MTI (株式会社 エムティーアイ) is a company developing software solutions in content, healthcare, school DX, and other businesses. The content business offers end users mobile content services mainly for smartphones such as videos, music, books, comics, centering on music.jp, weather, map road information services, and the security-related application “AdGuard”. The healthcare business offers CARADA, a health management app that allows users to share personal health records with employers, pharmacies and health clinics; LunaLuna, women's health app; and Boshimo, a childcare support service app. The school DX business provides BLEND, a cloud-integrated school affairs support system. It also offers ARVI and 3D ARVI, aviation weather systems enabling pilots to confirm various weather information, and other services.