• empresa tarazona1



  • To establish long term relationships with our clients and suppliers, setting up a “partner” philosophy.
  • To strengthen our competitiveness through an innovative attitude regarding products and processes.
  • To invest in our professionals’ training.
  • Sustainability commitment with the environment.
  • To continue with our historical corporative reliability and honesty.


We intend to be recognized as a model company because of the value contribution in the markets we act in. This value is based in the lining up of our integrity, efficient service and technical solvency.


Our values are based in our founder’s ones:

  • Passion for the job well done.
  • Integrity in all our business relationships.
  • Honesty and respect for commitments acquired.


  • Mutual respect and teamwork.
  • To do what we say that we want to do.
  • Service vocation.
  • To create confidence in clients and suppliers.
  • Proximity of the directors with their employees.


THE 50´S

In the 50´s, Antonio Tarazona, helped by his wife Carmen Soriano and two employees, started his business activity in the town of Paiporta (Valencia) doing agricultural treatments in a local sphere.

THE 80´s

In 1984 the final trademark is settled: ANTONIO TARAZONA. The company moves to its current location in Silla (Valencia) and distribution agreements are signed so it is consolidated as member of the reference group in the Spanish fertilizers market.
Furthermore, significant investments were made in facilities and the company begins its territorial expansion to other provinces of Spain.

THE 2000’s…

After becoming established into a reference company in the regionally fertilizer sector, Tarazona suffer its greatest revolution in all levels. The death of its founder in 2007 will bring a generational change which will cause too many changes and even more growth.

The new implemented policies opt for territorial expansion and business diversification. The release of industrial additives and animal nutrition lines, the inauguration of the first AdBlue® production plant in Spain, the sales increase in several countries, the recent creation of a subsidiary in Morocco and the development of TARATECH line are some of the most important events that have taken place.


You are the most important for us, so the over 100 people that make up Tarazona’s current workforce, work thinking of you, to offer you better products and services every day.

“Our challenge is to create a reference company in the markets we operate in by asserting our values, passion for work, integrity and honesty in business, so we are making up a great human team in which we are placing all our trust “

Board of directors

“We have been a company that has always been able to adapt to changes. Now, my purpose is to improve the quality of people’s lives by improving environmental sustainability through Fertilosophy®

Dani Tarazona
CEO and Agriculture General Manager

calidad-seguridad“In a sector as diversified and demanding as the Industrial sector, the provision of integral and sustainable solutions to our clients is the main differentiating factor”

José María Pareja
Industrial Division Manager

calidad-seguridad“Our efforts as a team are also aimed at achieving the maximum customer satisfaction and improving the trust they place in us every day”

Abel Moreno
Financial Director

“Our presence is being increased, we are convinced and ready to bring more value to both our distributors and the entire agricultural sector, including farmers”

Miguel Tapias
Agriculture Commercial Director

“The constant search for solutions to meet the needs of the sector, always providing added value and going into detail is part of our DNA”

Alberto de la Peña
Marketing Manager

“We manage operations in a global way to offer you efficient and sustainable products that optimize your fertilization cost”

Jorge García
Operations Manager

calidad-seguridad“We offer you high quality, efficient and environmentally friendly products”

Vanesa Prósper
Quality Control Manager

“We actively work to maintain maximum efficiency while we take care of the safety of our workers”

Sara Díez
Prevention Officer

“We help you to increase the added value of your products by offering personalized technical advice, immediate answers to your queries and permanent stock”

Arnau Vidal
Industrial Division Sales Manager

We have developed an exhaustive preventive maintenance plan to enhance our processes, reduce the intervention times and not affect delivery”

Julián Navarro
Maintenance Manager

“We know how important is for you to receive your order and we are concerned about delivering it to you in time”

Cristina Diez
Logistics Manager

“We carefully choose the raw materials that we use because they determine the quality of the final product that we offer you.”

José Manuel Vicente
Purchasing Manager


Our facilities are located in Valencia, in the municipality of Silla, and have an area of ​​50,000 m2 connected to the main land transport routes, are strategically located near the seaport of Valencia, being used as a center of operations to facilitate the distribution of large quantities of goods. We also work together with our suppliers in different geographic areas of the national territory from where we directly supply our customers, thus minimizing costs and service times.


