Best-in-Class for Your Business Communications at the Enterprise Level.
The best companies in the world rely on Retarus’ Communications Platforms. This not only makes us proud, but is what drives us to make the best technologies even better.
One cloud. Three platforms. One partner.
The Communications Platform
Communication solutions for the digital workplace and enterprise applications. Replaces on-premises communication servers, gateways, and hubs. Combines easy-to-implement interfaces for a seamless integration into today’s IT environments with security, compliance, peak performance, and superior service.
The Secure Email Platform
The answer to all enterprise email requirements. Europe’s leading email security service that answers all your transactional and marketing needs on top. Simply integrates with all industry standards and proprietary applications. Empowers you to separate your desktop email from transactional and marketing email.
Explore the Retarus Secure Email Platform
The Business Integration Platform
High-end automated and media-independent handling of business process communications. Indispensable services for inbound and outbound digital orders and invoices. Digitization and structuring of process communications. Unique automation solutions for non-EDI capable business partners.
Process Automation Modules
Boost communication efficiency. These modules can be utilized independent from any platform and with all media types. Convert unstructured data into structured data, split documents, preprocess them for a workflow, or route them according to content. Integrate into proprietary systems or let us customize system responses and create individual reportings, personalized to meet your business needs.
Your benefits with Retarus
One provider for everything.
Maximum data protection and local data processing.
Interfaces for all standards. For special solutions too.
High performance that’s highly efficient and highly available.
Compliance made easy. Right up to individual supplier audits.
Real support. And contractually agreed service levels.
User-friendly service portal with total process transparency.
Continuous development and updates. With no maintenance windows.

Make an appointment to speak with one of our experts.
Want to know exactly how Retarus’ platforms can help your business? Let’s talk. Our experts look forward to speaking with you.