Largest companies in Australia
We track 1 Australia stock index (S&P/ASX 200), covering 185 companies.
Largest Australia companies by market cap
Market caps from each exchange's listings, converted to US dollars at the same day's exchange rates, as of 2026-10-09.
| # | Company | Market cap | Indexes |
|---|---|---|---|
| 1 | BHP | $198.4 billion | 3 |
| 2 | Commonwealth Bank | $191.5 billion | 1 |
| 3 | Rio Tinto Limited | $167.3 billion | 1 |
| 4 | Westpac | $87.5 billion | 2 |
| 5 | Australia & New Zealand Banking Group | $84.3 billion | 2 |
| 6 | CSL | $65.7 billion | 1 |
| 7 | Wesfarmers | $63.0 billion | 1 |
| 8 | Woodside Energy Group | $44.1 billion | 2 |
| 9 | Telstra | $38.4 billion | 1 |
| 10 | Goodman Group | $37.4 billion | 1 |
| 11 | Fortescue | $31.5 billion | 1 |
| 12 | Transurban | $31.1 billion | 1 |
| 13 | QBE Insurance | $27.5 billion | 1 |
| 14 | Aristocrat Leisure | $26.4 billion | 1 |
| 15 | Northern Star Resources | $24.8 billion | 1 |
| 16 | Coles Group | $22.8 billion | 1 |
| 17 | SGH | $22.5 billion | 1 |
| 18 | Sigma Healthcare | $22.1 billion | 1 |
| 19 | Brambles | $20.0 billion | 1 |
| 20 | Evolution Mining | $16.6 billion | 1 |
| 21 | REA Group | $15.2 billion | 1 |
| 22 | James Hardie | $15.2 billion | 1 |
| 23 | Suncorp | $14.9 billion | 1 |
| 24 | Pro Medicus | $14.8 billion | 1 |
| 25 | Origin Energy | $14.6 billion | 1 |
| 26 | Insurance Australia Group | $14.6 billion | 1 |
| 27 | South32 | $13.4 billion | 1 |
| 28 | Scentre Group | $13.0 billion | 1 |
| 29 | Soul Patts | $12.2 billion | 1 |
| 30 | APA Group | $10.7 billion | 1 |
| 31 | Medibank | $9.8 billion | 1 |
| 32 | Wisetech Global | $9.6 billion | 1 |
| 33 | ASX | $9.1 billion | 1 |
| 34 | Qantas | $8.9 billion | 1 |
| 35 | Ramsay Health Care | $8.9 billion | 1 |
| 36 | The Lottery Corporation | $8.4 billion | 1 |
| 37 | Vicinity Centres | $8.0 billion | 1 |
| 38 | Xero | $8.0 billion | 1 |
| 39 | Lynas Rare Earths | $8.0 billion | 1 |
| 40 | TechnologyOne | $7.6 billion | 1 |
| 41 | Reece Group | $7.5 billion | 1 |
| 42 | Stockland | $7.2 billion | 1 |
| 43 | Codan | $7.2 billion | 1 |
| 44 | ALS | $7.1 billion | 1 |
| 45 | Charter Hall | $6.6 billion | 1 |
| 46 | Ampol | $6.6 billion | 1 |
| 47 | Sonic Healthcare | $6.6 billion | 1 |
| 48 | CAR Group | $6.6 billion | 1 |
| 49 | Cochlear | $6.5 billion | 1 |
| 50 | PLS Group | $6.4 billion | 1 |
| 51 | GPT Group | $6.4 billion | 1 |
| 52 | Sandfire Resources | $6.3 billion | 1 |
| 53 | Mineral Resources | $6.0 billion | 1 |
| 54 | Yancoal Australia | $5.7 billion | 1 |
| 55 | JB Hi-Fi | $5.6 billion | 1 |
| 56 | Challenger | $5.6 billion | 1 |
| 57 | TPG Telecom | $5.3 billion | 1 |
| 58 | Genesis Minerals | $5.3 billion | 1 |
| 59 | Perseus Mining | $5.2 billion | 1 |
| 60 | Mirvac | $5.0 billion | 1 |
