Tamtam Start free

The 100 largest multinational companies in New South Wales

Tamtam tracks 512 multinational companies headquartered in New South Wales. This list ranks the 100 largest by number of employees on LinkedIn, led by Freelancer.com, Woolworths Group and Commonwealth Bank. Their median headcount is 3,027. Half of them were founded in 1979 or later. The most common headquarters are Sydney (55), North Ryde (8) and North Sydney (6).

馃嚘馃嚭 New South Wales100 companiesUpdated Nov 12, 2026

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.

#CompanyIndustryHeadquarters EmployeesFounded
1
Freelancer.comfreelancer.com

Connecting millions of users worldwide with projects in diverse fields, offering secure payments and specialized freight services.

Technology, Information and Internet 馃嚘馃嚭 Sydney 91,305 2009
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.

Retail 馃嚘馃嚭 Bella Vista 61,176 n/a
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

Financial Services 馃嚘馃嚭 Sydney 47,706 n/a
4
Worleyworley.com

Global professional services company specializing in energy, chemicals, and resources, providing integrated solutions for project delivery and asset management

Professional Services 馃嚘馃嚭 Sydney 37,425 n/a
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

Telecommunications 馃嚘馃嚭 Sydney 35,493 1901
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.

Retail 馃嚘馃嚭 Bella Vista 26,047 n/a
7
Atlassianatlassian.com

A global team creating tools like Jira, Confluence, Bitbucket, and Trello to empower teams worldwide to collaborate effectively and innovate

Software Development 馃嚘馃嚭 Sydney 21,044 2002
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

Financial Services 馃嚘馃嚭 Sydney 20,757 1969
9
University of Sydneysydney.edu.au

Top Australian university focusing on research excellence and inclusive education, supporting diverse students and advancing knowledge globally.

Higher Education 馃嚘馃嚭 The University of Sydney 20,284 n/a
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

Airlines and Aviation 馃嚘馃嚭 Mascot 18,052 1920
11
GHDghd.com

A global network of professionals providing integrated solutions in water, energy, and communities through engineering, environmental, design, and construction expertise

Civil Engineering 馃嚘馃嚭 Sydney 17,363 1928
12
Canvacanva.com

Global visual communications platform empowering everyone to design with user-friendly tools, templates, and resources from any device, democratizing access to design

Software Development 馃嚘馃嚭 Surry Hills 16,615 2012
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

Banking 馃嚘馃嚭 Sydney 16,224 1817
14
Westpac Groupwestpac.com.au

Leading financial institution offering banking, wealth management, and customer-focused services across Australia, Asia, UK, and the US.

Financial Services 馃嚘馃嚭 Sydney 14,973 n/a
15
QBE Insuranceqbe.com

An international insurer offering commercial, personal, and specialty products in 27 countries to help manage risks and embrace change

Insurance 馃嚘馃嚭 Sydney 14,280 1886
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

Insurance 馃嚘馃嚭 Sydney 12,798 n/a
17
Ramsay Health Careramsayhealth.com

Provider of private hospitals, clinics, mental health, diagnostics, and community care services across multiple countries with extensive healthcare staff.

Hospitals and Health Care 馃嚘馃嚭 Sydney 11,896 1964
18
Ventiaventia.com

Ventia provides essential, safe, and sustainable services in various sectors to make infrastructure work for communities in Australia and New Zealand

Facilities Services 馃嚘馃嚭 North Sydney 10,259 n/a
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

Real Estate 馃嚘馃嚭 Sydney 9,956 1902
20
Lendleaselendlease.com

An international company with Australian heritage, Lendlease creates value by developing, building, and managing cities, infrastructure, and key sector projects worldwide

Real Estate 馃嚘馃嚭 Barangaroo 9,951 1958
21
KPMG Australiakpmg.com.au

Professional services firm offering audit, tax, legal, management consulting, and digital solutions to diverse industries and sectors in Australia.

Business Consulting and Services 馃嚘馃嚭 Sydney 9,429 n/a
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.

Broadcast Media Production and Distribution 馃嚘馃嚭 Ultimo 9,015 1932
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

Retail 馃嚘馃嚭 Minchinbury 8,159 2001
24
Macquarie Universitymq.edu.au

A forward-thinking university dedicated to solving real-world problems through collaboration with students, academics, industry, and society

Higher Education 馃嚘馃嚭 Sydney 8,022 n/a
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

Management Consulting 馃嚘馃嚭 Sydney 7,674 n/a
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

Engineering Services 馃嚘馃嚭 North Sydney 7,311 1970
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

Gambling Facilities and Casinos 馃嚘馃嚭 North Ryde 6,968 n/a
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.

Higher Education 馃嚘馃嚭 Newcastle 6,843 n/a
29
Harvey Normanharveynormanholdings.com.au

Franchisor granting franchises to independent operators retailing electrical, computers, appliances, furniture, bedding, home improvements, lighting, and flooring products.

