# Top 100 companies with a mobile app in Australia

Tamtam tracks 305 companies with a mobile app headquartered in Australia. This list ranks the 100 largest by number of employees on LinkedIn, led by Freelancer.com, ANZ and Commonwealth Bank. Their median headcount is 2,010. Half of them were founded in 1980 or later. The most common headquarters are Sydney (24), Melbourne (17) and Brisbane (4).

The companies listed operate in Australia and primarily represent large groups in financial services, technology, and retail. Notable examples include ANZ, a banking institution with over 180 years of history, and Telstra, which provides technology and content solutions focusing on Australia's largest mobile network. Atlassian develops tools like Jira and Confluence for team collaboration, while Bunnings is a leading retailer of home improvement products.

A significant pattern observed is the concentration of headquarters in major cities, particularly Sydney and Melbourne. Companies like Commonwealth Bank and Westpac Group, both financial services providers, are headquartered in Sydney, while NAB and Australia Post are based in Melbourne. The list also includes older established companies such as Telstra (founded 1901) and Bunnings (founded 1886), alongside younger tech firms like Freelancer.com (founded 2009) and Canva (founded 2012).

🇦🇺 Australia · 100 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Freelancer.com](https://www.tamtam.ai/c/freelancer-com) (freelancer.com)<br>Connecting millions of users worldwide with projects in diverse fields, offering secure payments and specialized freight services. | Technology, Information and Internet | 🇦🇺 Sydney | 91,305 | 2009 |
| 2 | [ANZ](https://www.tamtam.ai/c/anz) (anz.com.au)<br>A banking institution with over 180 years of history, striving to create a sustainable economy for all to thrive and build better lives | Banking | 🇦🇺 Melbourne | 50,843 |  |
| 3 | [Commonwealth Bank](https://www.tamtam.ai/c/commonwealth-bank) (commbank.com.au)<br>Leading provider of financial services in Australia, offering banking, funds management, insurance, investment, and sharebroking products to help individuals manage their finances | Financial Services | 🇦🇺 Sydney | 47,706 |  |
| 4 | [NAB](https://www.tamtam.ai/c/nab) (nab.com.au)<br>The company is dedicated to serving customers and supporting communities through their banking services, emphasizing on what matters most | Banking | 🇦🇺 Melbourne | 40,896 |  |
| 5 | [Telstra](https://www.tamtam.ai/c/telstra) (telstra.com.au)<br>Providing technology and content solutions for a connected future, with a focus on customer experience and Australia's largest mobile network | Telecommunications | 🇦🇺 Sydney | 35,493 | 1901 |
| 6 | [Atlassian](https://www.tamtam.ai/c/atlassian) (atlassian.com)<br>A global team creating tools like Jira, Confluence, Bitbucket, and Trello to empower teams worldwide to collaborate effectively and innovate | Software Development | 🇦🇺 Sydney | 21,044 | 2002 |
| 7 | [Bunnings](https://www.tamtam.ai/c/bunnings) (bunnings.com.au)<br>Leading retailer of home improvement and outdoor living products supplying project builders, commercial tradespeople, and the housing industry with wide product ranges. | Retail | 🇦🇺 Burnley | 17,562 | 1886 |
| 8 | [Australia Post](https://www.tamtam.ai/c/australia-post) (auspost.com.au)<br>Connecting businesses with consumers through postal, retail, financial, communications, and etailing services focused on continuous improvement. | Consumer Services | 🇦🇺 Melbourne | 16,807 | 1809 |
| 9 | [Canva](https://www.tamtam.ai/c/canva) (canva.com)<br>Global visual communications platform empowering everyone to design with user-friendly tools, templates, and resources from any device, democratizing access to design | Software Development | 🇦🇺 Surry Hills | 16,615 | 2012 |
| 10 | [Westpac](https://www.tamtam.ai/c/westpac) (westpac.com.au)<br>A major banking institution in Australia and New Zealand, offering a wide range of financial services globally with a focus on customer prosperity | Banking | 🇦🇺 Sydney | 16,224 | 1817 |
| 11 | [Kmart Australia Limited](https://www.tamtam.ai/c/kmart-australia-limited) (kmart.com.au)<br>Retail discount department stores offering low-priced everyday products to families across Australia and New Zealand with a customer-focused approach. | Retail | 🇦🇺 Mulgrave | 15,082 | 1969 |
