Postmates is an American company that employs couriers to deliver goods locally. As of February 2019, Postmates operates in 2,940 U.S. cities. The service relies on mobile phone applications and their Global Positioning System capabilities to match inventories and consumer demand.

Medium taps into the brains of the world’s most insightful writers, thinkers, and storytellers to bring you the smartest takes on topics that matter.

Uber offers peer-to-peer ridesharing, ride service hailing, food delivery, and a micromobility system with electric bikes and scooters. The company is based in San Francisco and has operations in over 785 metropolitan areas worldwide.

Trello is a web-based Kanban-style list-making application. Originally made by Fog Creek Software in 2011, it was spun out to form the basis of a separate company in 2014 and later sold to Atlassian in January 2017.

FullContact is a privacy-safe Identity Resolution company building trust between people and brands. We provide the data + intelligence you need in your platforms to accurately identify people and optimize experiences—while putting privacy and security first.