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.

GetBadges - GetBadges is a gamification platform which allows developers to play and compete while using software development tools.

Optimizely - A/B testing you'll actually use.

Orcaso - Work is now gamified. Achieve greatness through orcaso.io, the simplest project management/team collaboration tool.

Dynamic Yield - Personalization & customer experience management

Cooey - IoT enabled health management platform that works offline