What our customers have to say

Client cases

Below is a selection of some of our clients’ stories and their experiences working with Zifera.



Volero is leading the market in The Netherlands in online sales of rugs and carpets. They have just expanded to Germany.

Erwin Boers, CEO of Volero, emphasizes the importance of having a more sustainable company policy. One of the methods of running a sustainable company is by limiting the ecological footprint of the company website. And this is where Zifera steps in.

View this case

Want to make your website climate neutral?
Try Zifera 14 days for free.