Contact
Advice and live demo
We respond the same business day — book a live demo, write to us or call our team in Aachen directly.
Phone
Give us a call — on business days you’ll reach our team directly in Aachen.
A quick question in passing? Message us — it’s usually settled in two replies.
Live chat
Chat with us directly on the site. The chat is provided by HubSpot and only loads after you start it.
Clicking “Start chat” loads HubSpot’s chat script; data is sent to HubSpot’s EU data centre and cookies are set. More on this in our privacy policy.
Your contacts
The people you’ll hear from
Contact form
Write to us
Tell us briefly how many keys you manage and what it’s about — we’ll get back to you with a concrete suggestion.
More than software
We advise you in person too
Key and inventory processes are rarely solved by software alone. Philip and Dominik advise you on the workflows behind them — from accountability at checkout to the right technical solution, including custom development when Log+Key alone isn’t enough.