Multinational companies in Perth 39
- Multinational companies in North Sydney 36