Flextronics International Ltd. (simply known as Flextronics or Flex) is a Singaporean electronics manufacturing services provider that offers services to original equipment manufacturers (OEM). It also provides supporting supply chain services, including packaging and transportation throughout the world, as well as design and after-sales. Flextronics in 2011 was ranked, according to CircuitsAssembly.com, as the second global Electronics Manufacturing Services (EMS) by revenue.

The company offers manufacturing and design services within several markets including automotive, computing, consumer, industrial, infrastructure, medical and mobile. In addition, the company operates five branded business units — Multek, a provider of multi-layer printed and flexible circuit boards, interconnect technologies and complex displays; Vista Point Technologies (VPT), which offers camera modules for use in consumer devices and mobile phones; Global Services, which focuses on logistics, reverse logistics and repair operations; FlexPower, a provider of semi-custom and custom power supplies and battery chargers; and Retail Technical Services, a field services organization for customer operations.