About Nano Concepts: your software agency near Speyer
For more than 10 years, we have been developing software that takes work off companies’ plates – and running our own platforms that are in use every day.

Our story and approach
Nano Concepts is a software agency headquartered in Dudenhofen near Speyer. For more than 10 years, we have been developing custom software, web and mobile apps and automated platforms – according to company figures, in more than 1,000 projects for over 1,500 clients.
Nano Concepts was founded and is managed by Sebastian Mandlmeir. Our approach is simple: software should work for businesses, not the other way around. That is why we first ask about the process that costs time today – and only then about the technology.
Alongside client projects, we run our own products such as Tarifemaxx.de and KreditKoala.de. So we don’t just know how to build software, but also how to operate it cost-effectively.
How we work
Principles you will find in every project.
Direct contact
You talk to the people who are responsible for your project – no detours through anonymous ticket systems.
Honest recommendations
If an off-the-shelf tool is enough or a rebuild makes more sense than patchwork, we tell you openly.
Transparent costs
A fixed price for a clear scope or traceable time-and-materials billing – you always know what you are paying for.
Data protection & quality
Clean code, testing and GDPR-compliant development are standard, not an extra.
Long-term thinking
We support you beyond launch – with operations, maintenance and further development.
Our location in Dudenhofen
Our headquarters are at Jägerstr. 22, 67373 Dudenhofen, Germany, right next to Speyer in the Rhine-Neckar metropolitan region. We are happy to visit companies from the region in person – or you can come to us.
For clients across Germany, we work remotely with video calls, test environments and clear interim results. We handle on-site IT assignments nationwide with our partner teams.
- In-person meetings in the Rhine-Neckar metropolitan region
- Remote collaboration across Germany
- IT rollouts and field service with partner teams on site
- Short distances to LOMA DESIGN at the same location
Partnership with LOMA DESIGN and our network
Our partner agency LOMA DESIGN is based at the same location – the advertising agency for web design, branding, corporate design, online marketing, SEO and social media. LOMA DESIGN designs and markets, Nano Concepts develops and automates. For you, this means design and development from a single source, without coordinating between multiple agencies.
On top of that comes a network of specialized brands: RELEDER and FAIMA for IT services and rollouts, FILMEINS for video marketing, FOUNDRS as a platform and community, and ONANA CONCEPT as an advertising agency. This lets us bring the right expertise into the project whenever it is needed.
Frequently asked questions
Our headquarters are at Jägerstr. 22, 67373 Dudenhofen near Speyer, Germany. From there, we serve companies across Germany – remotely and on site when needed.
Our managing director and founder is Sebastian Mandlmeir, and sales is headed by Marco Deller. Alexander Wagner, Edyta Bouine and Flore Ott advise you on digital, IT and AI topics. You can find all contacts on our team page.
LOMA DESIGN is the advertising agency for design, brand and marketing; Nano Concepts handles software development. Both work closely together at the same location, so you get your website, software and marketing from a single source.
23 scenarios from real business life
Short explainer videos by LOMA DESIGN × Nano Concepts: first the problem, then the solution. Tap to play – with sound and subtitles.
Needs analysis for your project
Answer a few short questions – we usually get back to you within 24 hours with an initial assessment.
Request a project