Citus Data is venture backed by Khosla Ventures and Data Collective. At Citus Data, their mission is to make it so developers never have to worry about scaling their database again. Citus is worry-free Postgres that is built to scale out. Made for SaaS companies and enterprises, Citus is an extension to Postgres that transforms PostgreSQL into a distributed database. Their Citus database is available as open source, as enterprise software you can run anywhere, and as a fully-managed database as a service.
Compose is a fully-managed platform used by developers to deploy, host, and scale databases to help you conquer the data layer. They’ve spent the last 7 years helping developers ship applications with production grade databases. Their expert team of database engineers have seen it all and worked hard to build a highly-repeatable deployment process. Using Compose, companies can now deploy databases instantly with backups, monitoring, performance tuning, and a full-suite of management tools. In 2014, they introduced Transporter, an open source tool for helping companies deploy polyglot persistence architectures to take advantage of each database's strength and capabilities.
CrowdFlower is the world's leading crowdsourcing service, with over one billion tasks completed by five million contributors. CrowdFlower specialize in microtasking: distributing small, discrete tasks to many online contributors in assembly line fashion. Mathematicians, statisticians, cartographers, musicians, psychologists, entrepreneurs, information systems engineers. CrowdFlower's team is the best of the best with expertise in search relevance, content moderation, business data verification/correction, and more.