Visit Company 4 Me and check company name availability in Australia. To check business name availability in Australia, you can simply use our search tool! This is the most convenient and simple way to go about it. Registering a business name is an important first step to securing your brand. Next, you should secure your domain name and consider getting a trademark. 5-10 minutes after you submit your order the name will be reserved and will show as not available on the ASIC check availability tool. Your Business Name Certificate will be emailed across to you as soon as we receive it from ASIC. Call us: +61 2 91612821 today!