outsources

/AW0 T S AO1 R S IH0 Z/
verb
  1. 1

    To transfer the management and/or day-to-day execution of a business function to a third-party service provider.

    โ€œThey decided to outsource the design and manufacture of the system to a vendor.โ€

Source: https://en.wiktionary.org/wiki/outsource, https://en.wiktionary.org/wiki/outsources