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The future of
customer contact

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The technology company for AI-based communication solutions

VIER offers the European cloud solution for first-class customer dialog.

The AI solutions platform makes artificial intelligence not only powerful, but also legally compliant and secure - exactly what companies in Europe need. With over 30 years of experience and the trust of more than 1,000 companies, VIER is shaping the future of customer dialog.

Why VIER

Maximum security

VIER represents quality and security "made and operated in Europe."
Our products are distinguished by multiple certifications, and our information security management system is ISO 27001 certified – ensuring the highest standards in protecting your data.

  • Secure and reliable cloud hosting, "Trusted Cloud" certified

  • Comprehensive information security management, ISO 27001 certified

  • Certified "Hosted in Germany" by the Federal Association of IT SMEs (BITMi)

  • Recognized as a "Zero Outage Certified Supplier" by Telekom

More about our certifications
Logos of certificates for software from VIER

VIER in numbers

More than

1,23

million contacts a day

More than

70.367

concurrent calls on our platform

More than

1.024

happy customers

What customers say

Simone Krüger, Helvetia Deutschland

Simone Krüger

Head of Customers Division

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"

With the VIER engage Omnichannel ACD and our innovative ideas, we are now in a position to respond to our customers' needs on an ad hoc basis.

"

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Stephan Gürtler

Head of Internal Sales

Logo of the photo service provider CEWE
"

We receive wonderful support! VIER is always able to act very quickly, so we rarely have any problems!

"

Portrait von Catrin Hippler der IKKclassic

Catrin Hippler

Head of Customers Division

Logo der Krankenkasse IKKclassic
"

The employees who previously had to deal with these routine inquiries can now be even more customer-centric thanks to successful automation!

"

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Alexander Marr

Specialist Coordinator Workforce and Analytics

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"

For me, there are three essential advantages that distinguish the VIER solution positively from other technologies on the market: Effort, customer satisfaction and speed.

"

Florian Riedl von EnBW bei einer Präsentation auf der Veranstaltung Unlimited communication 2023

Florian Riedl

Head of digital capabilities and customer processes

Logo EnBW

"With the introduction of the cloud-based VIER ACD, we were able to implement EnPower's architectural principles in customer service and further expand our capability landscape."

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