maesn
Security & compliance

Enterprise-grade security and compliance are our foundation

Maesn is ISO 27001 certified and GDPR compliant, built and hosted entirely in Germany. We do not store end-customer data, all infrastructure runs within Europe and security is a first principle across the product and every part of how we operate.

ISO/IEC 27001 certifiedGDPR compliant, monitored by KertosMADE & HOSTED
IN GERMANY
DORA-
ready
Trusted by winning software teams
HubSpotTipaltiPaywiseRallyQredNordhealthFindityFintoClockinProvetHeroHolviLanes & PlanesHubSpotTipaltiPaywiseRallyQredNordhealthFindityFintoClockinProvetHeroHolviLanes & Planes
How we protect your data

Security and privacy, built in from the start

Maesn is designed from the ground up around the strictest security and privacy requirements, so you can integrate with confidence.

No data storage

Your customer data is never stored. API calls are processed in real time and passed directly between your system and the target platform.

Encrypted end to end

All data is encrypted in transit. Because calls are processed in real time, there is no end-customer data sitting at rest.

ISO 27001 certified

Maesn is ISO 27001 certified and audited every year. You can find the current certificate in our Trust Center.

GDPR compliant

We run annual GDPR audits and process data to the strictest European standards. Audit reports are available in the Trust Center.

Made and hosted in Germany

All data runs in Microsoft Azure data centers in Germany, with enterprise-grade physical and network security and all infrastructure inside Europe.

Fault-tolerant infrastructure

Resilient infrastructure keeps availability high, even under extreme demand, so your integrations stay online when you need them.

Real-time API call
Your product
Sends a request
Maesn
Processes in real time
Encrypted in transitNo data storedISO 27001 · GDPR
Target system
DATEV · Sage · Exact Online

Full compliance documentation, ISO 27001 certificates and GDPR audit reports live in our Trust Center.

Security FAQ

Security questions

In Microsoft Azure data centers in Germany, with all infrastructure inside Europe.

Security questions before you integrate?

Talk to our team directly, or visit the Trust Center for all compliance documentation, ISO 27001 certificates and GDPR audit reports.