IS

ISSEN

YC F24

New York City, US · Founded 2024 · 1 employees · 1 known investors

issen.com ↗

ISSEN is a real-time voice AI tutor for language learning that engages users in conversational practice across 50+ languages, available 24/7 on desktop and mobile. The app personalizes lessons based on learner goals, style, and proficiency level, offering features like flashcards, grammar lessons, and translation drills.

Founders & leadership· Y Combinator alumni (F24)

Mariano Sorgentein𝕏Founder

Investors · 1

Y

Y CombinatorMountain View · $500K – $500K