| # | Company | Employees |
|---|---|---|
| 1 |
Aureconaurecongroup.com
Design, engineering, and advisory company focusing on creating a better future through innovative solutions across various markets and asset types |
8,800 |
| 2 |
IDP Education Ltdcareers.idp.com
A global leader in international education, leveraging trusted relationships, digital technology, and customer research to deliver success to students worldwide |
7,994 |
| 3 |
MYERmyer.com.au
Leading department store group in Australia, focused on customer satisfaction with 57 locations and over 10,000 team members offering high-quality brands and rewarding career opportunities |
6,675 |
| 4 |
Programmedprogrammed.com.au
The company provides staffing, maintenance, and facility management services with a large directly employed workforce, operating through multiple branches |
5,539 |
| 5 |
David Jonesdavidjones.com
Luxury retail destination offering curated fashion, beauty, food, technology, and homewares from Australian and international brands. |
4,212 |
| 6 |
Priceline Pharmacypriceline.com.au
A pharmacy, health, and beauty retailer in Australia with over 465 stores, offering loyalty program, brand ambassador partnerships, and charity support |
3,025 |
| 7 |
Service Streamservicestream.com.au
Service Stream provides end-to-end asset life-cycle services in telecommunications, utilities, and transport sectors, with a team of 5000+ employees and skilled contractors |
2,403 |
| 8 |
Redbubbleredbubble.com
Global marketplace connecting independent artists with passionate fans to make everyday products meaningful, fostering diverse, inclusive, and creative working cultures |
1,994 |
| 9 |
Bureau of Meteorologybom.gov.au
Provides weather, climate, water, ocean, and space weather forecasts, warnings, and research to support safety and environmental management. |
1,907 |
| 10 |
AFL - Australian Football Leagueafl.com.au
Promotes and develops Australian football nationwide, supports grassroots to elite levels, employs diverse workforce, and manages Marvel Stadium operations. |
1,773 |
| 11 |
Viva Energy Australiavivaenergy.com.au
Aiming for net zero emissions by 2050, this organization supports Australia's energy needs through innovative projects for sustainable energy solutions |
1,638 |
| 12 |
Pitcher Partnerspitcher.com.au
Accounting, audit, and advisory services focused on middle market businesses, family-owned firms, high net-worth individuals, and public sector clients. |
1,546 |
| 13 | 1,239 | |
| 14 |
NEC Australianec.com.au
A global technology company providing world-class solutions and services in IT, networking, communication infrastructure, surveillance systems, and biometrics identification technologies |
883 |
| 15 |
Nous Groupnousgroup.com
International management consultancy specializing in strategy, performance, leadership, transformation, economics, public policy, data analytics, digital, and design to help clients achieve success |
656 |
| 16 |
Monash Collegemonashcollege.edu.au
An institution preparing students for Monash University and beyond, offering various programs to help international students succeed in their desired degree courses and careers |
563 |
| 17 |
PEXApexa-group.com
A digital exchange facilitating property settlements and offering data insights for unlocking future property value in Australia and the UK |
546 |
| 18 |
Wesfarmers Healthwesfarmershealth.com.au
A leading health, beauty, and wellness company in Australia with a national network of pharmacies, skincare clinics, and a loyalty program |
530 |
| 19 |
EBOS Group Limitedebosgroup.com
A leading Australasian distributor of healthcare, medical, pharmaceutical, and animal care products, striving for leadership and community impact through strategic investments |
504 |
| 20 |
VicTrackvictrack.com.au
A government agency managing transport assets in Victoria to deliver better commuter and public outcomes through strategic asset management and service delivery |
497 |
| 21 |
Australian Pharmaceutical Industries (API)api.net.au
A leading pharmaceutical distributor and health and beauty retailer in Australia, serving independent pharmacies with wholesale delivery, retail services, and marketing programs |
474 |
| 22 |
iSelectiselect.com.au
A company dedicated to helping Australians save money on household bills by comparing insurance, utilities, and personal finance products from leading brands |
437 |
| 23 |
The Agetheage.com.au