| 12 | [Westpac Group](https://www.tamtam.ai/c/westpac-group) (westpac.com.au)<br>Leading financial institution offering banking, wealth management, and customer-focused services across Australia, Asia, UK, and the US. | Financial Services | 🇦🇺 Sydney | 14,973 |  |
| 13 | [AIB](https://www.tamtam.ai/c/aib) (aib.ie)<br>Major retail bank in Ireland, providing personal, business, and corporate customers with mortgages, savings, and diverse banking products and services. | Banking | 🇦🇺 Molesworth Street | 11,095 |  |
| 14 | [Optus](https://www.tamtam.ai/c/optus) (optus.com.au)<br>A leading Australian telecom company offering mobile, internet, entertainment, and business services to over 10 million customers with advanced technology and network coverage | Telecommunications | 🇦🇺 Macquarie Park | 11,040 | 1992 |
| 15 | [Australian Broadcasting Corporation (ABC)](https://www.tamtam.ai/c/australian-broadcasting-corporation-abc) (abc.net.au)<br>Produces and distributes diverse Australian content including news, drama, comedy, and educational programs across multiple platforms nationwide. | Broadcast Media Production and Distribution | 🇦🇺 Ultimo | 9,015 | 1932 |
| 16 | [Bendigo Bank](https://www.tamtam.ai/c/bendigo-bank-bendigo) (bendigobank.com.au)<br>Community-focused bank providing trusted financial services and support to millions of Australians, emphasizing customer-centric banking solutions. | Banking | 🇦🇺 Bendigo | 8,768 | 1858 |
| 17 | [Aristocrat](https://www.tamtam.ai/c/aristocrat) (aristocrat.com)<br>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 | 🇦🇺 North Ryde | 6,968 |  |
| 18 | [Hungry Jack's® Pty Ltd](https://www.tamtam.ai/c/hungry-jack-s-pty-ltd) (hungryjacks.com.au)<br>Operating over 440 restaurants across Australia, serving millions weekly, employing thousands, specializing in Australian beef patties and fast food. | Food and Beverage Services | 🇦🇺 Sydney | 6,695 | 1971 |
| 19 | [Origin Energy](https://www.tamtam.ai/c/origin-energy) (originenergy.com.au)<br>Leading Australian energy company providing electricity, natural gas, solar, and LPG while focusing on affordability, sustainability, and carbon emissions reduction. | Utilities | 🇦🇺 Sydney | 6,250 | 2000 |
| 20 | [AMP Limited](https://www.tamtam.ai/c/amp-limited) (amp.com.au)<br>A retail wealth management and banking business providing financial advice, superannuation, and banking services to help customers achieve their financial goals | Financial Services | 🇦🇺 Sydney | 6,100 | 1849 |
| 21 | [Victoria University](https://www.tamtam.ai/c/victoria-university) (vu.edu.au)<br>A top-ranked university offering inclusive education through innovative VU Block Model, industry connections, research excellence, and global sports science leadership | Higher Education | 🇦🇺 Melbourne | 5,325 | 1916 |
| 22 | [Ampol](https://www.tamtam.ai/c/ampol) (ampol.com.au)<br>Leading Australian company managing extensive fuel refining, importing, marketing, and retail network serving millions across multiple sectors. | Oil and Gas | 🇦🇺 Alexandria | 4,907 |  |
| 23 | [MECCA Brands](https://www.tamtam.ai/c/mecca-brands) (mecca.com)<br>Delivers world-class beauty and skin-care brands through over one hundred retail stores and online platforms across Australia and New Zealand with expert service. | Retail | 🇦🇺 Richmond | 4,124 | 1997 |
| 24 | [Domino's Pizza Enterprises Limited](https://www.tamtam.ai/c/domino-s-pizza-enterprises-limited) (dominos.com.au)<br>Exclusive master franchise rights for Domino's Pizza across 12 countries, operating over 3,800 stores with leading network sales. | Retail | 🇦🇺 Brisbane | 4,116 |  |
| 25 | [REA Group](https://www.tamtam.ai/c/rea-group) (rea-group.com)<br>Digital business providing integrated property services including buying, selling, renting, valuation, financing, and rich data for Australian property seekers. | Technology, Information and Media | 🇦🇺 Richmond | 3,971 |  |
| 26 | [Lovisa Pty Ltd](https://www.tamtam.ai/c/lovisa-pty-ltd) (lovisa.com)<br>Global fast fashion jewellery retailer with over 900 stores, offering trendy, affordable styles inspired by couture and street fashion worldwide. | Retail | 🇦🇺 Melbourne | 3,840 | 2010 |
