Mattermark - Ranking 800,000+ high growth Internet companies
Trivia for Slack - Fun team-building with 1000s of quizzes right inside Slack
Breakout List - A list of the fastest growing startups
Leaderboard - Keep track of your office games in Slack
Crunchbase - Crunchbase is a platform for discovering industry trends, investments, and news about companies around the world.
Ricotta Trivia - Engage your remote team with some Trivia and Icebreakers on Slack. Run a quiz on Slack, answer Icebreaker questions or play games such as This or That, Two truths and a lie and more.