Sojern

Sojern is the leading AI-powered marketing platform built for hospitality, designed to boost growth and profitability for the travel industry. The Sojern marketing platform is a set of easy-to-use software and services that delivers unrivaled traveler insight, intelligent audiences, multichannel activation and optimization, and a connected guest experience—all in one place. More than 10,000 travel marketers rely on our platform annually to find, attract, convert and engage travelers. Sojern, founded in 2007 and acquired by RateGain in 2025, is headquartered in San Francisco, California, with teams in the Americas, Europe, Middle East and Africa, and Asia Pacific.