| 27 | [Boral](https://www.tamtam.ai/c/boral) (boral.com.au)<br>Australia's largest vertically-integrated construction materials company with operations spanning quarries, cement, bitumen, recycling, asphalt, and concrete batching Employing 9,000+ workers nationwide | Construction | 🇦🇺 North Ryde | 3,714 |  |
| 28 | [Metro Trains Melbourne](https://www.tamtam.ai/c/metro-trains-melbourne) (metrotrains.com.au)<br>Operator of Melbourne's suburban railway network, running frequent, high-capacity train services across 16 lines to support city growth. | Rail Transportation | 🇦🇺 Melbourne | 3,651 | 2009 |
| 29 | [St.George Bank](https://www.tamtam.ai/c/st-george-bank) (stgeorge.com.au)<br>Provides retail and business banking services to over 2.6 million customers with extensive branch network and specialist financial advice. | Banking | 🇦🇺 Sydney | 3,327 |  |
| 30 | [City of Gold Coast](https://www.tamtam.ai/c/city-of-gold-coast) (goldcoast.qld.gov.au)<br>A vibrant city in Australia, Gold Coast is known for its diverse population, beautiful natural environment, tourism attractions, and rich history | Government Administration | 🇦🇺 Surfers Paradise | 3,244 | 1996 |
| 31 | [BOC South Pacific](https://www.tamtam.ai/c/boc-south-pacific) (boc.com.au)<br>Supply compressed and bulk gases, chemicals, and equipment with innovative, safe, and sustainable solutions for various industrial and medical sectors. | Chemical Manufacturing | 🇦🇺 North Ryde | 3,198 |  |
| 32 | [Seven West Media](https://www.tamtam.ai/c/seven-west-media) (sevenwestmedia.com.au)<br>Prominent Australian media company with market-leading broadcast television, digital platforms, publishing, and content production, reaching over 19 million people monthly | Broadcast Media Production and Distribution | 🇦🇺 Australia | 3,119 |  |
| 33 | [MYOB](https://www.tamtam.ai/c/myob) (myob.com)<br>MYOB offers a comprehensive business management platform that streamlines finance, supply chain, employee, and project management for all businesses. | Software Development | 🇦🇺 Cremorne | 2,990 | 1991 |
| 34 | [Bankwest](https://www.tamtam.ai/c/bankwest) (bankwest.com.au)<br>Dedicated team at Bankwest focuses on customers' needs Contact via phone or social media for banking services and support | Financial Services | 🇦🇺 Perth | 2,949 |  |
| 35 | [Guzman y Gomez Mexican Kitchen](https://www.tamtam.ai/c/guzman-y-gomez-mexican-kitchen) (guzmanygomez.com.au)<br>This company aims to share Latin culture through food, music, and community involvement, spreading the spirit of GYG worldwide | Food and Beverage Services | 🇦🇺 Surry Hills | 2,878 | 2006 |
| 36 | [News Corp Australia](https://www.tamtam.ai/c/news-corp-australia) (newscorpaustralia.com)<br>Leading Australian media company delivering news, sport, lifestyle content across multiple platforms to 18 million Australians monthly. | Media Production | 🇦🇺 Sydney | 2,708 | 1923 |
| 37 | [Greencross Pet Wellness Company](https://www.tamtam.ai/c/greencross-pet-wellness-company) (petbarn.com.au)<br>A leading pet care retailer with over 230 stores in Australasia, offering pet food, accessories, grooming, veterinary services, and pet adoption | Retail | 🇦🇺 North Ryde | 2,687 |  |
| 38 | [Hudson](https://www.tamtam.ai/c/hudson-sydney) (au.hudson.com)<br>We specialize in matching individuals with the right roles, providing talent solutions across the employee lifecycle to drive business success and transform lives | Staffing and Recruiting | 🇦🇺 Sydney | 2,664 | 1985 |
| 39 | [RACV](https://www.tamtam.ai/c/racv) (racv.com.au)<br>A diverse organization offering competitive remuneration and career opportunities in areas like hospitality, financial services, public policy, and more | Civic and Social Organizations | 🇦🇺 Melbourne | 2,602 | 1903 |
| 40 | [Bank of Queensland](https://www.tamtam.ai/c/bank-of-queensland) (boq.com.au)<br>A regional bank in Australia focused on building genuine relationships with customers through in-person interactions and online engagement with the community | Financial Services | 🇦🇺 Newstead | 2,509 |  |
| 41 | [EML Group](https://www.tamtam.ai/c/eml-group) (eml.com.au)<br>Specialists in work health and safety, offering tailored injury prevention, claims management, and return-to-work support for businesses and injured workers | Insurance | 🇦🇺 Sydney | 2,474 |  |
