🏢 Starting a Company
Setting up a company in Australia is refreshingly procedural by global standards: register with the Australian Securities and Investments Commission (ASIC), choose a structure (a Proprietary Limited company, "Pty Ltd," is the standard choice for nearly everyone, foreign founders included), and you can be trading within days rather than months. Foreign entities can also register a branch directly rather than incorporating locally. Australia places no blanket restriction on foreign company ownership, though the Foreign Investment Review Board (FIRB) does screen larger transactions and sensitive sectors (agricultural land, critical infrastructure, media) more closely — routine for a company sized to serve the Australian market, rarely an obstacle for it.
The practical friction points are less about paperwork and more about geography and cost: Australia's remoteness from Europe and North America, a genuinely tight skilled-labor market, and a cost base that runs noticeably higher than most of Southeast Asia mean Australia works best as a market to serve directly (mining services, professional services, tourism, agtech) rather than a low-cost base to build from.
📈 The ASX & Major Companies
The Australian Securities Exchange (ASX), tracing back to state exchanges founded in the 1860s-1880s and unified into its current form in 1987, is the eighth-largest stock exchange in the world by market capitalization — roughly AU$2.8-3 trillion across some 2,200+ listed companies — and, thanks to Sydney's time zone, is literally the first major exchange to open trading each business day. It's heavily concentrated: financials and materials/mining together make up roughly 60% of the benchmark ASX 200, a genuinely different sector mix than the tech-heavy S&P 500 American investors are used to.
What Actually Trades on the ASX
Commonwealth Bank — Australia's largest listed company, and consistently one of the largest banks in the world by market cap relative to its home market size. BHP and Rio Tinto — global mining giants that make the ASX one of the only major exchanges where American investors can get direct exposure to iron ore, copper, and lithium production at scale. Westpac, NAB, and ANZ — with Commonwealth Bank, the "Big Four" banks that dominate Australian retail finance to a degree that has repeatedly drawn foreign competitors in (and driven them back out — Citigroup exited its 36-year Australian consumer business in 2021). CSL — a genuinely world-class biotech/plasma company most Americans have never heard of despite its scale. Foreign investors can trade ASX-listed shares directly through any broker with exchange access.