Without a doubt solid fertilizers are a bet of Tarazona: more than 80% of our facilities are destined to the production of solid fertilizers in their different presentations.

At present we have three blends production plants, four fully automated packaging stations, three Big Bag packaging lines and a new plant for the production of crystalline fertilizers. This new facility, inaugurated in 2017, has put into value the three fundamental pillars of the reputation of our KRYSTAFEED® brand: exhaustive control of the quality of raw materials, precision in the process to guarantee the declared contents and innovation in packaging.

To this we must add a powerful fleet of state-of-the-art mobile machinery, forming a set of agile and versatile installations that give us a storage capacity of more than 70,000 tons, being able to deliver more than 2,500 tons/ day of finished product and receive around of 8,000 tons / day of raw materials.


Liquid fertilizers are manufactured in a plant with a surface area of ​​more than 4,000 m2, with a production capacity of 35,000 tonnes/year and a storage area of ​​2,200 m3. In this plant we have two production lines and packaging lines for 1,000 liters GRG’s and bottles of 10, 20 and 25 liters.

Thanks to automation and the latest technology settle in our liquid plant, we can manufacture 400 tons/day of any solution covering all processing stages and we can deliver up to 500 tons of finished product per day.


Our new biostimulant plant was inaugurated in 2016 and has the capacity to produce different products in liquid and solid form. We also have two packaging lines that give us the possibility of packing liquids in formats ranging from half a liter to 1,000 liters GRG, which offers a great versatility in our range of biostimulants, adapting to the needs demanded by the user final.

icon medioAmbiente1

In Tarazona we are concerned for the planet’s health.
This is why we work actively in the development of products which reduce the environmental impact to minimize the contamination of the atmosphere, soils and aquifers. Moreover, our facilities have solar wafers through which is generated all the energy we need for carrying out our daily activity.
The ISO 14001:2015 certification of Environmental Management shows our daily commitment with the planet. We carry out our activity based on the respect for the environment, through sustainable criteria and promoting the sensitivity about the environment care amongst our collaborators, suppliers and employees.

icon calidad

Tarazona’s brand is a quality guarantee.
In Tarazona we improve for you and that’s why we have developed our own systems of production control to make sure that we provide you with high quality products.
Our lab team carries out exhaustive post-production tests and checks all the plant processes with the objective that all our products arrive to you in the best condition.
The wish of self-improvement which motivates our day-to-day drives all the areas to consolidate systems of continuous improvement that continues increasing our products quality and services, as it is recognized in our ISO 9002:2015 certification of Quality Management.
In addition, we are also certified as a manufacturer of fertilizers according to RD 506/2013.

icon solvencia

Our service philosophy is based in offering you a confidence relationship and continuous assistance.

With the aim to continue improving the service that we offer you, we have increased more than 60% our workforce in the last three years, which has increased the number of staff with higher qualifications to 12%.

The knowledge of all our technicians and the over 50 years of experience that we have in the fertilizers sector entitle us to offer you an excellent service which solves your needs in a quick and efficient way.
This way, the combination of product and service that we offer you allows us to give solution to any problem that can appear to you, making us becoming the best option in the market.


In Tarazona we work actively for security at all the stages. We want to contribute to the recovery of the health and the environment and to achieve a safe working environment.

That’s why we work with raw material that meets the REACH European rules and we have committed to reduce occupational risks having as objective the number of zero accidents.

REACH promotes the creation and transmission of information about chemical substances and their associated risks and gives to the manufacturers, importers and intermediate users the responsibility for managing the associated risks to the chemical substances, to guarantee that there are only manufactured, sold or used substances that don’t affect negatively to human health or to the environment.

On the other hand, we invest in our employee’s continuous training about how developing their tasks avoiding risks, first aid knowledge and for improving the reaction when an emergency happens.

Our quality, environmental and occupational risks prevention policy,
and our fertilizers, quality and environmental certificates are at your disposal.
To request them, please fill the following form.

Integrated policy or certificates request






Integrated policyQuality certificate ISO 9001Environmental certificate ISO 14001Manufacturer's Certificate fertilizers

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