Add Partners, headquartered in London, is a leading independent venture capital firm that invests in promising IT start-ups across Western Europe. With a focus on seed, start-up, early, and middle-stage companies, Add Partners brings financial, strategic, and operational resources to help portfolio companies succeed. They have a preference for investing in companies in the mobile and manufacturing industries and typically invest in rounds with three participants. Some of their notable portfolio companies include CXignited, Bloomberg PolarLake, and Phyworks.