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Retarus Company

Critical Messages and Relevant Data Delivered to the Right People and Applications

Take control over business processes, email, fax and SMS communications.

The Future Depends on Security, Reliability, and Control

And more importantly, the ability to build and adjust connected data workflows to stay ahead of a fast changing world.

Retarus Messaging

Messaging Solutions

Cloud Fax

Transactional Email

Enterprise SMS

Email Solutions

Available in EU

Threat Protection

Infrastructure

Compliance

Process Solutions

Available in EU

EDI

E-Invoicing

IDP

A World View is a Powerful Perspective

Retarus is a global secure communication leader. For over 33 years, we’ve addressed the significant changes and demands to critical messaging and dataflow solutions for mid to large enterprises, especially for those in highly regulated industries. We’ve seen it all. And share our expertise in global and local markets, regulations, and restrictions with a precise technology approach that gives you control.

100% In-house Development. 100% GDPR Complaint.

We’ve always been in the clouds.

Retarus was born in the cloud, not retrofitted. We don't just tick the GDPR box, we design with European data privacy at our core.

24/7 Support from Experienced Technicians.

We speak your language and know your industry.

Personalized, Expert Service and Support available anytime, anywhere. Experienced in your industry locally and globally.

19 Locations. 6 Data Centers. 4 Continents.

We have local and global field experts

Retarus Data Centers

Munich Headquarters. Privately Owned.

We answer to customers not investors.

Steadfast investment in technology, security, compliance and support - no cutting corners. We focus on long-term vision over short term profits

100%

Customer Recommendation

According to Gartner Peer Insight Report

45%

Global S&P 100 Customers

Rely on Retarus for Critical Communication

6

International Security Certifications

More than any competitor.

Secure Enterprise Data Workflows

We have and always will listen intently to customers and partners. We build enterprise level, secure, cloud-first technology that gives clients control and end-to-end transparency over businesses processes, email, fax, and SMS communications – especially for firms in regulated, compliant driven industries.

We stick with you through every communication challenge. Supporting your business as if it were our own.

Flexible Solutions Across Many Industries

You know your business better than anyone. Adjusting communication and data flow is imperative but how and where to start is tricky. We work with you and partners to customize a solution – be it a complete rebuild or a more conservative build alongside a legacy system.

Trust in a Precise, Technical Approach

Our methodology encompasses a philosophy that you should be in control of your business process and able to freely implement how and when you can. With the ability to build alongside, rip and replace, or focus on key workflows, our multi-tenant architecture backed by an intelligent infrastructure is specifically designed for demanding business processes and puts you in control.

Retarus has high availability and high performance. But we are also technologically independent with our own self-sufficient, redundantly designed data centers located around the world to comply with local data protection and compliance guidelines at each location.

We hold ourselves to the highest security and technology standards.

Martin Hager, Founder & CEO, Retarus

Built on a Bedrock of Security

Corporate Security

Retarus maintains a comprehensive corporate security framework designed to safeguard customer data, ensure service integrity, and support regulatory compliance across global markets.

SaaS Security

Our SaaS offerings are built on best-in-class core technologies and designed for high performance and availability to support business continuity.

Reliability

We want our customers to feel at ease using our services. You can expect continuous monitoring of the network, business continuity, and disaster recovery.

Compliance with Industry Standards

Our products and systems regularly undergo rigorous review and testing including audits and certifications. Retarus holds more global certifications than our competitors.

Code of Conduct

Our Code of Conduct emphasizes our commitment to conducting business in a lawful and responsible manner, with adherence to ethical, social, and environmental standards that have formed the basis for our long success.

Privacy and Data Protection

We invested heavily in stringent data protection safeguards to help secure your data including GDPR and international privacy programs.

About Retarus

Retarus’ culture is rooted in a start-up mentality. It is our secret weapon. Our model is responsive to market needs. We listen intently to customers and partners. We build enterprise level technology right from the beginning – because it is our nature to be profoundly efficient.

Leadership

Retarus unleashes the power of people, data, and processes to support growth.

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Sustainability

Cloud infrastructure is a win for you. A win for us. And a win for the planet.

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Code of Conduct

Our fundamentals for integrity and compliance

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