Seth Cassel | Co-Founder and Co-President

Seth Cassel, Co-Founder and Co-President, EveryMundo

Seth Cassel is the Co-Founder and Co-President of EveryMundo, the global leader in Fare Marketing technology for airlines. EveryMundo’s solutions increase airline direct channel growth, improve customer acquisition, and enhance user experience. Their flagship solution, airTRFX, is a comprehensive airline Fare Marketing system. EveryMundo works with over 60 airlines and other travel companies, based on 6 continents, marketing in over 35 languages. EveryMundo has recently expanded beyond airlines into hotels, vacation packages, ground transport (bus and rail), and events.

In November 2021, EveryMundo was acquired by PROS (NYSE:PRO).

Seth holds a MBA from Harvard Business School and a BA in Mathematics from Harvard University. Before EveryMundo, Seth built two companies: a start-up consultancy and a music management company. Previously, he worked at Sony Music and Citigroup. Seth regularly speaks at industry conferences, including airline eCommerce events by Terrapinn, Airline Information, and IATA. He is an Endeavor Entrepreneur.
Seth is a board member of Lotus House women and children’s homeless shelter and a founding member of the Miami chapter of He lives in Miami Beach with his wife Amanda and two children, Violet and Jude.


World Aviation Festival Day 1 @ 13:10

Panel: How do airline marketeers adopt more of an omni-channel approach and reach the TikTok generation?

last published: 04/Jul/22 14:55 GMT

back to speakers