A Chief Financial Officer (CFO) is a senior financial executive responsible for a company’s financial strategy, planning, and performance. A CFO oversees budgeting, forecasting, cash flow, and financial risk — but the role goes beyond producing numbers: a CFO uses those numbers to guide decisions, improve profitability, and build the long-term value of the business. In smaller and mid-sized companies, a CFO often takes on a broader range of financial leadership, working closely with ownership on the decisions that shape where the business is headed.
What Does CFO Stand For?
CFO stands for Chief Financial Officer. The CFO is the most senior finance executive in a company and usually reports directly to the CEO and the board. The title is used the same way around the world, so it means the same thing in a US startup as it does in a large multinational.
In a large company the CFO leads a full finance team, including controllers, accountants and financial planning staff. In a startup or small business, the role is often filled part-time by a fractional CFO, who provides the same strategic financial leadership without the cost of a full-time executive salary.