| 42 | [Red Rooster](https://www.tamtam.ai/c/red-rooster) (redrooster.com.au)<br>Established in 1972, this chicken shop in WA specializes in serving delicious seasoned roast chicken, now celebrating nearly five decades of operation | Restaurants | 🇦🇺 Chatswood - Sydney | 2,308 | 1972 |
| 43 | [Service NSW](https://www.tamtam.ai/c/service-nsw) (service.nsw.gov.au)<br>This government agency in NSW provides a one-stop-shop for customers, businesses, and partner agencies through multiple channels to ensure a positive customer experience | Government Administration | 🇦🇺 Haymarket | 2,304 |  |
| 44 | [Australian Red Cross Lifeblood](https://www.tamtam.ai/c/australian-red-cross-lifeblood) (lifeblood.com.au)<br>An organization committed to providing life-giving products and services for the well-being of all Australians through blood donations and clinical excellence | Hospitals and Health Care | 🇦🇺 West Melbourne | 2,252 |  |
| 45 | [Foxtel Group](https://www.tamtam.ai/c/foxtel-group) (foxtelgroup.com.au)<br>A technology-led streaming company with world-class entertainment and sporting content, offering seamless digital experiences for over 46 million subscribers | Entertainment Providers | 🇦🇺 Artarmon | 2,224 |  |
| 46 | [RACQ](https://www.tamtam.ai/c/racq) (racq.com.au)<br>Queensland's largest member-owned organization providing a wide range of services including motoring, insurance, banking, and travel, while supporting the community | Financial Services | 🇦🇺 Brisbane | 2,220 | 1905 |
| 47 | [BT](https://www.tamtam.ai/c/bt) (bt.com.au)<br>Providing wealth management services to Australians, offering expertise and financial solutions backed by a strong heritage and stability. | Financial Services | 🇦🇺 Barangaroo | 2,186 | 1969 |
| 48 | [Mable](https://www.tamtam.ai/c/mable) (mable.com.au)<br>A health-tech platform connecting individuals seeking disability and aged care support with independent workers, emphasizing inclusivity, choice, and control #mykindofindependence | Software Development | 🇦🇺 Australia | 2,157 |  |
| 49 | [The NRMA](https://www.tamtam.ai/c/the-nrma) (mynrma.com.au)<br>A member-owned organization focused on providing value and great experiences for over 27 million members in various industries, fostering diversity and innovation | Civic and Social Organizations | 🇦🇺 Sydney Olympic Park | 2,036 | 1920 |
| 50 | [Hastings Deering](https://www.tamtam.ai/c/hastings-deering) (hastingsdeering.com.au)<br>Exclusive distributor of Cat equipment, parts, and services across multiple industries including mining, construction, transport, and marine in Oceania. | Machinery Manufacturing | 🇦🇺 Brisbane | 2,010 | 1932 |
| 51 | [Seven Network](https://www.tamtam.ai/c/seven-network) (7plus.com.au)<br>Part of a prominent Australian media group, this network provides extensive broadcast television, audio, publishing, and digital content, reaching millions monthly with news, sports, and entertainment. | Broadcast Media Production and Distribution | 🇦🇺 Sydney | 1,995 |  |
| 52 | [Tabcorp](https://www.tamtam.ai/c/tabcorp) (tabcorp.com.au)<br>An innovative entertainment provider offering engaging betting experiences, industry-leading products, and an inclusive workplace for over 3,000 team members in Australia | Entertainment Providers | 🇦🇺 Melbourne | 1,971 |  |
| 53 | [Bureau of Meteorology](https://www.tamtam.ai/c/bureau-of-meteorology) (bom.gov.au)<br>Provides weather, climate, water, ocean, and space weather forecasts, warnings, and research to support safety and environmental management. | Environmental Services | 🇦🇺 Docklands | 1,907 | 1908 |
| 54 | [People First Bank](https://www.tamtam.ai/c/people-first-bank) (peoplefirstbank.com.au)<br>A leading Australian member-owned bank, dedicated to people and their finances, with a friendly team and dual head offices | Financial Services | 🇦🇺 Adelaide | 1,897 | 1875 |
| 55 | [Rest](https://www.tamtam.ai/c/rest) (rest.com.au)<br>providing low-fee superannuation services to Australians, focusing on competitive long-term returns and returning profits to members | Financial Services | 🇦🇺 Sydney | 1,883 | 1988 |
