Reliefwatch is a startup that helps businesses track shipments abroad by providing a Twilio-powered SMS-based tracking system for shipments, allowing health clinics in developing countries to log critical inventory data via text, and enabling brands like Wrigley to gain deeper insight into their supply chain. The company operates globally, adapting locally with solutions tailored to specific regions and languages, such as Swahili, to overcome technological and linguistic barriers. By leveraging IVRs and SMS, Reliefwatch provides full transparency in supply chains, allowing companies to make data-driven decisions and improve their operations. The flexibility of the system has enabled Reliefwatch to rapidly expand its client base with clients across multiple continents, including Uganda and Botswana.