Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
DotLoop - Peoplework, Not paperwork.
ioBroker - flexible and modular application for the IoT and Smarthome
IBM TRIRIGA - Want more efficient, engaged workplaces? With IoT and AI, IBM TRIRIGA® delivers key insights in a single, integrated platform.
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation
zipForm Plus - We've built a home for your transactions