Control capital costs:

Cost-cutting may not be the only reason to outsource, but it's certainly a major factor. Outsourcing converts fixed costs into variable costs, releases capital for investment elsewhere in your business, and allows you to avoid large expenditures in the early stages of your business. Outsourcing can also make your firm more attractive to investors, since you're able to pump more capital directly into revenue-producing activities.

Increase efficiency.

Companies that do everything themselves have much higher research, development, marketing, and distribution expenses, all of which must be passed on to customers. An outside provider's cost structure and economy of scale can give your firm an important competitive advantage.

Start new projects quickly.

A good outsourcing firm has the resources to start a project right away. Handling the same project in-house might involve taking weeks or months to hire the right people, train them, and provide the support they need. And if a project requires major capital investments (such as building a series of distribution centers), the startup process can be even more difficult.

Quality OF Service:

As you out source the project which you are not expertise. You always get a quality product or service if you choose best Outsourcing company in that domain

Focus on your core business.

Every business has limited resources, and every manager has limited time and attention. Outsourcing can help your business to shift its focus from peripheral activities toward work that serves the customer, and it can help managers set their priorities more clearly.

Reduce risk.

Every business investment carries a certain amount of risk. Markets, competition, government regulations, financial conditions, and technologies all change very quickly. Outsourcing providers assume and manage this risk for you, and they generally are much better at deciding how to avoid risk in their areas of expertise.