ShoreTel - Cloud phone system & contact center software & services
Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
CorvisaOne - CorvisaOne is another cloud-based communications suite that is specially designed for companies that need features for managing inbound or outbound call centres.
Dynamic Yield - Personalization & customer experience management
8x8 X Series - X Series connects teams across channels and around the globe, giving you access your most critical information securely, from any location.
Optimizely - A/B testing you'll actually use.