USJETAA Welcomes JET Alum-Owned Business Corporate Sponsor: COMAS

We’re thrilled to welcome COMAS as our newest corporate sponsor through a JET Alum-Owned Business Sponsorship! Co-founder Marc Anderson (Yamaguchi, 2006-2011) arrived on JET with no Japanese. Learning the language became one of the most rewarding parts of his JET years, opening the door to lifelong friendships and the opportunities that shaped his career.

Inspired by that experience, he co-founded COMAS, a Japan-based language education company with other former JETs on its team, offering Japanese and English training for businesses and individuals. Their programs pair personalized learning plans, qualified trainers, motivation coaches and AI-powered speaking practice to build the real-world speaking skills that help people connect.

We’re so glad to have COMAS as part of the USJETAA corporate family!

About COMAS

COMAS is a Japan-based language education company providing Japanese and English training for businesses and individuals. Its programs combine personalized learning plans, qualified language trainers, professional learning coaches, and AI-powered speaking practice. Rather than focusing primarily on examinations or textbook knowledge, COMAS emphasizes developing the speaking skills and learning habits people need to communicate effectively in real-world situations.

*COMAS is offering a discounted rate to the JET and JET alum network through USJETAA for their November intake. Please click here for details and register by Oct. 31, 2026.
They offer 3 tracks: Foundations (complete beginner to N5 level), Elevation (pre-intermediate / N4 & N5) and Discussion Lab (intermediate+ / N3 and above).