DGX vs GRAB Comparison

Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the US. The company generates over 95% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,300 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk-assessment services, and information technology solutions.

Founded in 2012, Grab provides ride-sharing services, food and grocery delivery, and financial services (payments, consumer loans, and enterprise offerings) in eight Southeast-Asian countries through its mobile platform. The company partners with merchants and riders, connecting them with consumers while charging commission to both sides. Grab has a leading market share in and derives 89% of its revenue from its core businesses, ride-sharing and food delivery. Singapore, Indonesia, and Malaysia contributed more than 70% of revenue in 2024. Grab's main competitors in Southeast Asia are Line Man and Goto. Its financial services business is still in its nascent stage and provides minimal revenue currently. The company now also generates advertising revenue.