UC&C software you can’t imagine working without
No other UC&C vendor tailors its solutions to fit your team’s natural work styles like we do.
communication and collaboration.”
estos offers the unique combination of
Centralized business contacts for instant presence visibility
Simple installation, setup
and integration according to our
principle “Next, next, finish”
Smooth, stress-free user experiences with a design that just clicks
Since 1997: Simple communication and collaboration for everyone
The empowerment and thrill users expressed when trying our first prototype software back in 1997 inspired the creation of our company and those same positive forces continue to inspire our innovation today. Walk with us through the milestones that made us who we are.
Always leading by example
Germany's #1 UCC partner ecosystem
Customer success stories
We are dedicated to helping our customers reduce operational costs, make quicker and more informed
decisions, and streamline their IT infrastructure.
estos in the industry spotlight
We value empowerment over hierarchy
Our customers and our partners are our top priority: we take responsibility. We do our best to develop innovative and sustainable solutions and keep hierarchies flat.
Our product
portfolio
UCC and CTI for large companies and unlimited scalability.
UCC and CTI for large companies and unlimited scalability.
UCC and CTI for large companies and unlimited scalability.
Find out more about us
500+ years
Shared UCC experience
Head office
Starnberg
90+
Team size
Locations
2