Dialpad - Switch is a cloud-based phone system built for Google Apps users.
AfterShip - AfterShip is the shipment tracking API for ecommerce businesses and marketplaces.
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
Cabubble - Taxi and minicab quotes for London, Birmingham, Manchester and throughout the UK. Book a licensed taxi or minicab online via website or mobile app.
3CX - Hosted PBX with CRM integration and mobile apps
OnTime 360 - Cloud-based courier software with online order entry, route optimization, and dynamic tracking. The complete delivery software solution.