Retail 馃嚘馃嚭 Homebush West 6,662 1982
30
MNCmnca.com.au

The company specializes in solving insurance, reinsurance, superannuation, and risk-related problems through tailored consulting services by experienced professionals

Insurance 馃嚘馃嚭 Barangaroo 6,235 2010
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

Higher Education 馃嚘馃嚭 Wollongong 5,654 1975
32
PwC Australiapwc.com.au

Professional services focused on building trust in society and solving important problems through insights and expertise from people.

Business Consulting and Services 馃嚘馃嚭 Sydney 5,636 n/a
33
CPB Contractorscpbcon.com.au

A trusted contractor building vital infrastructure in Australia and New Zealand, focusing on connectivity and sustainability for the future

Construction 馃嚘馃嚭 North Sydney 5,139 1949
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.

Wholesale 馃嚘馃嚭 Macquarie Park 5,118 1927
35
Ampolampol.com.au

Leading Australian company managing extensive fuel refining, importing, marketing, and retail network serving millions across multiple sectors.

Oil and Gas 馃嚘馃嚭 Alexandria 4,907 n/a
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

Medical Equipment Manufacturing 馃嚘馃嚭 North Ryde 4,820 1981
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

Higher Education 馃嚘馃嚭 North Sydney 4,798 1991
38
LJ Hookerljhooker.com.au

Global real estate franchise offering residential sales, property management, commercial services, and property finance advice across multiple countries.

Real Estate 馃嚘馃嚭 Sydney 4,523 1928
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.

Financial Services 馃嚘馃嚭 Sydney 4,521 n/a
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

Professional Services 馃嚘馃嚭 Sydney 4,487 n/a
41
Multiplexmultiplex.global

A premier construction company shaping skylines and delivering iconic projects worldwide, with a focus on people, outperforming mindset, and core values

Construction 馃嚘馃嚭 Sydney CBD 4,190 1962
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

Gambling Facilities and Casinos 馃嚘馃嚭 North Ryde 4,077 1953
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

Entertainment Providers 馃嚘馃嚭 Sydney 3,627 1910
44
LIONlioncareers.com

Production and distribution of beers, wines, spirits, RTDs, and non-alcoholic drinks with focus on diversity, inclusion, and sustainability.

Food and Beverage Services 馃嚘馃嚭 Sydney 3,386 n/a
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

Mining 馃嚘馃嚭 Sydney 3,294 n/a
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.

Chemical Manufacturing 馃嚘馃嚭 North Ryde 3,198 n/a
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.

Insurance 馃嚘馃嚭 Sydney 3,179 n/a
48
GenesisCaregenesiscare.com

Provider of integrated cancer care globally, focusing on personalized treatment experiences and access to radiotherapy, diagnostics, oncology, surgery, and clinical trials

Hospitals and Health Care 馃嚘馃嚭 Sydney 3,134 n/a
49
WiseTech Globalwisetechglobal.com

Provides cloud software enabling complex logistics operations management for global freight forwarders and third-party logistics providers worldwide.

Software Development 馃嚘馃嚭 Alexandria 3,063 1994
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

Retail Office Equipment 馃嚘馃嚭 Sydney 3,027 n/a

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.

Get more companies, free
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

Food and Beverage Services 馃嚘馃嚭 Surry Hills 2,878 2006
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

Machinery Manufacturing 馃嚘馃嚭 Fairfield East 2,814 1921
53
Broadspectrumventia.com

A leading essential infrastructure services provider in Australia and New Zealand, ensuring infrastructure functions effectively for local communities

Facilities Services 馃嚘馃嚭 North Sydney 2,731 n/a
54
Fairfax Medianineforbrands.com.au

provides news, digital content, radio, events, marketing, property services, and entertainment across Australia and New Zealand markets

Online Audio and Video Media 馃嚘馃嚭 Sydney 2,710 n/a
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

Food and Beverage Manufacturing 馃嚘馃嚭 North Ryde 2,707 1918
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

Retail 馃嚘馃嚭 North Ryde 2,687 n/a
57
Goodman Fieldergoodmanfielder.com

Manufacture, package, distribute, market, and sell a wide range of food products across Australia, New Zealand, and Asia Pacific.

Food and Beverage Manufacturing 馃嚘馃嚭 Macquarie Park 2,528 1909
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.

Environmental Services 馃嚘馃嚭 Pyrmont 2,451 1867
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.

Non-profit Organizations 馃嚘馃嚭 Sydney 2,365 2007
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

Business Consulting and Services 馃嚘馃嚭 Chatswood 2,362 n/a
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

Hospitals and Health Care 馃嚘馃嚭 Sydney 2,328 1987
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.

