Welcome to Mendelson – your trusted partner in secure and efficient business data communication. Since 1999, we've been dedicated to developing solutions that automate and simplify enterprise communication processes.
We provide everything you need for reliable and seamless transfers of business-critical data.
Our software and consulting services make complex enterprise communication simple, secure, and user-friendly.
Wander through the numbered list ad hoc. Have fun.
Founded in 1999, Mendelson has built its reputation on delivering high-quality software solutions for secure business communication.
For 25 years, we have remained committed to simplicity, clarity, and ease of use in everything we do.
Feedback from our customers and partners directly influences our development, ensuring our software stays ahead of industry needs.
Headquartered in Berlin, Germany, we are proud to serve companies of all sizes worldwide, from small businesses to global enterprises.
As we look to the future, we continue to double down on our mission to make enterprise communication simple and straightforward.
We have no investors, no board of directors, no eyes on an exit.
We feel a moral obligation to exercise our independence.
To do things no one would give us permission to do.
To try things other companies would be afraid to try.
To skip safe, and go for original.
You can do big things with small teams, but it’s hard to do small things with big teams.
And small is often plenty. That’s the power of small — you do what needs to be done rather than overdoing it.
The tech industry is especially good at losing money. Growth is electric, but profits are elusive.
We take an old school, economics 101 approach: Make more than you spend. That’s why we’ve been profitable every year we’ve been in business.
It’s the responsible way to be reliable and take care of customers over the long haul.
They say that if you don’t pay for what you use, then you’re the one that’s for sale. Not here.
We don’t sell customer data to anyone, and we don’t use personal information to place targeted advertising either.
We make a product, people pay for that product, end of transaction. Our business model is selling products, not selling you.
Saying “no” means declining one request. Saying “yes” means saying “no” to many other priorities.
That’s why we carefully evaluate feature requests to ensure we focus on what delivers the greatest value for all our customers.
In 2024, we celebrate 25 years of enduring success, a testament to our commitment to longevity and reliability.
For over two decades, Mendelson has helped thousands of organizations streamline their secure B2B communication — from small businesses to global enterprises.
Our customers trust us with mission-critical processes involving EDI, protocol compliance, high availability, and data sovereignty.
Across industries such as automotive, finance, healthcare, energy, logistics, and retail, companies rely on Mendelson for:
- Seamless integration of AS2, OFTP2, AS4 into existing ERP landscapes
- Stable and high-performance partner onboarding (e.g., with Opel, Ford, and others)
- Reliable operation in multi-node HA environments
- Long-term support and maintenance for secure message delivery
We are proud of our track record — not only of delivering great software, but of long-term customer relationships built on performance, transparency, and trust.
See what our customers say in their own words:
We offer secure, reliable, and user-friendly solutions designed to meet the most demanding business data communication needs.
Using the highest security protocols, we protect your data during every transfer, while providing full visibility and confirmation of successful deliveries.
Thousands of customers worldwide, from small businesses to global enterprises, trust us to streamline their operations.
Our solutions are widely adopted across industries like automotive, financial services, healthcare, logistics, manufacturing, and retail.
With intuitive software and automated processes, we help you overcome common communication challenges with ease and efficiency.
At Mendelson, collaboration drives innovation.
We’ve built a global network of trusted partners to deliver seamless integration and industry-leading solutions.
By fostering a community of users and developers, we ensure our solutions continually evolve to meet your needs.
Today, most business software is rented, not owned. Subscriptions dominate — and if you stop paying, the software stops working.
At mendelson, we believe critical infrastructure should be in your control. That’s why our products are available as permanent licenses. You install them, run them, and they’re yours — without forced cloud dependencies or monthly lock-in.
Want to know why we think this matters more than ever?