Spaichingen · Tuttlingen region
Manufacturing software from Baden-Württemberg
We are based in Spaichingen, twelve kilometres from Tuttlingen. A demo is a car ride away, not a video call with a head office in another time zone.
Manufacturing software is usually sold from a distance: web demo, sales team in a big city, support through a ticket system. For a plant where a machine is standing still and the order has to ship, that is the wrong operating mode.
Caesar-Solutions GmbH is based in Spaichingen in the district of Tuttlingen, in the middle of the precision and medical technology cluster. Caesar is developed in daily shift operation at Efinger-Instruments, our reference plant nearby. Whoever calls talks to people who know the same kind of hall.
Why proximity matters with manufacturing software
A web demo does not show the hall
On a screen every piece of software looks tidy. Whether it works with gloves, glare and ten seconds of time only shows at the machine.
Rollout needs people on site
The critical phase is the first shift where it is actually used. A ticket system does not help there.
Remote vendors do not know your market
Small lots, many variants, heavy documentation load: anyone not working in this region treats that as an edge case rather than the norm.
Skilled staff are scarce everywhere
If nobody is left to type up slips, capture has to happen where the work happens. That is a necessity, not a convenience.
What we deliver from the region
Software for mid-market manufacturers, built and proven between Tuttlingen and Tübingen.
Caesar · control system
Run manufacturing orders, capture shop-floor data in real time, document quality and trace batches.
Cleo · voice AI
Answer questions from the shop floor by voice, turn emails into orders, give information without opening a form.
Lorica · industrial tablet
IP 65, MIL-STD drop resistance, around twelve hours of battery, calliper mount. For the workshop, not the office.
Native SAP B1 connection
Everything runs through the official SAP Service Layer into SAP Business One. No middleware, no second data store.
On-site demo possible
Within the region we come to your hall instead of sending you a presentation.
A contact, not a ticket number
A small team and direct lines. You talk to the people who build the software.
The cluster we work in
The district of Tuttlingen is the densest medical technology location in Europe, surrounded by one of Germany's strongest machining landscapes. The requirements are similar: small lots, many variants, heavy documentation load, plus customers who expect delivery to the day.
That is what Caesar is built for. Not for a plant with its own IT department and three hundred machines, but for companies between thirty and three hundred employees where the production manager plans on the side.
Where we travel
From Spaichingen, Tuttlingen, Trossingen, Rottweil, Villingen-Schwenningen, Balingen and Albstadt are each a short drive away. Sigmaringen, Reutlingen, Tübingen and the Konstanz area are well within reach too.
Whether an on-site demo makes more sense or a visit to our reference plant shows more, we sort out on the phone beforehand. Both are possible and both are free.
Who is behind it
Caesar-Solutions GmbH was founded in March 2023 by Levin Efinger and is based at Charlottenstraße 8/1 in 78549 Spaichingen. Our strategic partner for SAP Business One is Versino AG.
Caesar is developed and proven daily at Efinger-Instruments in real shift operation. What does not prove itself there does not make it into the software.
FAQ
Will you come to our plant for a demo?
Within the region, gladly. From Spaichingen, Tuttlingen, Rottweil, Villingen-Schwenningen, Balingen, Albstadt and the surrounding area are quickly reachable. Call or write and we will find a date.
Do you work with companies outside Baden-Württemberg?
Yes. Caesar runs as a web application, so location is technically irrelevant. The benefit of proximity lies in the rollout phase and on-site meetings, not in running the software.
What company size is this meant for?
Mid-market manufacturers, typically between thirty and three hundred employees, running or introducing SAP Business One. For very small or very large operations we say honestly when we are not the right fit.
Where is our data stored?
The backend runs in the EU region europe-west1, the website via Vercel. Details are in our privacy policy. If you have further requirements, get in touch.
Can we see it at the reference plant?
Yes. We show Caesar live in shift operation at Efinger-Instruments, on real orders rather than a demo installation. That is usually more convincing than any presentation.
A meeting, one car ride away
Call us or book a slot directly. We come to your hall or show Caesar live from the reference plant.

