Memorado, a Berlin, Germany-based brain training company, raised $1.3m in seed funding.
The round was led by Sunstone Capital via Sunstone Technology Ventures, with participation of angels including the founders of Zalando, StylistPick, Wimdu, Fyber and Hitfox.
The company intends to use the funds to continue to expand operations.
Founded by Marius Luther and Marius Jeuck, Memorado develops a suite of mini-games aimed at improving the cognitive abilities of users, which are available via its website and mobile apps.
The company has 1 million users from every country in the world.