| 56 | [NGM Group](https://www.tamtam.ai/c/ngm-group) (ngmgroup.com.au)<br>A leading financial institution in the Hunter region, proudly customer-owned, with over 1,600 employees and $20 billion in assets Delivering award-winning banking services to Australians | Banking | 🇦🇺 Newcastle | 1,881 | 2023 |
| 57 | [Employment Hero](https://www.tamtam.ai/c/employment-hero) (employmenthero.com)<br>all-in-one platform supporting recruitment, HR, compliance, and payroll to help businesses manage and empower their employees effectively | Human Resources Services | 🇦🇺 Sydney | 1,835 | 2014 |
| 58 | [City of Sydney](https://www.tamtam.ai/c/city-of-sydney) (cityofsydney.nsw.gov.au)<br>Local government authority responsible for CBD and surrounding areas Focus on sustainable development, environmental initiatives, and fostering economy, society, and culture | Government Administration | 🇦🇺 Sydney | 1,805 |  |
| 59 | [VicRoads](https://www.tamtam.ai/c/vicroads) (vicroads.vic.gov.au)<br>Management of vehicle registration and driver licensing services, providing digital tools and customer support across Victoria's transportation system. | Ground Passenger Transportation | 🇦🇺 Melbourne | 1,803 |  |
| 60 | [Caltex Australia](https://www.tamtam.ai/c/caltex-australia) (caltex.com)<br>This company offers newly rebranded products and services in the automotive and energy sector | Oil and Gas | 🇦🇺 Australia | 1,801 |  |
| 61 | [Southern Cross Austereo](https://www.tamtam.ai/c/southern-cross-austereo) (sca.com.au)<br>Australian media company operating radio networks, digital audio app LiSTNR, offering live sports, music playlists, news, and podcasts nationwide. | Broadcast Media Production and Distribution | 🇦🇺 Sydney | 1,799 | 1980 |
| 62 | [AFL - Australian Football League](https://www.tamtam.ai/c/afl-australian-football-league) (afl.com.au)<br>Promotes and develops Australian football nationwide, supports grassroots to elite levels, employs diverse workforce, and manages Marvel Stadium operations. | Spectator Sports | 🇦🇺 Docklands | 1,773 | 1896 |
| 63 | [Grill'd](https://www.tamtam.ai/c/grill-d) (grilld.com.au)<br>A company that challenges the belief that burgers are bad by offering guilt-free, delicious, and healthy burgers made with fresh, high-quality ingredients | Restaurants | 🇦🇺 Melbourne | 1,772 | 2004 |
| 64 | [ING Australia](https://www.tamtam.ai/c/ing-australia) (ing.com.au)<br>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 | 🇦🇺 Sydney | 1,768 | 1999 |
| 65 | [WorkPac](https://www.tamtam.ai/c/workpac) (workpac.com)<br>Australia's largest workforce services provider offering tailored recruitment, skills and career development solutions in diverse sectors, emphasizing safety and positive impact | Human Resources Services | 🇦🇺 Fortitude Valley | 1,749 | 1997 |
| 66 | [Aussie](https://www.tamtam.ai/c/aussie) (aussie.com.au)<br>Aussie Home Loans revolutionized the Australian mortgage market, helping over a million Australians achieve their home ownership dreams through personalized guidance and industry recognition | Financial Services | 🇦🇺 Sydney | 1,731 | 1992 |
| 67 | [Special Broadcasting Service (SBS) Australia](https://www.tamtam.ai/c/special-broadcasting-service-sbs-australia) (sbs.com.au)<br>National broadcaster providing multilingual, multicultural, and Indigenous media content, promoting diversity and inclusion across Australia. | Broadcast Media Production and Distribution | 🇦🇺 Sydney | 1,727 | 1975 |
| 68 | [HCF Australia](https://www.tamtam.ai/c/hcf-australia) (hcf.com.au)<br>A leading Australian not-for-profit health fund providing quality cover and healthcare solutions, prioritizing member care, innovation, and employee well-being | Insurance | 🇦🇺 Sydney | 1,620 | 1932 |
| 69 | [Aware Super](https://www.tamtam.ai/c/aware-super) (aware.com.au)<br>Management of superannuation savings with a focus on community impact, sustainability, and delivering strong long-term financial returns. | Financial Services | 🇦🇺 Sydney | 1,596 | 1992 |
| 70 | [V/Line](https://www.tamtam.ai/c/v-line) (vline.com.au)<br>Australia's largest regional public transport operator connecting communities through safe, comfortable, and reliable train and coach services, fostering strong stakeholder relationships for community prosperity | Rail Transportation | 🇦🇺 Melbourne | 1,573 | 1856 |