Melbourne's top news organization providing print, online, tablet, and mobile news products for subscribers Visit link for full list |
434 |
| 24 |
HPShps.com.au
Leader in pharmacy services for health facilities, with 40+ years of experience, 50 on-site pharmacies, and over 600 staff nationwide |
375 |
| 25 |
Boutique Homesboutiquehomes.com.au
We specialize in building quality homes with a focus on functionality, flexibility, and craftsmanship Our goal is to provide an enjoyable experience for our customers |
347 |
| 26 |
Catchcatch.com.au
An online shopping destination focused on providing a personalized experience with millions of products, fast fulfillment, and a commitment to innovation and inclusivity |
334 |
| 27 |
AFL Victoriaaflvic.com.au
Promoting positive football environments, fostering participation, enjoyment, and development within Victorian communities through leagues, clubs, teams, players, umpires, and volunteers |
290 |
| 28 |
Pacific Blue Australiapacificblue.com.au
A leading renewable energy company in Australia, generating clean energy from wind, solar, and hydro while giving back to local and indigenous communities |
236 |
| 29 |
Prime Creative Media - Publishingprimecreative.com.au
Integrated marketing communications specialist offering industry-best media platforms for high-growth companies in Australia and globally, connecting them with industry decision-makers |
196 |
| 30 |
Productivity Commissionpc.gov.au
An independent research and advisory agency for the Australian Government, focused on economic, social, and environmental issues to improve public policy |
176 |
| 31 |
North Western Melbourne Primary Health Network (NWMPHN)nwmphn.org.au
This organization strengthens primary health care and connects services, focusing on efficiency, effectiveness, and coordination of care for patients |
169 |
| 32 |
Navicosoftnavicosoft.com.au
A digital agency bridging the gap between web development and marketing by offering all services under one roof, striving for optimal results |
152 |
| 33 |
iotasol || Product Engineering & Modernization Companyiotasol.com
Specializing in tailored software solutions for industries like Manufacturing, Healthcare, and Retail using cutting-edge technologies such as AI, blockchain, and IoT |
146 |
| 34 |
Bourke Groupaustralia.acclime.com
A multi award-winning financial services firm founded in 1993, with locations in Country Victoria, Melbourne CBD, and internationally offering VISION, TRUST, and CLARITY to clients |
62 |
| 35 |
Infranexus Management Pty Ltdinfranexus.com.au
Active manager of infrastructure assets, specializing in Australian social infrastructure Provides key support services to fund assets and manages long-term PPP infrastructure businesses |
48 |
| 36 |
Shockbyteshockbyte.com
A game server provider offering high-quality services at competitive prices, with experienced staff, global support, and a 24-hour money back guarantee |
35 |
| 37 |
Pitcher Partners Investment Servicespitcherinvestments.com.au
The company offers independent personalized asset consulting, investment advisory, financial planning, and management services to various clients including private individuals, family groups, and organizations |
24 |
Turn this list into pipeline
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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 Oct 24, 2026.
The same list elsewhere in Australia
- The largest companies in Australia 5,006
- The largest companies in New South Wales 1,815
- The largest companies in Victoria 1,521
- The largest companies in Queensland 674
- The largest companies in Western Australia 437
- The largest companies in South Australia 254
- The largest companies in Tasmania 48
- The largest companies in Sydney 804
- The largest companies in Melbourne 576
- The largest companies in Brisbane 200
- The largest companies in Perth 170
- The largest companies in Adelaide 132
- The largest companies in North Sydney 94
- The largest companies in Canberra 64
- The largest companies in Surry Hills 40
- The largest companies in Richmond 36
- The largest companies in South Melbourne 36
- The largest companies in Alexandria 31
- The largest companies in Southbank 31
- The largest companies in Macquarie Park 30
- The largest companies in Chatswood 29
- The largest companies in Fortitude Valley 29
- The largest companies in North Ryde 28
- The largest companies in Port Melbourne 28