Quality and safety are no longer end goals, but fundamental conditions for success. Mérieux NutriSciences | Expert Partners is the partner that helps organisations look ahead. We combine in-depth knowledge of food safety, quality, and sustainability with a human approach and practical solutions.
Region
We work every day towards a world where consumers can trust what nourishes and supports them. Not only by helping organisations comply with laws and regulations, but by making them stronger, more resilient, and ready for the future.
We are both guide and partner. We bring structure to complexity, take responsibility, and help you make choices that truly make a difference. For people, society, and your organisation.
We are Mérieux NutriSciences | Expert Partners
Guiding what sustains and nurtures us
This is more than our mission — it is what drives us. Everything we do, from consultancy to training, contributes to a future where care for people, the environment, and quality takes centre stage.
We don’t believe in one-off advice; we build long-term partnerships. With a team of over 200 ambitious, engaged, and curious professionals, we take responsibility and work closely together towards the bigger picture. Our culture is open, honest, and people-focused — something you’ll notice in every interaction.
We don’t just do what is asked of us — we do what is needed. Commitment is in our DNA. We always go the extra mile, with a focus on results and genuine attention to the relationship.
Our knowledge is deep, up to date, and directly applicable. We make complex matters easy to understand and translate them into solutions that work.
We take initiative, provide direction, set high standards, and help our clients grow. Not as external experts, but as an extension of their organisation.
As part of the global Mérieux NutriSciences network, and deeply rooted in the Dutch and Belgian market, Mérieux NutriSciences | Expert Partners combines the best of both worlds: international strength and local commitment.
Expertise
Food Safety
Food safety is not something you simply tick off. It is a continuous process of safeguarding, improving, and looking ahead. We help organisations make that process practical, structured, and future-proof. From risk analysis to certification, our experts think alongside you and help you stay ahead.
Expertise
Sustainability
Sustainability is not an obligation — it’s an opportunity. That’s what we believe. It’s a powerful way to improve, innovate, and make an impact. Together, we translate ambitions into practical steps across your value chain, your processes, and your organisational culture — always aligned with your reality.
Management
Leadership with vision and involvement
Our management team combines years of experience in the food industry with a clear vision.
They are not only ultimately responsible but also closely involved with our customers, colleagues, and innovations. Always focused on sustainable growth, human connection, and enhancing our impact.
Jeroen Sleenhoff
CEO
Marcel Pellis
CCO
Klaas Nienhuis
CFO
Michiel Hulshof
CoO
Jori Broens
Manager consultancy NL
Martine van Eester
Salesmanager België
Careers
We are always looking for people driven by quality, safety, and growth. Imagine your future and find fulfilment in what you do.
Heritage
Growing through dedication
Our journey started thirty years ago with a clear mission: to help organisations become food-safe, quality-driven, and future-ready. Through our expertise and dedication, we have grown into the partner we are today.
1996
The beginning
At a time when HACCP was just being introduced into the Commodities Act, Jurgen de Jong started practical food safety guidance from his attic. KTBA was born, grounded in reality, with a forward-looking vision.
2000
From consultancy firm to knowledge partner
In the first decade of the millennium, KTBA continued to grow and developed into a multidisciplinary player in quality, labeling, and sustainable business. This laid the foundation for what we are now: pragmatic, expert, and customer-focused.
2011
Pushing boundaries
KTBA opens its first Belgian branch and grows into a team of more than 200 dedicated professionals. Our expertise extends beyond national borders, yet remains personal and practical.
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2019
Joining Mérieux NutriSciences
KTBA embarks on a new chapter and becomes part of Mérieux NutriSciences. We combine our local commitment with international strength and continue to build trust, safety, and progress.
Sustainability Goals
Significant impact
Mérieux NutriSciences consists of more than 12,000 dedicated colleagues. Each one works on activities that contribute to BETTER FOOD. BETTER HEALTH. BETTER WORLD.
We believe that every contribution counts. No matter how small it may seem, together we make a difference. Therefore, in close collaboration with our stakeholders and in line with the United Nations Sustainable Development Goals, we have made clear commitments to which we are all dedicated.
Expanded expert teams for impactful innovations and meaningful collaborations
With smart, scientifically backed innovations, we accelerate the transition to more sustainable food without compromising safety and quality. Together with partners worldwide, we are building a future-proof food system.
-15%
Carbon Footprint
From scope 1 & 2, with enhanced knowledge in scope 3 of waste, commuting, and logistics.
Over 45% women in MT or Chief positions
Diversity and inclusion where we ensure equal rights.
Sustainability Reporting
Building a safe and sustainable food chain
In a world full of uncertainty, our responsibility remains the same: to contribute to a safer and more sustainable food chain. At Mérieux NutriSciences, we do this based on our values and the belief that science, respect, and opportunities go hand in hand.
Together with our clients, we work on reliable and future-proof food systems. We are committed to safe workplaces, local engagement, and concrete steps to reduce our ecological footprint.
It is the dedication of our people that makes this possible. Their commitment makes a difference every day for a better world today and tomorrow.
ESG Brochure 2024
Moving Forward Together
We proudly present our ESG brochure 2024, showcasing the steps we have already taken and how we continue to work towards a more sustainable future. From reducing our carbon footprint to promoting inclusion and strengthening our governance. All these efforts are made possible by the dedication of our teams worldwide.
Ethics
We are all committed to the highest standards of integrity and compliance through internal awareness and the use of respected audit schemes.
Quality
We ensure global consistency in quality standards and provide best-in-class services for our clients.
Well-being
We listen to employee satisfaction and continuously improve the quality of work.
Impact
Creating value for both people and clients
We believe real value is created where people and organisations grow together. That’s why we invest purposefully in the well-being, development, and job satisfaction of our people. Because satisfied professionals are the foundation of exceptional client results.
By continuously improving, operating sustainably, and innovating intelligently, we create impact that is felt by both our clients and our teams. This is how we build an organisation every day that goes beyond assurance — an organisation that enables meaningful progress.
Very high customer satisfaction
Our annual customer satisfaction survey rates us with an average of 8 and shows yearly growth in the NPS.
Happy customers, happy people
We work on the most enjoyable projects with the best clients at the highest level. Innovations are embraced and bring about serious progress.
8
For project completion
We strive for maximum satisfaction. If it's less than an 8, we'll make sure it's resolved.
96%
employee satisfaction
Working at Mérieux NutriSciences | Expert Partners is appreciated thanks to our strong ESG policy and our people-focused approach.
GOLD
Ecovadis
the global platform for sustainability assessments in the areas of environment, society, ethics, and sustainable procurement.
25+
Years of experience
We combine this knowledge with over 50 years of experience from Mérieux NutriSciences.
Certifications
Quality you can demonstrate
Trust starts with measurable quality. Our certifications are proof of that. They reflect our commitment to client satisfaction, safety, sustainability, and transparency.
ISO 9001:2015
Focus on process optimisation, client satisfaction, and continuous improvement.
View our certificate
QFOR en NRTO
Our training and consultancy services are professional, transparent, and client-focused.
View our terms and conditions
CEDEO
Up-to-date, strong didactics, and practical applicability in our training programmes.
View our accreditation
Alimento (België)
Recognition of sector-specific requirements for the Belgian food industry.
NEN 4400-1 / SNA
Reliable and compliant business operations.
Trusted by satisfied partners
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