MCK vs MELI Comparison

McKesson Corp is one of three leading pharmaceutical wholesalers in the us engaged in sourcing and distributing branded, generic, and specialty pharmaceutical products to pharmacies (retail chains, independent, and mail order), hospitals networks, and healthcare providers. Along with Cencora and Cardinal Health, the three account for over 90% of the us pharmaceutical wholesale industry. Outside the us market, McKesson engages in pharmaceutical wholesale and distribution in Canada. Additionally, the company supplies medical-surgical products and equipment to healthcare facilities and provides a variety of technology solutions for pharmacies.

MercadoLibre runs the largest e-commerce marketplace in Latin America, with more than 218 million active users and 1 million active sellers across 18 countries stitching into its commerce network or fintech solutions as of the end of 2023. The company operates a host of complementary businesses to its core online shop, with shipping solutions (Mercado Envios), a payment and financing operation (Mercado Pago and Mercado Credito), advertisements (Mercado Clics), classifieds, and a turnkey e-commerce solution (Mercado Shops) rounding out its arsenal. MercadoLibre generates revenue from final value fees, advertising royalties, payment processing, insertion fees, subscription fees, and interest income from consumer and small-business lending.