The most popular technologies, and the most popular technology companies in nine countries. * Australia * Germany * Spain * Sweden * The Netherlands * Turkey * United Arab Emirates * United Kingdom * United States About the Senem & Ceyda sisters are also business partners, and have been so for eight years running. They are very passionate about people and tech, Coolever being their second company together; a recruitment SaaS business based in the United Kingdom. Coolever works to bring tech companies and tech people together and now, they share their obsvervations about life in the tech business.