Real Impact Consulting Services
Pick the service that fits your challenge
H&Z services are built for one thing: measurable impact. Each offering combines sharp diagnosis with hands on delivery, helping organisations improve performance, reduce cost, strengthen resilience and accelerate digital progress where it matters most. Explore the solutions below to find the right entry point, from performance improvement across operations and engineering, to end to end procurement and value creation, to digital and AI programmes that move beyond pilots. Every engagement is tailored to your priorities, designed to work in the real organisation, and delivered with clear accountability from strategy through implementation.
Our Core Services
Operational Excellence
Product Improvement
Organisational Efficiency
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I can only say that working with you was a pleasure throughout. Your team was engaging and clear, understand their work down to the last detail and are a pleasant team to work with.
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We have transformed our value reporting into a variance-oriented standard reporting based on a unified data foundation with the use of SAP SAC.
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Customer centricity is more than a strategy—it’s a mindset. With H&Z, we’ve succeeded in making this mindset tangible for our global leadership team. The combination of creativity, customer dialogue, and structured reflection has helped us turn a strategic vision into shared conviction. This marks a decisive step in our journey to become a global leading customer-centric thermoplastics provider.
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We work more efficiently today, and our products are improving. This saves time and money – and increases our responsiveness to customers.
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What really stood out was how H&Z partnered with us—not just as consultants, but as true co-creators. They worked hand in hand with our teams across functions, countries, and levels to make this transformation real.
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In H&Z, we found a partner who ensured that the project results and agreements with the supplier partners were realized in contracts and that we did not have to make any compromises in terms of quality, security of supply, flexibility and service or in our cooperation with the suppliers.
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We are grateful that aneon is accompanying us throughout the implementation and simplifying the rollout for Siltronic with “Change & Communication” and reducing the internal effort.
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For us, quality is not a final check but a mindset that flows through every part of our organisation. With H&Z, we built the framework and the conviction to lead through quality.
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H&Z.digital is characterized by not only mapping the status quo in a solution, but also thinking ahead and being able to develop and implement technological ideas that fit our business (…).
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Working with H&Z was a crucial turning point for LIFTKET. Their targeted approach to process optimization and their innovative production concepts, have enabled us to significantly increase our output and efficiency while maintaining the highest quality standards. This project has laid a strong foundation for sustainable growth and has enabled us to meet increasing market demands with confidence.
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Why Leading Executives Trust H&Z
At H&Z we combine head, heart and hand to deliver more than concepts. We drive measurable transformation. Our approach bridges strategy and execution, ensuring every initiative creates lasting business impact.
- Proven results: measurable performance gains and cost savings across industries
- End-to-end delivery: from strategic design to hands-on implementation
- Trusted by leaders: awarded as hidden champions and best consultants for more than 10 times in a row
- People-centric: we foster change by engaging teams at every level, not just the boardroom
Our Insights
Let us help achieve your objectives
Every organisation faces unique challenges, from driving innovation to improving efficiency under pressure. At H&Z we do not provide generic advice. We design tailored solutions that align with your business priorities and deliver measurable outcomes. Whether the goal is to accelerate growth, optimise operations or reinvent the business model, our experts are ready to turn ambition into achievement. Set up your executive consultation today and discover how H&Z can help you stay ahead.
