NUMA Group (previously known as COSI Group), the leading European digital hotel operator and technology developer, has raised additional $45 million growth capital in a new funding round to further expand its business. The company provides disruptive design hotels for modern travelers. NUMA has been highly successful in operating more than 2,500 units in A-list European cities, including Berlin, Munich, Rome, Milan, Madrid, Barcelona, and Vienna, under the claim bring some soul to travel .