| 71 | [CPA Australia](https://www.tamtam.ai/c/cpa-australia) (cpaaustralia.com.au)<br>A professional organization offering education, training, support, and advocacy for finance and accounting professionals to prepare them for a globalized world | Accounting | 🇦🇺 Southbank | 1,555 | 1886 |
| 72 | [Goodlife Health Clubs](https://www.tamtam.ai/c/goodlife-health-clubs) (goodlife.com.au)<br>A leading Australian gym network established in 2002, with 86 full-service health clubs nationwide offering industry-leading programs and flexible membership options | Wellness and Fitness Services | 🇦🇺 South Brisbane | 1,548 | 2002 |
| 73 | [Dodo Services](https://www.tamtam.ai/c/dodo-services) (dodo.com)<br>Provider of telecommunications, energy, and insurance services focused on competitive pricing, customer choice, and delivering great value in Australia. | Telecommunications | 🇦🇺 Melbourne | 1,526 | 2001 |
| 74 | [Colonial First State](https://www.tamtam.ai/c/colonial-first-state) (cfs.com.au)<br>provides superannuation, investment, and retirement products with expertise in Australian and global shares, property, fixed interest, and alternative assets | Financial Services | 🇦🇺 Sydney | 1,523 |  |
| 75 | [Camp Australia](https://www.tamtam.ai/c/camp-australia) (campaustralia.com.au)<br>This company provides before and after school care as well as holiday programs for children, creating safe and engaging environments for their growth and development | Education Administration Programs | 🇦🇺 Malvern East | 1,519 | 1987 |
| 76 | [Australian Venue Co.](https://www.tamtam.ai/c/australian-venue-co) (ausvenueco.com.au)<br>Managing over 200 pubs and bars across Australia with a local-first approach, tailoring experiences to community preferences and maintaining high standards. | Hospitality | 🇦🇺 Melbourne | 1,512 |  |
| 77 | [Sunshine Coast Council](https://www.tamtam.ai/c/sunshine-coast-council) (sunshinecoast.qld.gov.au)<br>Local government providing diverse community services, promoting sustainability, supporting a growing population, and fostering a vibrant, inclusive workforce. | Government Administration | 🇦🇺 Sunshine Coast Mail Centre | 1,509 |  |
| 78 | [Secure Parking](https://www.tamtam.ai/c/secure-parking) (secureparking.com.au)<br>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 | 🇦🇺 North Sydney | 1,500 | 1979 |
| 79 | [OTR](https://www.tamtam.ai/c/otr) (otr.com.au)<br>A convenience chain in South Australia offering 24/7 access to supermarket deals, coffee, drinks, food, car wash, and fuel Never closes | Retail | 🇦🇺 Adelaide | 1,477 |  |
| 80 | [7-Eleven Australia](https://www.tamtam.ai/c/7-eleven-australia) (7eleven.com.au)<br>Operates a network of approximately 750 convenience stores across multiple Australian states, supporting over 450 family-owned franchises and employing around 9,000 people. | Retail | 🇦🇺 Richmond | 1,460 |  |
| 81 | [Nando's Australia & New Zealand](https://www.tamtam.ai/c/nando-s-australia-and-new-zealand) (nandos.com.au)<br>A global company focused on changing lives by supporting their staff, local communities, and promoting diversity, equal opportunities, and growth | Hospitality | 🇦🇺 Richmond | 1,460 | 1989 |
| 82 | [Sportsbet](https://www.tamtam.ai/c/sportsbet) (careers.sportsbet.com.au)<br>A global player in the gambling industry with a strong commitment to responsible gambling and a culture of inclusivity and employee well-being | Technology, Information and Media | 🇦🇺 Melbourne | 1,416 | 1993 |
| 83 | [City of Moreton Bay](https://www.tamtam.ai/c/city-of-moreton-bay) (moretonbay.qld.gov.au)<br>Local government providing diverse community services including infrastructure, parks, transport, waste management, and cultural facilities to enhance residents' lifestyles. | Government Administration | 🇦🇺 Caboolture | 1,360 |  |
| 84 | [Petbarn](https://www.tamtam.ai/c/petbarn) (petbarn.com.au)<br>Retailer specializing in pet products, grooming, and support, committed to animal welfare and promoting pet adoptions through charities. | Retail | 🇦🇺 Chatswood | 1,314 |  |
| 85 | [HOYTS Group](https://www.tamtam.ai/c/hoyts-group) (hoyts.com.au)<br>A leading entertainment company with over 400 screens, HOYTS offers innovative cinema experiences, including recliners, DOLBY ATMOS, dine-in options, and immersive candy bar experiences | Entertainment Providers | 🇦🇺 Sydney | 1,305 | 1909 |
