Matched registered name
The legal name as filed on the register, ready to match contracts and invoices.
Free tool
Australia Company Search
Type a company name, ACN, or ABN and get matched entities with number, status, and registered address.
- Free to try
- No API key
- Live register data
Free checkerNo key needed
Results show up here.
Company numbers only mean something inside one register. See which registers we serve.
What you get
ACN or ABN
The local identifier for this entity — the key for a full company profile call.
Status and address
Current standing and the registered address returned with each match.
Same lookup with our API
Run the same ranked search via GET /v1/search with jurisdiction `au`. Search is free on every plan. Search endpoint docs.
GET /v1/search?q=Acme+Industries&jurisdiction=au
FAQ
Common questions
ACN or ABN?
Either. The ACN is the company's own register number and the ABN is the tax-side identifier built on it, so an ABN contains the ACN and both resolve in the search.
Does the au register cover trusts and other entities?
The ASIC register is companies. Entities that hold only an ABN, such as trusts and partnerships, sit in the Australian Business Register, and the API's au dataset is the ASIC company register.
Is the search free?
Yes, here and on the API. Nothing is asked for on this page, and a search over the API is never billed.