- Orbeet - Manage Logistics
- ORBIS ASTRO NOVA CITY
- Orbis EV
- ORBIS MPV
- Orbit: Field Scout for Farming
- Orbit: Time-based Invoicing
- ORBITEC
- ORBITEC MOBILE
- Orbitrack
- Orbitron Fleet
- Countdown Timers Widget: Orbs
- Orbus Entreprise
- ORCA Coworking
- Orca Maritime Tools
- Orca Scan - Barcode Scanner
- Geothentic
- ORCAS
- Orcasp
- Orcatec
- MRI AccuServ Mobile
- Orchard Hand
- Orchardville App
- OrcheXtra
- Orchid Album Lite
- Orchid Collection
- Ordee for Restaurants
- Orden y Gestión
- OrdenSeguridad
- Order at Phone
- Order Book
- Order Food Menu
- Order Go!
- Order List - works with Mail
- Order Ngay
- Order of Man Battle Planner
- Order Pilot
- Order Remote
- Order Sender
- Order Taking onlinebite.co.uk
- Order Taking, Products Catalog, CRM for Sales Reps
- Order Time WH
- Order Time(オーダータイム) 飲食店の発注ツール
- Order Tracker-Sales Manager & Inventory Taking Now
- Cloud-In-Hand® Mobile Order
- OrderAxe
- OrderBuddy Dual Display
- OrderBuddy Kitchen Display
- OrderBuddy POS
- OrderBuddy Kitchen Display
- OrderBuddy POS
- Ordercube
- OrderE
- OrderEngine
- Orderiom Manager
- Orderla.my Admin
- REEF OS Driver
- Orderly - Simple to-do lists
- OrderM8
- Orderman Italia S.r.l.
- OrderPoint - Sales Mobility
- OrderPort EMV
- Orders
- Orders by Le New Black
- OrdersTracker
- OrdersTracker - Time Recording
- OrderSys Client
- OrderSys Club
- OS Pos
- Ordertracker - parcel tracking
- OrderTron
- ORDIN