| 86 | [nib Group](https://www.tamtam.ai/c/nib-group) (nib.com.au)<br>Providing health insurance and travel insurance services to individuals in Australia, New Zealand, and globally with member-focused health support. | Insurance | 🇦🇺 Newcastle | 1,209 |  |
| 87 | [RAA](https://www.tamtam.ai/c/raa) (raa.com.au)<br>A trusted provider of motor, home, and travel products and services in South Australia, offering peace of mind to over 815,000 members | Civic and Social Organizations | 🇦🇺 Adelaide | 1,198 | 1903 |
| 88 | [Bendigo Bank](https://www.tamtam.ai/c/bendigo-bank) (bendigobank.com.au)<br>A large bank in Australia offering competitive products, innovative services, and support for communities with a focus on history, sincerity, and integrity | Banking | 🇦🇺 Bendigo | 1,188 | 1858 |
| 89 | [Best&Less](https://www.tamtam.ai/c/best-and-less) (bestandless.com.au)<br>Leading value apparel retailer in Australia and New Zealand with a strong focus on baby and kids' apparel, emphasizing sustainability, ethical sourcing, and a family-centered culture | Retail | 🇦🇺 Rhodes | 1,178 |  |
| 90 | [UniSuper](https://www.tamtam.ai/c/unisuper-melbourne) (unisuper.com.au)<br>Australian super fund serving thinkers, creators, and investigators Largest fund with 620,000+ members and $115B in assets, shaping a better future | Financial Services | 🇦🇺 Melbourne | 1,142 | 2000 |
| 91 | [ADF Careers](https://www.tamtam.ai/c/adf-careers) (adfcareers.gov.au)<br>Offering 250+ career opportunities in Navy, Army, and Air Force across various fields with paid training, competitive salaries, and benefits | Armed Forces | 🇦🇺 Fairbairn | 1,124 |  |
| 92 | [VGW](https://www.tamtam.ai/c/vgw) (vgw.co)<br>Development and operation of free-to-play online social games with optional in-game purchases and sweepstakes for real prizes. | Entertainment Providers | 🇦🇺 Perth | 1,121 | 2010 |
| 93 | [Suncorp Bank](https://www.tamtam.ai/c/suncorp-bank) (suncorpbank.com.au)<br>Provides personal and business banking services in Australia, aiming to create a brighter future by empowering customers to make smart financial choices | Banking | 🇦🇺 Brisbane | 1,102 | 2001 |
| 94 | [Cerebral Palsy Alliance](https://www.tamtam.ai/c/cerebral-palsy-alliance) (cerebralpalsy.org.au)<br>Leader in cerebral palsy research, advocacy, and assistive technology innovation, striving for greater inclusion and advocating for change globally | Non-profit Organizations | 🇦🇺 Allambie Heights | 1,098 | 1945 |
| 95 | [AIA Australia](https://www.tamtam.ai/c/aia-australia) (aia.com.au)<br>Specialist in life insurance, health insurance, and wellbeing programs protecting and enhancing millions of Australians' lives and health. | Insurance | 🇦🇺 Melbourne | 1,036 |  |
| 96 | [NSW State Emergency Service](https://www.tamtam.ai/c/nsw-state-emergency-service) (ses.nsw.gov.au)<br>A volunteer-based emergency service in NSW that helps communities prepare for and respond to floods, storms, and other emergencies, including search and rescue operations | Public Safety | 🇦🇺 Wollongong | 1,018 | 1955 |
| 97 | [Randstad Australia](https://www.tamtam.ai/c/randstad-australia) (randstad.com.au)<br>Connecting diverse talent with clients to build agile, high-quality workforces, supporting career growth and business success worldwide. | Staffing and Recruiting | 🇦🇺 Wynyard | 1,009 |  |
| 98 | [Cbus Super Fund](https://www.tamtam.ai/c/cbus-super-fund) (cbussuper.com.au)<br>provides superannuation and income stream accounts to construction industry workers, managing over $85 billion for more than 910,000 members | Financial Services | 🇦🇺 Melbourne CBD | 991 | 1984 |
| 99 | [Up](https://www.tamtam.ai/c/up-melbourne) (up.com.au)<br>A company offering an upgraded banking experience focused on making money management easy for users | Banking | 🇦🇺 Melbourne | 975 | 2017 |
| 100 | [Hearing Australia](https://www.tamtam.ai/c/hearing-australia) (hearing.com.au)<br>Provides government-funded hearing services and research to support hearing health for eligible Australians, including children, veterans, and Indigenous people. | Health and Human Services | 🇦🇺 Macquarie University | 945 | 1947 |

