Reach out to us!

If your topic is related to D2 and our products please use our official email address.

Otherwise, you can reach us on our personal emails found below.


Långängen 5, LGH 1202
41722, Gothenburg, Sweden


Who are we?

D2 biotech HB is formed by two friends and colleagues at chalmers university of technology, David & David.

David Bergenholm

David B is a Ph.D in synthetic biology with a knack for computational biology. With a broad background in biotech & bioengineering he's responsible for the specifications, testing, and UXD at D2.

David Hansson

David H is a M.Sc in Complex Adaptive Systems. He's captivated by electronics,  programming, and mechatronics and work mainly with technical challenges. 
At D2 he's in charge of development and design of the products as well as the control software.