Meet us at AIRTAC in Augsburg on October 22, 2025 - make an appointment on site now!

Complex processes - clear solutions

We turn challenges into opportunities

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Analysis, consulting, optimization & implementation

With in-depth analysis, practical advice and sustainable optimization of your processes, we achieve measurable results - quickly and efficiently.

Industry-independent consulting

We offer industry-independent consulting services based on in-depth industry experience and a deep understanding of complex processes. Whether in the automotive industry, rail transportation, aviation, medical technology or the security sector, for example - we understand industry-specific requirements and deliver tailor-made solutions.

Automotive

Transportation

Aviation

Medicine

Security

We are the partner you need

Our consulting combines process optimization, interface expertise and practical sales support. As an experienced link between OEMs, Tier 1 suppliers and internal departments, we ensure smooth processes along the supply chain. Our core competencies: project coordination, standards implementation, quality assurance and interface management.

We also take on technical and commercial sales activities - from preparing quotations to customer communication and operational sales support. In this way, we not only strengthen your processes, but also your market presence.

Rely on process-oriented consulting with sales expertise - we deliver results.

Man in ZETTL T-shirt hangs a document with vision and mission on a wall, while several certificates and awards are displayed on a shelf in the background.
  • Introduction & certification according to ISO 9001, ISO 14001
  • TISAX Level 3 implementation
  • Sustainability management (SAQ)
  • Implementation of process & system audits
Team meeting in a modern conference room with four ZETTL employees sitting at a table, using laptops and notes to exchange ideas and make strategic decisions.
  • Process analyses & efficiency enhancement
  • Cost reduction through targeted measures
  • Assessment of technical feasibility
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  • Supplier evaluation & development
  • Optimization of supplier relationships
  • Conducting audits along the supply chain
Discussion about business metrics on a tablet showing a user interface with different areas such as Sourcing, Manufacturing and Delivery, while ZETTL employees participate and discuss at the table.
  • Advice on market-specific technology trends
  • IT integration & digital process support
  • Innovation consulting for sustainable companies
Handshake between two people in a modern office, symbolizing cooperation and business partnership.
  • Support with sales strategy & market entry
  • Technical customer advice & quotation preparation
  • Support for OEMs & Tier 1 customers
  • Analyze & optimize sales processes
Handshake between two people as a sign of cooperation and trust in a modern office.
  • Interdisciplinary teams of experts from the relevant departments
  • Implementation of immediate measures
  • Standardization of new measures
  • Documentation & escalation (if required)

REACTION

We deliver fast results - whether to ensure short-term delivery capability or as the basis for sustainable process solutions. Thanks to our experience in production and administrative areas, we recognize conflicting objectives at an early stage and integrate ourselves efficiently into existing structures. After just a few hours on site, we create clarity - honestly, transparently and solution-oriented.
We ensure short-term delivery capability and develop sustainable processes. Thanks to our experience, we recognize conflicts early on, integrate quickly and quickly create clarity - transparently and solution-oriented.

Reaction

Reaction

PREVENTION
We never look at production in isolation, but always in interaction with administration, the company as a whole and the supply chain. Our solutions are practical, well thought-out and fit into the big picture. We place particular value on the exchange with specialists and managers on site - for sustainable results that take people with them and have a lasting effect.
We see production in interaction with administration and the supply chain. Our practical solutions are developed in close cooperation with specialists and managers - sustainable and effective.

Prevention

Prevention

ANALYSIS
Beyond the actual task at hand, we identify potential and risks - in production, in administration and along the entire supply chain. We communicate openly, realistically and in a solution-oriented manner - whether on topics such as delivery performance, quality risks or structural challenges. Because measurable improvements can only be achieved through partnership-based cooperation - for a strong foundation for tomorrow.
We identify potential and risks along the supply chain and communicate openly. This is how we solve issues such as delivery performance or quality risks and create measurable improvements.

Analysis

Analysis

Your idea, our know-how - Let's talk about solutions

Whether software development, AI-based testing methods or efficient EOL concepts - we combine technological expertise with in-depth industry experience. Our goal: solutions that optimize processes, improve products and open up new business areas.

Arrange a non-binding consultation now and discover how we can create measurable added value together - practical, scalable and with real benefits for your company.

Consulting - Quote
With around 30 years of experience in the automotive industry, he has led several cross-functional teams at various locations in the areas of purchasing, quality management, value stream optimization, project management and production. He currently offers consulting services based on this expertise for clients in various industries.

Degree: Bachelor of Arts in Business Administration.

Managing Director Oliver Schierhölter

Success begins where you dare to question more and act differently. If you are ready to make the difference, we are ready to support you on the road to success.