Aquaculture Projects


Animal Feed Factories


Raw Materials Trading


Animal Nutrition, Health and Wellness

About Us

At Derwent Group, we are a family company made up of second and third-generation members of the same family. We work together every day to deliver the best products and services to our clients while never forgetting our pillars: roots, family, hard work, a positive atmosphere and sustainability.

Thanks to them, we offer our customers a wide network of services and a team of professionals to help them achieve their goals.

We specialise in engineering projects for aquaculture and animal feed factories. With the latest technology and through the design and execution of projects, we have positioned ourselves as a leader in the sector of animal nutrition, health and wellness engineering in Spain and around the world.

Our experience in raw materials for animal feed also allows us to offer our clients, through our trading service, the highest-quality resources from different countries around the world. Our career and knowledge make us leaders in this field.

At Derwent Group, we also manufacture food and treats for pets and aquaculture fish, offering our clients a 360-degree service.

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Why trust Derwent Group?



Geographic Diversity


Ad-hoc Projects

360 Services

Personalised Attention

Engineering Projects

At Derwent Group, we are professionals who handle engineering projects for the aquaculture sector and animal feed factories. We can guide and advise you on the planning, launch and operation of your projects, putting the focus on your needs and offering personalised, tailor-made development. We offer the best products in the market, the most advanced technology, and a great team of professionals.

Our Presence

Derwent Group’s headquarters are located in Northern Spain (Santander). We are present across four continents and more than 65 countries around the world.


We offer the best raw materials for animal nutrition. The team at Derwent Group handles all export and import operations to bring you exclusive, top-quality raw materials throughout the year.

  • Animal and plant proteins
  • Correctors
  • Vitamins
  • Additives
  • Other raw materials
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Animal Nutrition, Health and Wellness

At Derwent Group, which belongs to Grupo Tejedor Lázaro along with Dibaq Group, we are leaders in the animal nutrition, health and wellness sector. Applying our experience in Spain and around the world, we participate in every step of the process, from manufacturing food for pets and aquaculture fish to marketing these products internationally and offering 360-degree services.

Our recipes are developed under the guidance of expert dieticians and always with respect for the environment. Using sustainable, top-quality raw materials, the most innovative technologies and the safest processes, our goal is to make animals happy.

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Stay informed of the latest news about Derwent Group and our sector in Spain and around the globe.

26 - June 2020

For yet another year we have passed the IFS audit

We are proud to inform you that our facilities in Fuentepelayo (Segovia) have once again successfully passed the annual IFS audit for pet food production.

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23 - June 2020

10 vegetable proteins for pets

For dog and cat owners, choosing the right food for their pets is essential when it comes to taking care of their health and well-being. And many often wonder which proteins are best for their little ones. On our website, we tell you about the top 10 vegetable proteins for your pets.

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28 - April 2020

We continue to grow in the international market

Today we want to share some good news with you: in the last few months we have expanded our market, landing in Norway and Bahrain. Find out more here.

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22 - April 2020

Animal and plant proteins: what they are, how they differ and what benefits they have

What are proteins? Where do they come from? What are the benefits of animal proteins? And plant ones? We tell you all the details on our website. 

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