Nitra vs Oto
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $187M across Series A/B and facilities (Mar 2026). 740%+ revenue growth in 2025. $1B+ annualized processing volume. AI-native OS for 700+ clinics.
About
Nitra is an AI-native operating system for healthcare practices that consolidates payments, procurement, scheduling, and insurance verification into a single platform designed specifically for clinic operators. Founded in 2024, the company raised $187 million across Series A/B financing and credit facilities in March 2026, reporting 740%+ revenue growth in 2025 and surpassing $1 billion in annualized processing volume across 700+ clinic customers.
London digital CBT app for tinnitus with DEFINE Trial evidence showing 86% benefit in one month; £2.8M seed competing with Widex and ReSound for 750M global tinnitus sufferers needing accessible specialist care.
About
Oto is a London-based digital health company providing clinically validated, app-based CBT (cognitive behavioral therapy) treatment for tinnitus — the persistent ringing, buzzing, or hissing in the ears that affects 15% of the global population (750 million+ people) with no pharmaceutical cure — delivering structured therapeutic programs designed by tinnitus specialists that help patients manage and reduce tinnitus distress through evidence-based psychological and sound therapy techniques. Founded and backed with £2.8 million in seed funding raised in 2022, Oto demonstrated in the DEFINE Trial (the largest randomized controlled trial for any digital tinnitus program) that 86% of users experience measurable benefits within one month of the program.
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