Substack is a new media app that connects you with the creators, ideas, and communities you care about most. By putting writers, podcasters, and publishers in charge, Substack is building a new economic engine for culture where creators own their work and subscribers can directly support the people they trust and value. Co-founded in 2017 by Chris Best, Hamish McKenzie, and Jairaj Sethi, the company is based in San Francisco, California.