IDEXX Laboratories develops and delivers diagnostic testing solutions, software platforms, and analytical instruments for veterinary practices, animal agriculture producers, and water utilities globally. The company generates revenue primarily through recurring streams including diagnostic consumables and laboratory testing services, veterinary software subscriptions, and ongoing professional services, supplemented by capital equipment sales of premium diagnostic and imaging instruments. IDEXX serves companion animal diagnostics as its largest market, alongside smaller but growing segments in livestock and poultry diagnostics and water quality testing across North America, Europe, and Asia Pacific.