Contact
Real people.
Direct conversation.
For questions about HidrogenONE, Zumibo or Hektro, or about working together, the conversation starts directly with us.
Dragoș-Hidrogen Grădinaru · Founder and administrator
How can we help?
Partnerships
A collaboration idea or an opportunity for Zumibo.
Local businesses
Information about your business presence and using Zumibo.
Hektro
Questions about Hektro and the launch of the Mac app.
Company and press
Information about HidrogenONE, our products and our direction.