partnercompany

noun
UK /ˈpɑːtnə ˈkʌmpəni/
US /ˈpɑːrtnər ˈkʌmpəni/

A partner company is a business that works together with another business.

Our partner company helps us build the new app.


OTHER MEANINGS

2. A company that shares ownership or profits with another company.

The two firms formed a partner company to share the costs.

3. A company that supplies goods or services to another company.

The partner company delivers parts to the factory every week.

4. A company that joins a project or venture with another organization.

They signed a deal with a partner company in Japan.