Transportation, Logistics, Supply Chain and Storage 馃嚘馃嚭 Sydney 2,301 2011
63
Allensallens.com.au

An international organization with a rich history of shaping legislation and regulatory frameworks, providing global legal services to clients worldwide

Law Practice 馃嚘馃嚭 Sydney 2,180 1822
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

Wholesale Building Materials 馃嚘馃嚭 North Ryde 2,053 1855
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.

Real Estate 馃嚘馃嚭 Sydney 2,047 n/a
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

Hospitals and Health Care 馃嚘馃嚭 Sydney 2,033 n/a
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

IT Services and IT Consulting 馃嚘馃嚭 Sydney 1,931 1997
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

Facilities Services 馃嚘馃嚭 Macquarie Park 1,893 1901
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

Accounting 馃嚘馃嚭 Sydney 1,869 n/a
70
Employment Heroemploymenthero.com

all-in-one platform supporting recruitment, HR, compliance, and payroll to help businesses manage and empower their employees effectively

Human Resources Services 馃嚘馃嚭 Sydney 1,835 2014
71
Outsourced Doersoutsourceddoers.com

Outsourced Doers provides virtual marketing assistants to entrepreneurs globally, helping them save time and grow their businesses cost-effectively

Outsourcing and Offshoring Consulting 馃嚘馃嚭 Sydney 1,821 n/a
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

Banking 馃嚘馃嚭 Sydney 1,768 1999
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

Banking 馃嚘馃嚭 Sydney 1,754 1817
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

Hospitals and Health Care 馃嚘馃嚭 Sydney 1,749 1932
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

Outsourcing and Offshoring Consulting 馃嚘馃嚭 Parramatta 1,743 2006
76
Grant Thornton Australiagrantthornton.com.au

Experienced professionals providing audit, assurance, tax, and advisory services with a focus on client care and principled execution.

Accounting 馃嚘馃嚭 Sydney 1,739 n/a
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

Higher Education 馃嚘馃嚭 Surry Hills 1,723 2012
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

Real Estate 馃嚘馃嚭 Sydney 1,693 n/a
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

Real Estate 馃嚘馃嚭 Sydney 1,689 1883
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

Travel Arrangements 馃嚘馃嚭 Sydney 1,684 1986
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

Financial Services 馃嚘馃嚭 Sydney 1,677 2009
82
Bramblesbrambles.com

Global logistics company providing pallets, crates, and containers for efficient, sustainable, and safe transportation of goods across various industries worldwide

Transportation, Logistics, Supply Chain and Storage 馃嚘馃嚭 Sydney 1,625 n/a
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.

Staffing and Recruiting 馃嚘馃嚭 Sydney 1,608 1995
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.

Manufacturing 馃嚘馃嚭 North Ryde 1,605 n/a
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

Manufacturing 馃嚘馃嚭 North Strathfield 1,602 n/a
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

Staffing and Recruiting 馃嚘馃嚭 Sydney 1,583 2011
87
Corrs Chambers Westgarthcorrs.com.au

Providing comprehensive legal services including major transactions, complex disputes, strategic advice, and international law expertise for global clients.

Law Practice 馃嚘馃嚭 Sydney 1,582 n/a
88
Evolution Miningevolutionmining.com.au

A mining company with operations in Australia and Canada, committed to upholding a strong culture and values since 2011

Mining 馃嚘馃嚭 Sydney 1,577 2011
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

Food and Beverage Manufacturing 馃嚘馃嚭 Barangaroo 1,563 1916
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

Mining 馃嚘馃嚭 Mayfield West 1,558 1922
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

Transportation, Logistics, Supply Chain and Storage 馃嚘馃嚭 Bella Vista 1,549 2018
92
Zimmermannzimmermann.com

Designs and sells sophisticated feminine swimwear, ready-to-wear, and resort collections with global presence and seasonal fashion shows.

Retail 馃嚘馃嚭 Rosebery 1,523 1991
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

Manufacturing 馃嚘馃嚭 Castle Hill 1,523 1995
94
Chandler Macleodchandlermacleod.com

Providing recruitment, staffing, and workforce management services with psychological assessment to help clients select, retain, and develop talent.

Human Resources Services 馃嚘馃嚭 Sydney 1,520 1959
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

Financial Services 馃嚘馃嚭 Sydney 1,510 1994
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

Leasing Non-residential Real Estate 馃嚘馃嚭 North Sydney 1,500 1979
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.

International Trade and Development 馃嚘馃嚭 Sydney 1,458 1987
98
EBOS MedTechebosmedtech.com

A company in Asia Pacific that specializes in developing life-changing medical technology

Medical Equipment Manufacturing 馃嚘馃嚭 Sydney 1,404 2022
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

Law Practice 馃嚘馃嚭 Sydney 1,394 2014
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

IT Services and IT Consulting 馃嚘馃嚭 Eveleigh 1,380 2002

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

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 same list elsewhere in Australia

The same list elsewhere