International Academy of Sleep

International Academy of Sleep is a private, for-profit dental sleep medicine education and practice-development company focused on helping dentists build and scale sleep-focused businesses. The organization trains clinicians to diagnose workflow issues, integrate oral appliance therapy for obstructive sleep apnea, improve reimbursement, and develop referral and patient communication systems. Historically operating as IAOS, the company has positioned itself as a leader in dental sleep medicine coaching and in 2025 merged with Restfull, a dental billing intelligence software company. Following that transaction, its offerings appear to be delivered through "Restfull powered by IAOS" and "Restfull Academy Powered by IAOS," combining continuing education, coaching, billing services, and software support. The business is commercial-stage and service-oriented rather than a therapeutics developer, so it does not have a traditional biotech drug pipeline.