FLEX vs IBKR Comparison

Flex Ltd is a contract manufacturing company providing comprehensive electronics design, manufacturing, and product management services to electronics and technology companies. The company's operating segments include Flex Agility Solutions (FAS) and Flex Reliability Solutions (FRS). Flex Agility Solutions segment includes markets such as Communications, Enterprise and Cloud; Lifestyle; and Consumer Devices. Flex Reliability Solutions segment includes markets such as Automotive, Health Solutions, and Industrial.

Interactive Brokers is a large, automated, retail and institutional brokerage that boasted nearly $780 billion in customer equity at the end of 2025. The company cut its teeth as a market maker, introducing US financial markets to automated and algorithmic training before expanding into brokerage services in 1993. The firm has a wide-ranging client base, with its best-in-class order execution and extremely low margin lending rates catering to a sophisticated audience of hedge funds, proprietary traders, and introducing brokers that account for about 45% of the firm's commissions. With operations spanning more than 170 electronic exchanges, 40 countries, and 29 currencies, Interactive Brokers caters to a global clientele, with more than 80% of active accounts sitting outside the US.