Django - The Web framework for perfectionists with deadlines
AnswerRocket - AnswerRocket is a search-powered analytics that makes it possible to get answers from business data by asking natural language questions.
Flask - a microframework for Python based on Werkzeug, Jinja 2 and good intentions.
DevicePilot - DevicePilot is a universal cloud-based software service allowing you to easily locate, monitor and manage your connected devices at scale.
Sprucely.io - Sprucely.io is a flexible platform service that automates your data insights pipeline. It turns your data into interactive decision intelligence. In seconds.
Omniscope - Visokio is developer of Omniscope - Business Intelligence app for high-performance data processing, analytics and data visualisation.