IBKR vs MDLN Comparison

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 160 electronic exchanges, 36 countries, and 28 currencies, Interactive Brokers caters to a global clientele, with more than 80% of active accounts sitting outside the US.

Medline Inc provides medical-surgical products and supply chain solutions for various healthcare settings. Its offerings include med-surg products, including surgical and procedural kits, gloves and protective apparel, urological and incontinence care, wound care, and consumable lab and diagnostics products. It serves hospitals, surgery centers, physician offices, and post-acute care facilities, supporting patient care needs. The company operates in two segments: Medline Brand and Supply Chain Solutions. The company's revenues are generated principally from the sale of its surgical products.