Hahn Software Development Becomes torck: An Explanation of the Rebranding

Cover Image: Hahn Software Development Becomes torck—The Rebranding Explained

Hahn Softwareentwicklung is now torck. If you're familiar with the old name and are searching for it, you've come to the right place. The only changes are the name on the letterhead and the web address. Everything else—from the commercial register number to the direct phone number—remains the same as before.

In a nutshell

Hahn Softwareentwicklung GmbH has been operating under the name torck GmbH since 2026. It is the same company with the same commercial register number, HRB 7272, at the Amberg Local Court, the same team, and the same locations. No sale, no acquisition, no change in shareholders. Current contracts remain in effect without change, Old domains and email addresses are permanently redirected.

A Comparison Before and After the Name Change
PeriodHahn Software Development, LLCtorck GmbH
Company NameHahn Software Development, LLCtorck GmbH
Commercial RegisterHRB 7272, Amberg Local CourtHRB 7272, Amberg Local Court
Shareholderunchangedunchanged
Contacts and Direct Extensionsunchangedunchanged
LocationsMaxhütte-Haidhof, Vienna, RabatMaxhütte-Haidhof, Vienna, Rabat
ProductsJouvoli, KVM FleetJouvoli, KVM Fleet
Current ContractsvalidValid, without any addenda
Web addresshahn-software.io and otherstorck.io, redirects old domains
Emailold addressesEmail addresses on @torck.io; old ones are forwarded

Why the new name "torck"

The old company name was a stopgap solution. When the company was founded, something had to be entered in the commercial register, so the founder’s last name was listed there. That’s all that’s needed for a registry entry. It never really became part of the company’s identity.

Customers trust the people they speak with when there’s a production hold-up or a release is in jeopardy. This trust has little to do with the name on the letterhead. That’s exactly why the name could be changed without affecting the collaboration in any way.

„torck“ comes from „torque,“ the English word for rotational force. Torque is the force that sets something in motion and keeps it moving. The term originates from mechanical engineering and combines power with precision. Both qualities are a good fit for a company that develops software for industry and retail. The slogan “code with torque” stems from this same concept.

There’s also a practical consideration. A German last name works in Maxhütte-Haidhof. It works in Vienna, too. In Rabat, people spell it out three times and still end up mispronouncing it. A five-letter word that sounds the same in every language cuts down on those kinds of conversations. That wasn’t the main reason for the move, but the decision did make things easier.

What Remains the Same

The Team. Your points of contact remain the same, with the same direct extensions and the same projects on their desks. The locations also remain unchanged: Maxhütte-Haidhof as the headquarters, along with Vienna and Rabat.

The products will continue to be sold under their usual names. Jouvoli remains Jouvoli, our ISO 50001-compliant energy management solution. KVM Fleet remains KVM Fleet for remote server management. There is no migration, no new license keys, and no transition that you need to plan for.

Existing contracts remain in effect as is. Because the legal entity has remained the same, there was no need to enter into new framework agreements, purchase orders, NDAs, or service-level agreements. No amendment is necessary, nor is a signature required. We will issue new contracts in the name of torck GmbH.

If you'd like to know who's behind the company, you'll find the answer at About torck. And the work itself, that is, Custom Software Development For industry and retail, we continue to use the same methods and the same people as we did before the name change.

What's Changing

The name, logo, and web address (torck.io) are new. Quotes and invoices are issued by torck GmbH, and the address in Maxhütte-Haidhof remains the same. Effective immediately, email addresses end with @torck.io.

A name change creates extra work for customers right off the bat. Someone has to update the supplier master data, someone else has to update the address book, and in accounting, an invoice from a new sender has to be assigned to the old supplier account. That takes time that no one had planned for.

We weighed the pros and cons and decided to make the change anyway. A name that originated solely from a registry entry costs more in the long run than a one-time change. It doesn’t explain to anyone what we’re building, and it doesn’t tie together three locations in three countries. Anyone who thinks the change is an unnecessary hassle in the first few weeks is right—for those weeks. But it pays off afterward.

Confirmation of the Name Change for Your Master DataWe will send you the document as a PDF, usually on the same business day.

Request Confirmation

The old addresses will automatically redirect

No one needs to update their bookmarks. The domains hahn-software.io, hahn-software.com, and hahn-softwareentwicklung.de now use 301 redirects to torck.io. Old links from offers, manuals, email signatures, or presentations will therefore lead to the correct page under the new name.

The same applies to emails. Messages sent to the old addresses will reach the usual contacts, and the reply will come from an address ending in @torck.io. So you don't need to check a distribution list before writing to us.

Note on Master Data MaintenanceThe redirects are set up permanently. Still, be sure to enter torck.io wherever you're currently editing a document. A redirect is a bridge, not a substitute for the correct address.

Hahn Software Development Becomes torck: Frequently Asked Questions

Is torck the same company as Hahn Softwareentwicklung?

Yes. It is the same company with the same commercial register number, HRB 7272, at the Amberg Local Court. Only the company name has changed; nothing else. There was no sale, no takeover, and no change in shareholders. Anyone who would like to review the entry themselves can find it in the Commercial Register under this number.

Will the contracts and contact persons remain valid?

Yes, both. The contracts remain in effect with the same legal entity and therefore did not need to be renewed. Your points of contact are the same as before. If you need written confirmation of the name change for your records, we will send it to you upon request.

What happens to emails sent to old addresses?

They'll get there. Messages sent to the old addresses will be forwarded and end up in the inbox of the appropriate colleague—nothing will be lost. For new messages, info@torck.io is the safest address.

How to Contact Us

torck GmbH, Friedhofstraße 11, 93142 Maxhütte-Haidhof. Email info@torck.io, phone +49 9471 9574910. If the old name is still listed in your systems and you need confirmation of the name change for master data maintenance, please drop us a line. We’ll send the document back to you promptly.

Questions about this post?

Just a couple of sentences about your situation will suffice. The person responding builds these kinds of systems himself.

We'll respond within one business day.torck · code with torque
Florian Blischke
Managing Director of torck GmbH · Over 20 years of software development experience
Florian Blischke is the managing director of torck GmbH and has been working in software development for over 20 years. He is responsible for custom software solutions for industry and retail, ranging from the integration of physical processes and IoT to cloud architecture and data- and AI-driven systems. At torck, he oversees, among other projects, the Jouvoli energy platform and the KVM Fleet fleet management product. torck develops software at its locations in Maxhütte-Haidhof, Vienna, and Rabat, and places a strong emphasis on software that actually works in real-world operations.

Are you facing the same question?

We’ve been building software for industry and retail since 2017, based in Maxhütte-Haidhof, with teams in Vienna and Rabat. An initial consultation lasts 30 minutes and is free of charge. Afterward, you’ll know whether the project is worth pursuing—even if the answer is no.

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