| 61 | Dyno Nobel | $4.7 billion | 1 |
| 62 | Cleanaway | $4.7 billion | 1 |
| 63 | Ansell | $4.6 billion | 1 |
| 64 | Aurizon | $4.5 billion | 1 |
| 65 | Steadfast Group | $4.5 billion | 1 |
| 66 | Whitehaven Coal | $4.5 billion | 1 |
| 67 | Ramelius Resources | $4.4 billion | 1 |
| 68 | Greatland Resources | $4.4 billion | 1 |
| 69 | Dexus | $4.3 billion | 1 |
| 70 | AGL Energy | $4.3 billion | 1 |
| 71 | Bendigo & Adelaide Bank | $4.3 billion | 1 |
| 72 | AMP | $4.1 billion | 1 |
| 73 | Endeavour Group | $4.1 billion | 1 |
| 74 | Capricorn Metals | $4.1 billion | 1 |
| 75 | Eagers Automotive | $4.0 billion | 1 |
| 76 | Vault Minerals | $3.9 billion | 1 |
| 77 | HUB24 | $3.8 billion | 1 |
| 78 | Atlas Arteria | $3.8 billion | 1 |
| 79 | Harvey Norman | $3.6 billion | 1 |
| 80 | New Hope | $3.6 billion | 1 |
| 81 | Seek | $3.4 billion | 1 |
| 82 | Regis Resources | $3.4 billion | 1 |
| 83 | Viva Energy | $3.4 billion | 1 |
| 84 | Ventia Services Group | $3.3 billion | 1 |
| 85 | Treasury Wine Estates | $3.3 billion | 1 |
| 86 | Worley | $3.3 billion | 1 |
| 87 | Westgold Resources | $3.3 billion | 1 |
| 88 | Bank of Queensland | $3.2 billion | 1 |
| 89 | Downer Group | $3.2 billion | 1 |
| 90 | Breville Group | $3.2 billion | 1 |
| 91 | Telix Pharmaceuticals | $3.1 billion | 2 |
| 92 | Netwealth Group | $3.0 billion | 1 |
| 93 | NextDC | $3.0 billion | 1 |
| 94 | Emerald Resources | $2.8 billion | 1 |
| 95 | Megaport | $2.7 billion | 1 |
| 96 | AUB Group | $2.7 billion | 1 |
| 97 | Sims Metal | $2.7 billion | 1 |
| 98 | Predictive Discovery | $2.6 billion | 1 |
| 99 | IGO | $2.6 billion | 1 |
| 100 | West African Resources | $2.6 billion | 1 |
Indexes
- S&P/ASX 200: 200 companies
Companies in the most indexes
| Company | Indexes | Member of |
|---|---|---|
| BHP | 3 | S&P/ASX 200, JSE Top 40, NYSE Composite |
| Australia & New Zealand Banking Group | 2 | S&P/ASX 200, S&P/NZX 50 |
| Elevra Lithium Limited | 2 | S&P/ASX 200, Nasdaq Composite |
| IperionX Limited | 2 | S&P/ASX 200, Nasdaq Composite |
| Mesoblast | 2 | S&P/ASX 200, Nasdaq Composite |
| Telix Pharmaceuticals | 2 | S&P/ASX 200, Nasdaq Composite |
| Westpac | 2 | S&P/ASX 200, S&P/NZX 50 |
| Woodside Energy Group | 2 | S&P/ASX 200, NYSE Composite |
| 4DMedical | 1 | S&P/ASX 200 |
| AGL Energy | 1 | S&P/ASX 200 |
| ALS | 1 | S&P/ASX 200 |
| AMP | 1 | S&P/ASX 200 |
| APA Group | 1 | S&P/ASX 200 |
| ARB Corporation | 1 | S&P/ASX 200 |
| ASX | 1 | S&P/ASX 200 |
| AUB Group | 1 | S&P/ASX 200 |
| Alkane Resources | 1 | S&P/ASX 200 |
| Ampol | 1 | S&P/ASX 200 |
| Ansell | 1 | S&P/ASX 200 |
| Arena Reit Stapled Units | 1 | S&P/ASX 200 |
Where Australia sits on the map
Lit tiles are the Australia indexes we track.
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