What is a firm in business terms?

[Teddy]

I’d like a clear explanation of what is a firm in economics and business.
How is a firm different from a company or organization?
Are sole proprietors also considered firms?

 

[Zoe]

A company is a profit making organization in business that offers professional services or products. It is often synonymous with company, but specifically refers to a business organization such as law or accounting practices that is organized as a partnership, sole proprietorship, or corporation in order to maximize the owner profit.

 

[Shenna]

In business terms, a firm is an organization or company that produces goods or provides services to earn profit. It can range from a small sole proprietorship to a large corporation.