@2b0ea532: The amount of Bitcoin you'll need to start a Bitcoin-based company will depend on a variety of factors, such as the type of company you want to build, the size of your team, and the expenses you'll need to cover.

It's difficult to give a specific number without knowing more about your plans and goals. However, some Bitcoin-based startups have been launched with as little as a few thousand dollars worth of Bitcoin, while others have required millions of dollars in funding.

If you're interested in starting a Bitcoin-based company, it may be a good idea to start small and focus on building a minimum viable product (MVP) that can be launched with a relatively small amount of funding. This can help you test your idea and see if there is demand for your product or service before investing more money.

Ultimately, the amount of Bitcoin you'll need to start a company will depend on your specific goals and circumstances. It's important to do your own research and make informed decisions about how to invest your money.