Development · Manufacturing · Service — Ulm
Develop, manufacture and support electronics — all under one roof
We develop customized electronics for industrial applications, manufacture assemblies and devices in-house, and support our customers throughout the entire product lifecycle.
THE VALUE CHAIN
Three services, one partner
Because development, manufacturing, and service are all under one roof at our company, there are
no transfer losses between schematic, assembly and test.
Performance 01
Development
From specifications, schematic and layout to the EMC-compliant assembly. Hardware and software from a single source.
Performance 02
Manufacturing
SMD and THD assembly, device manufacturing, potting, and coating. From single prototypes to recurring small series.
Performance 03
Service
Calibration, repair and maintenance — for our own devices and for third-party devices. Also DGUV V3 and IPC-A-610 training courses.
FIELDS OF ACTIVITY
When standard solutions are not enough
Different applications have different requirements for electronics, safety, testing, and long-term availability. We develop suitable solutions – well-founded, customer-specific, and with deep electronics expertise.
TF – 01
Measurement and control electronics
Custom electronics for the control, regulation, and monitoring of machinery, systems, and devices.
TF – 02
Power and current supply electronics
Development and manufacturing of electronic solutions for power supply, power control, and demanding electrical loads.
TF – 03
Inspection, measuring and testing systems
Custom testing systems for development, production, and quality assurance – from individual testing devices to complete test systems.
TF - 04
High-Voltage and Insulation Technology
Electronics and test systems for applications with high voltages and special requirements regarding insulation, safety, and reliability
TF - 05
Custom electronics and assemblies
Custom electronic assemblies and devices for applications where standard solutions are not sufficient.
TF – 06
Retrofit, Lifecycle, and Electronics Service
We ensure the long-term availability of existing electronics – through repair, modification, re-development, and modernization of existing systems.
Manufacturing range
Our manufacturing capabilities
From prototype to small-batch production, we manufacture electronic assemblies and devices in-house. This keeps development and manufacturing closely linked and allows changes to be implemented quickly.
ASSEMBLY AND TESTING
| SMD packages | 01005 bis µBGA |
| Through-hole technology assembly | all leaded components, by hand |
| Cleaning | process-controlled in the automatic machine |
| Potting | 1K and 2K casting resins |
| Coating | according to customer specifications |
| Continuity test | automatic, up to 256 signals |
| Exam | visually and functionally, in-house laboratory |
INTERNAL SYSTEMS
Practical solutions developed from real-world experience
Alongside customer projects, we develop our own systems. They are the best way to show,
how far our specialization extends.
High-voltage test systems
Custom test equipment for high-voltage power supplies and functional testing for the production of traveling wave tubes for aerospace applications
PWM power electronics
Highly dynamic lamp control for rapid thermal processing systems in the semiconductor industry: precisely regulating light intensity, safely guiding the thermal process.
Electronic ballasts
Electronic ballast for continuous operation of UV lamps – stable power control in water treatment and UV coating curing.
PROCEDURE
This is how a project works with us
Five steps from the first call to series production. You have the same throughout
Contact person.
Step 1
Understand the task
We clarify requirements, framework conditions and objectives – technically and economically
Step 2
Develop a solution
We develop a suitable electronics solution and coordinate it closely with you.
Step 3
Prototype & Testing
We are building initial systems, testing the functions, and optimizing them for series production.
Step 4
Manufacturing
From single parts to small series, we manufacture and inspect directly in-house.
Step 5
long-term service
Even after delivery, we remain your point of contact for repairs, modifications, and further developments.
WHY THEN:
Four reasons given by our customers
Many customer relationships have existed for decades. These are the points that are mentioned time and again in this regard.
| Everything in-house | Development, prototyping, series production, testing, and service — no middlemen, no friction at the interface. |
| Dedicated contact persons | The same people from the initial request to series production. Short decision-making paths because we have consciously remained a mid-sized company. |
| Over 30 years of specialized knowledge | High voltage, power electronics and precise measurement technology — rooted in the Ulm tube factory and continuously expanded ever since. |
| Location Germany | Short distances, direct contact person, and manufacturing in Germany – for quick coordination and reliable quality |
CERTIFICATION
DIN EN ISO 9001
Quality management
DIN EN ISO 14001
Environmental management
MAQMSR
Automotive requirements
DIN EN ISO 9100
Aerospace
DIN EN ISO 27001
Information security
All certificates are in Downloads area ready as a PDF.
CAREER
The future needs people,
that you help shape.
With the new location, we are creating space for production and development. For this, we are looking for people who not only want to plan electronics, but also get their hands on them.
CONTACT
Do you have an electronic task for which there is no standard solution?
If you have a specification sheet or drawing, please feel free to send it directly to us – we will review the documents and contact you promptly.
Or feel free to call us for an initial assessment.
ergo: elektronik GmbH
Söflinger Straße 100
89077 Ulm
SERVICES
COMPANY
© 2026 ergo: elektronik GmbH