Pudding.ai - Real-time ad creative analysis solution that helps marketers to easily understand ad creative performance with actionable insights.
Redis - Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
Localytics - App analytics and marketing for iPhone, iPad, Android, HTML5, Blackberry and Windows apps.
memcached - High-performance, distributed memory object caching system
AppNext - AppNext offers mobile monetization and app distribution solutions.
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.