Technologies > Overview
We bring ideas to life. The joy of technology.

In 1997, SII Technologies was founded as a classic engineering office named CADCON. Since then, it has continuously expanded its range of services. We can now offer our clients everything from a single source: We function as a service provider, producer, and systems supplier rolled into one. But development services are at the heart of SII Technologies – our passion is development, and service is our conviction. We develop client-specific solutions of the very highest quality at our nine locations around the world. A reliable and experienced partner, we will support you from the initial idea to series production.

Trust our experience.

Aerospace & Defence


Energy & Environmental Technologies

Industrial Automation

Mechanical Engineering

Medical Technology

Technologies > Digital Beehive

Digital Beehive 4.0

Engineering out of the Box!

Digital Beehive 4.0 is the name of the SII Technologies brand-new private cloud solution focused on mid-sized companies. The combination of our proven engineering expertise and the use of virtual CAD work stations can allow you to fill your orders with lower costs, higher efficiency, and greater data security and handle your order peaks with ease. This technology is already used successfully within our company and we can make it available to you in future.

Our flexible, scalable solution offers you a powerful total package: Digital Beehive 4.0 bundles external engineering support with the necessary technical equipment, like a beehive does. We offer you hardware and software components for external access to virtual CAD work stations and to installation and support. In addition to data sovereignty, secure data access, and cost benefits – among other things, internal recruiting becomes unnecessary – Digital Beehive 4.0 clearly increases efficiency. This improves data handling and project performance, and capacities can be quickly adapted to the order volume.

In an interview with the “Wirtschaftstreff Bayern” TV programme, SII Technologies Senior IT Manager Sascha Einloft addressed the issue of data security in the private cloud (only available in German).

An overview of your benefits


  • No more data handling
  • Project performance optimization
  • Quick capacity adjustment


  • Internal recruiting processes can be dispensed with
  • Hourly rates optimized with near-/off-shore capacities
  • More economical than permanent employment or personnel leasing


  • Absolute data sovereignty:
    All data remain on your premises
  • Secure, encrypted access
    through SSL and VPN
Interested? Contact us!
Technologies > SERVICES

Our range of services

Technologies > Reference projects
Reference projects

The following is a sample of our references:

Technologies > Reference projects > Aerospace & Defence
Further development of nose and
main landing gear

As an engineering partner of Grob Aircraft AG, the SII Technologies developed the nose and main landing gear of the G120TP for the more stringent requirements of the new models.

The challenge was in the increase of the take-off weight and the improved aircraft performance. In addition, all parts are now milled on not welded together as was previously the case.

The project encompasses engineering – design and stress – of the nose and main landing gear, including certification reports and tool design.

Technologies > Reference projects > Automotive
Automatic screw-driving station for chassis and exhaust system in continuously moving operation

Completely pre-assembled chassis and single or dual exhaust pipe on the body

_ Four vehicle types
_ Freely programmable screw positions
_ 54 screws
_ Screwing time: 50 seconds
_ Entire length: 23,100 mm

Robot cell – passenger vehicle roof frame types

Production of two roof types with a cycle time of 150 seconds.

All common joining technologies are used

_ Planning
_ Design
_ Robot simulation

Technologies > Reference projects > Medical technology
Colposcope – Risk management and certification

SII Technologies as a development service provider

_ project management, planning, and control
_ preparation of documents for risk management in accordance with ISO 14971
_ documentation of design, mechanical, and electrical modifications
_ documentation in accordance with IEC 60601-1, 3rd Edition
_ support during subsequent CSA certification (U.S., Canada)

Technologies > Facts & figures

We are at your service. With space, time, and knowledge.

5 years
average period of employment
9 locations
national & international
59 %
university graduates
7.000 square metres
office space
20 %
company’s own low-cost capacities
27 %
senior experts