- Regengeluiden HQ: helpt slaap
- RAIN store
- Rainbow Children's Hospital
- Raincoat
- Rainsville Drugs & Compounding
- Rajagiri MobiHISTree
- Rajagiri Telemedicine
- RAK Hospital
- RaktDaan App
- RAKU
- RAL S.A.
- Raly Clientes
- RAM Hospital
- Rama App
- Rama Cancer Care
- Rama SmartKids
- Ramathibodi Knowledge Sharing
- Ramazzini prenotazioni
- RanchoGait
- Randall
- Randolph County Ambulance Dist
- Random42 AR Stories
- Random42 VR
- Range-Mots
- RANZCOG Guidance App
- Rapid Access to Forms
- Rapid Fire EM
- Rapid Paed ECG
- RAPID.AI
- RapidASCVD: ASCVD Risk Calc
- Rapidocc
- RapidReader
- RapidRx Scanner
- RAPP-it
- RAPS Animal Hospital
- Rash
- Rash Decisions
- Rash ID - Skin Rash Identifier
- Raslan
- Rate My Voice
- RateFast Goniometer
- RATI
- RateFast Goniometer
- RATI
- Ratio S/Z
- Ratownictwo Algorytmy
- Ratownik
- Rats Apotheke
- Ratsapotheke am Marktplatz
- Rattle Toy
- Rauchfrei App
- RAUSSA
- Rave eConsent
- Raxa
- Raylex
- Rayplicker™ Pics App Solution
- RBCX Calculation Tool ver. 2
- RBH - Learning and Practice (GRBAS)
- RBMT
- RBO
- RCEMLearning CPD Diary
- RCEMS Field Guide