Appcast is a provider of programmatic job advertising and recruitment marketing technology, founded in 2014 in Lebanon, New Hampshire. Its flagship AppcastOne platform and Appcast Exchange let employers manage and optimize job ad spend across thousands of job boards and sources, using data-driven bidding to improve cost-per-applicant and hiring outcomes. Its broader suite spans programmatic media buying, candidate conversion tools (Career Sites, Connect, Apply), employer branding/creative services, and labor market analytics. Appcast serves more than 2,000 employer clients worldwide across healthcare, logistics, retail, and government sectors. In 2019, Appcast was acquired by The Stepstone Group, and it further expanded via the 2023 acquisition of recruitment marketing agency Bayard Advertising.