Provider (noun)

1. A person or organization that supplies goods or services.
2. A person who gives something to others.
3. A person who earns a living by supplying goods or services.

Origin:

From provide + -er.

Examples:

1. The company is a leading provider of online services.
2. He is the provider for his family, he works hard to support them.
3. The provider delivered the goods on time.
4. The provider of the service was very helpful.
5. The provider of the software offers excellent customer support.