## 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 11, 2026.

## More company lists in Australia

- [The largest companies in Australia](https://www.tamtam.ai/l/largest-companies-australia) (5,556)
- [Multinational companies in Australia](https://www.tamtam.ai/l/multinational-companies-australia) (1,184)
- [Retail chains in Australia](https://www.tamtam.ai/l/retail-chains-australia) (577)
- [Financial services firms in Australia](https://www.tamtam.ai/l/financial-services-firms-australia) (483)
- [Critical infrastructure operators in Australia](https://www.tamtam.ai/l/critical-infrastructure-operators-australia) (450)
- [Education providers in Australia](https://www.tamtam.ai/l/education-companies-australia) (402)
- [Healthcare providers in Australia](https://www.tamtam.ai/l/healthcare-providers-australia) (397)
- [Professional services firms in Australia](https://www.tamtam.ai/l/professional-services-firms-australia) (377)
- [Financial Services companies in Australia](https://www.tamtam.ai/l/financial-services-companies-australia) (373)
- [Government Administration companies in Australia](https://www.tamtam.ai/l/government-administration-companies-australia) (351)
- [Public sector organisations in Australia](https://www.tamtam.ai/l/public-sector-organisations-australia) (326)
- [Manufacturers in Australia](https://www.tamtam.ai/l/manufacturers-australia) (320)
- [Publicly traded companies in Australia](https://www.tamtam.ai/l/publicly-traded-companies-australia) (299)
- [Hospitals and Health Care companies in Australia](https://www.tamtam.ai/l/hospitals-and-health-care-companies-australia) (297)
- [Corporate groups and holding companies in Australia](https://www.tamtam.ai/l/holding-companies-australia) (280)
- [E-commerce companies in Australia](https://www.tamtam.ai/l/ecommerce-companies-australia) (247)
- [Retail companies in Australia](https://www.tamtam.ai/l/retail-companies-australia) (243)
- [Companies with in-house R&D in Australia](https://www.tamtam.ai/l/r-and-d-companies-australia) (235)
- [IT Services and IT Consulting companies in Australia](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-australia) (215)
- [Consulting firms in Australia](https://www.tamtam.ai/l/consulting-firms-australia) (210)
- [Non-profit Organizations companies in Australia](https://www.tamtam.ai/l/non-profit-organizations-companies-australia) (190)
- [Hotel and hospitality groups in Australia](https://www.tamtam.ai/l/hospitality-groups-australia) (188)
- [Construction companies in Australia](https://www.tamtam.ai/l/construction-companies-australia) (186)
- [SaaS companies in Australia](https://www.tamtam.ai/l/saas-companies-australia) (186)

## The same list elsewhere in Australia

- [Companies with a mobile app in New South Wales](https://www.tamtam.ai/l/companies-with-mobile-app-new-south-wales) (119)
- [Companies with a mobile app in Victoria](https://www.tamtam.ai/l/companies-with-mobile-app-victoria) (99)
- [Companies with a mobile app in Queensland](https://www.tamtam.ai/l/companies-with-mobile-app-queensland) (45)
- [Companies with a mobile app in Sydney](https://www.tamtam.ai/l/companies-with-mobile-app-sydney) (64)
- [Companies with a mobile app in Melbourne](https://www.tamtam.ai/l/companies-with-mobile-app-melbourne) (44)

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Source: https://www.tamtam.ai/l/companies-with-mobile-app-australia