Voiceflow - Build voice apps in your browser without coding
Alexa Skill Kit - Effortless Alexa Skill development with AWS Lambda
Music Caster - Music Caster is a modern music player for Windows OS that can cast audio files and urls to Google Chromecasts, Home minis, etc.
Jovo - 🗣 Build cross-platform apps for Alexa and Google Home
Logitech - Wireless mouse, keyboards, headsets & video conferencing
Yeti and Nest Thermostats together - Yeti - Smart Home is now compatible with Nest Thermostat