We build companies

Are you building a growth company or looking to partner up with one?


Keystones is a fast growing network of Danish company builders: business angels, serial-entrepreneurs and executives living acros the world with a shared love for entrepreneurship. Each week our members strive to solve a new startup-case and make one small change in the world at a time.


Keystones is specialized in the art of angel investing and new business development. Through more than a decade, we’ve built a strong reputation for helping hundreds of Danish startups, business leaders and angel investors partner up with one another. As a result we’ve served the largest accelerators, funds, public partners and angel networks across Denmark as an engine for sourcing, screening and qualification of high-potential companies.


If you share our love for startups, don’t hesitate to reach out.