Invest in startups you’re passionate about
– together with other enthusiasts

Welcome to Denmark’s largest network for investors in startups. Become a member and join new growth journeys

Advantages for you who want to invest in Danish growth companies

Invest from DKK 50,000 at a time when your investment really makes a difference. We embrace several types of investors. Some are very active in investing. They use their experience to create value in boards and advisory boards. Others enter passively into syndicated investments. Hear more about our 30 min. webinar here:

Why Keystones?
What the members say

Become a part of 20 years of experience

We have worked professionally with business angels and investments in startups for over 20 years. We would like to share these experiences with you.



Network with investors, business angels, foundations and accelerators who are passionate about startups.


Investment cases annually

Access cases online and meet the entrepreneurs at facilitated presentation meetings

Screened deal flow

Receive a screened and varied high-quality deal flow.


Invest with like-minded and experienced people. Participate in syndicates.

Investor profile

Boost your public investor brand – or stay discreetly in the background.

Nurture your return

Be actively involved in some cases – and a passive portfolio investor in others.

Sharing knowledge

Learn from other members and give your professional opinion.

Flexible contact

Contact the entrepreneurs directly or lean on experienced members.