About
GreenGalaxy exists because business needs places people can return to.
GreenGalaxy exists because important business moments need a place people can enter, understand and return to. The company is building multi-device XR rooms for collaboration, product demos, training, communities, events and marketplace growth.
Business Problem
Why GreenGalaxy exists
Pages, decks and calls can explain a company, but they rarely create shared memory. GreenGalaxy starts from the belief that business context becomes clearer when people can meet inside a persistent place instead of chasing fragments across tools.
Business deserves places people can return to.
The product conviction is practical: start with one room and one use case.
European origin matters because trust, privacy expectations and open integration choices matter.
GreenGalaxy Approach
The product conviction
GreenGalaxy focuses on rooms with commercial purpose: product demonstrations, onboarding, training, creator communities, events, investor briefings and future marketplace distribution. The technology matters only when it makes entry easier and the story clearer.
How It Works
From first room to repeatable business use.
- 01Start with a real business moment that loses context today.
- 02Turn the story into a persistent XR room.
- 03Let people enter through browser-first access and expand to other devices where useful.
- 04Keep the room available for follow-up, learning, community or investment review.
Business Value
What improves when the experience has a place.
Made in Europe
Born from Germany and Estonia
Built around practical business rooms
Open integration mindset
Enterprise and creator paths
Marketplace growth logic
Use Cases
Where this page becomes practical.
Why GreenGalaxy exists
Why GreenGalaxy exists becomes easier to explain, revisit and act on when it lives inside a persistent XR room instead of a scattered set of links.
The product conviction
The product conviction becomes easier to explain, revisit and act on when it lives inside a persistent XR room instead of a scattered set of links.
European origin
European origin becomes easier to explain, revisit and act on when it lives inside a persistent XR room instead of a scattered set of links.
Germany and Estonia
Germany and Estonia becomes easier to explain, revisit and act on when it lives inside a persistent XR room instead of a scattered set of links.
The four founders
The four founders becomes easier to explain, revisit and act on when it lives inside a persistent XR room instead of a scattered set of links.
Investor and buyer trust
Investor and buyer trust becomes easier to explain, revisit and act on when it lives inside a persistent XR room instead of a scattered set of links.
Founder Team
Four responsibilities, one product direction.
Eric Stacke
Founder, 3D and XR Production
3D and XR production
Denis Goenner
Founder, Business Development and Investor Relations
Business development and investor relations
Sascha Grosskopf
Founder, Marketing, Growth and Product Experience
Marketing, growth and product experience
Uli Fernandez
Founder, Legal, Data Privacy and Startup Strategy
Legal, data privacy and startup strategy
Related Paths
Keep evaluating GreenGalaxy.
FAQ
Questions buyers usually ask.
Where is GreenGalaxy based?
GreenGalaxy is made in Europe and born from Germany and Estonia.
Why does GreenGalaxy exist?
It exists to give important business stories persistent XR places instead of leaving them scattered across pages, decks and calls.
Is GreenGalaxy only for enterprises?
No. GreenGalaxy supports enterprise teams, creators, communities, partners and investors.
Where should I go next?
Meet the founders, explore the platform or book a conversation depending on your role.
Next Step
Build trust and route visitors to founders, team, investors or contact.
European product company building practical XR environments for real business workflows.