
Description: Build Quorum is an open source blockchain platform designed for private and consortium networks to enable confidential transactions between known parties. It is based on the Ethereum codebase and provides data privacy, voting systems, and enhanced permissioning.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Change.org is a website that allows people to start petitions and mobilize supporters to effect change on issues they care about. It provides tools for building campaigns, sharing them, and gathering signatures.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API