There are several ways to fund a company, and the best option will depend on the specific needs and goals of the business. Some common ways to fund the financial needs of a startup, or an operating business, include:

1. Personal savings: Many entrepreneurs use their own savings to start and fund their businesses. This can include money from a savings account, a home equity loan, or a personal line of credit. This is the most common way of funding a start-up as it is not only easy but also quick.
2. Angel investors: These are individuals who are willing to invest their own money in a startup in exchange for equity in the company. Angel investors typically have experience in the industry and can provide valuable mentorship and connections.
3. Venture Capital: This is when a venture capitalist or a group of them invest money into a company in exchange for equity. They usually invest in companies that are in their early stages and have high growth potential.
4. Crowdfunding: This is when a company raises money from a large number of people, usually through an online platform. Crowdfunding can be a great way to raise money and build a community of supporters around a business.
5. Grants: Some businesses may be eligible for government or non-profit grants, which can provide funding without the need for repayment.
6. Incubators and accelerators: Incubators and accelerators provide mentorship, resources and often funding for startups in exchange for equity.
7. Bank loans: A bank loan is a traditional way of funding a business, where a business can borrow money from a bank and pay it back over time with interest.

It’s important to understand that each of the funding options has its own set of pros and cons, and it’s important to carefully evaluate the terms, conditions, and potential impact on the business before making a decision. It’s also important to have a clear and well-crafted business plan, financial projections and a solid strategy for how the funds will be used to increase the chances of securing funding from investors or financial institutions.