AskBrian, the startup specialized in applied artificial intelligence and provider of AI-based digital assistant Brian, today announced the closing of its angel funding round. Experienced business angels Björn Kolbmüller and Paul Schwarzenholz (founders of Zenloop and Flaconi) led the investment round with the participation of private investors from leading management consultancies (Bain & Company, Oliver Wyman, EY, and Stern Stewart & Co.) along with several experienced entrepreneurs.