Working well

with reliable and defined contact persons.

Business Model

for holistic support or detailed solution.


for technically appropriate integration.

Experts in Engineering

Engineering service provider with extensive industry-specific know-how


Your customer benefits

on the basis of collaborative and trusting cooperation:

Development competence: Our methodological competence is a given: Yet when you develop your sophisticated products with QRelation you are also building on a solid bedrock of experience and practical proficiency. We have already successfully realised complex design and build projects technically and operationally..
Flexibility: Make your personnel costs more flexible with our support to ensure agility in the market and enable you to focus better on your core competencies.
Project management: We draw on our sound technical know-how, method skills and social competence to organise and manage your projects from the very outset. Our services encompass controlling, scheduling, interface management, documentation, quality assurance and employee training and qualification.
Network: Benefit from our existing and well-functioning partner network, which we are keen to continuously expand: All the more so when it makes sense from a professional and interpersonal perspective.
Best price: Our longstanding experience with and consistent use of best-cost partners enables us to offer our services at a reasonable cost. With QRelation the management of your projects is consequently always in the best of hands.

Values we prioritise

Our values drive us forward as an organisation and connect us as a community.

  • Treat others as we would like to be treated ourselves.
  • Be willing to listen openly and have the courage to change our position.
  • Deal with one another and our stakeholders honestly, ethically and without reproach.
  • Uphold our commitments as a basis for building trusting relationships.
  • Have the tireless will to be the best in our business, individually and collectively.
  • Be enthusiastic about who we are and what we do.

Responsible employer = reliable partner

One is conditional upon the other: We can only function as a reliable development partner if we create a working environment in which everyone enjoys their work and is motivated to mutually achieve success. And in that respect you can fully rely in us!

QRelation Engineering Team

 Consistent development competence in the aviation, medical technology, plant engineering and shipbuilding sectors

Frank Glade

Frank Glade


Stefan Heinsohn

Stefan Heinsohn


Benefit from defined and reliable contact partners

Experienced managers and experts

Currently 20+ employees

  • An experienced and dedicated team of senior engineers with in-depth practical experience and a high level of commitment
  • Cross-industry team know-how from expert level to first and second management levels
  • Average age 42
Jens Winter

Jens Winter

Head of Administration

André Schacht

André Schacht

Head of Engineering

Martin Petereit

Martin Petereit

Lead Engineer Aero

Susanne Weydringer

Susanne Weydringer

Lead Project Management

Flexible forms of contract

Complete solutions from a single source or full support during short-term capacity increases

As an engineering service provider specialising in development, project management and project implementation, we are accustomed to flexibly meeting a diverse range customer and industry requirements.

Our focus always remains on the customer’s business processes and structure. We are at your disposal to provide comprehensive support or detailed solutions in accordance with your requirements. Cooperation takes place either within the framework of a contract for work and services or in the form of temporary employment.

Contract for work / catalogue service

Processing within a work package or by catalogue service enables extremely flexible resource planning with full cost transparency. In the case of weekly delivery in writing, delivery contents can be continuously adapted if required.

Service contract

Sometimes you need outside input. Our experts develop new solutions and break up legacy structures. We independently set up the commissioned services. Remuneration is based on performance and due on a daily, weekly or monthly basis – according to your wishes.

Temporary employment

In the event of bottlenecks on site, our specialists will strengthen your teams on an ad hoc basis. Perform economically and remain flexible in your personnel planning. We have an unlimited licence to supply temporary workers in accordance with the German law (Gesetz zur Regelung der Arbeitnehmerüberlassung).

Currently 10+ partner companies

Efficient network for technically practical integration

The QRelation Engineering core team is large enough to handle even the most demanding projects. The core team manages your projects and adds any necessary resources quickly and flexibly from our partner network in accordance with project expenditure.


Thanks to the close cooperation of the parent company QRelation Management Team GmbH, this knowledge and network is also available to you! This means that, in addition to technical expertise, project management and certification of our solutions are also available.

Benefit from our existing and well-functioning partner network, which we are keen to continuously expand: All the more so when it makes sense from a professional and interpersonal perspective

Privileged Partner

With the help of selected partner companies, we strengthen our capacity and competence in line with project requirements.

Network of Experts

In addition, we have a broad network of freelance experts at our disposal who are brought in to help deal with specific issues.

Best-cost Partners

We are also able to develop cost-optimised project solutions for you by integrating best-cost partners.

With total commitment

we are active in the following associations and organisations to help address pertinent challenges and issues.

Hamburg Aviation

QRelation is a member of Hamburg Aviation. Hamburg Aviation is the brand name of the “Luftfahrtcluster Metropolregion Hamburg e.V.” (Aviation Cluster Hamburg Metropolitan Region), an association of companies, research institutes, educational institutions and the Free and Hanseatic City of Hamburg, with the goal of promoting the aviation industry in the Hamburg Metropolitan Region.

QRelation is a member of the Hanseatic Engineering & Consulting Association, one of the most important initiators for North German aviation locations since 2001.
As a registered association (e.V.) HECAS represents more than 5000 specialists, engineers and technicians. The association comprises a mixture of first tier, medium and small engineering companies from across the entire industrial sector.

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