365 DAYS

What is grape juice concentrate?

The grape juice concentrate is the juice of the grape squeezed, before fermenting. The raw material that we use at Julián Soler is fresh grapes from our own vineyards and local farmers, which allows us to control traceability from start to finish. From the fresh grape, we extract the juices to make the grape juice


Our brand evolves and with it, our digital media Photography becomes the protagonist of our website so we can show the world: • The authenticity of our grape• The unique process to make our grape juice concentrate• The passion, respect and commitment for our land• Innovation and Lean process improvement We are the ambassadors of

Julian Soler SMETA 4-PILLAR Certified

At Julián Soler we have successfully completed the SMETA 4 pillars audit.It is a social audit of the SEDEX Supplier Ethical Data Exchange, which allows us to evaluate the health and safety of our workers and to show zero tolerance for human rights abuses.The evaluation tool on which SMETA is based are the provisions of

On November 16 we had a very special visit at the Julián Soler facilities in Quintanar del Rey. José María Fresneda, the president of ASAJA, the largest professional agrarian organization in Spain, came to see our VIDARTIS research project in person. The VIDARTIS project, directed by Ana Soler, our Quality Director, aims to study must

SVZ Transport

This is how we take our grape juice concentrate to Breda, the Netherlands, for our client SVZ. We use refrigerated trucks during transit, keeping the quality of the product intact to its destination.

Garnacha Tintorera

Do you know why grape concentrate with high color is the most valued? This quality, in addition to containing the sugars and acids of the red grape, has a very high amount of polyphenols with significant antioxidant activity, among which resveratrol should be highlighted. At JULIAN SOLER we make this product from our Garnacha Tintorera


A correct calibration and verification of the weighing instruments is essential when carrying out any commercial transaction. At JULIAN SOLER we calibrate our scales every year, just before we start receiving fresh grapes, thus ensuring the weight of the delivered raw material to the farmer.

2021 New crop products

Are you looking for 100% grape juice concentrate? We can help you! The grape juice concentrate from our newest harvest is now available.We can supply NFC and white, red, high color tintorera, deionized grape juice concentrate. ✔ Virgin/Free SO2,✔ Bio/ecological,✔ Sustainable,✔ Baby-food.Contact us for more information

Anuga Fair

Due to the health emergency, we are experiencing, we have decided not to attend the ANUGA fair that will begin on the 9th of October in Cologne (Germany). Although we cannot meet in person, at JULIAN SOLER we continue our activities and we are always eager to help you. Contact us if you need information

We updated our brand

We share with you the process of updating our brand. At Julián Soler, we are constantly evolving and every day we strive to offer an authentic and safe product of the highest quality.This evolution needs to be communicated through our branding, to create what we like the most: the relationship of trust with our clients

Thanks to our grape suppliers we are able to guarantee fill traceability of our grape juice concentrate. At this time of the year every farmer shares every little detail in regards to the grape they have harvested (the grape variety, the vineyard of origin, spray calendar) which allow us to control the quality from the source.


Today we begin the 2021 harvest!In the next coming weeks we will process around 20.000 tonnes of grape in our very own facilities, mainly of the local varieties Bobal and Garnacha Tintorera.Do not hesitate to contact us if you would like to receive further information about the new season.

Grape harvest is approaching

Grape harvest is approaching and with it the traditional must buns (“Bollos de Mosto”). At JULIAN SOLER we supply our grape juice concentrate in small containers (of 5 litres, 10 litres and 25 litres carafes) enabling you to make your very own buns in a natural way.Contact us if you need more information.


The grapes from our vineyard are already “taking on colour” “Taking on colour” is making reference to “veraison”, the moment in which red grapes begin to redden. The arrival of the “veraison” is one of the most remarkable moments the vineyard experiences. The colouring of the grapes begin, marking the commence of the phenolic ripening. The grapes take on

Team dynamics

A few days ago we employed some methods geared towards Team Dynamics. These techniques help improve the work environment and allow us to build more unified, more motivated and more human teams.

Agriculture and tradition

Although farming machinery has seen tremendous technical developments in the last few decades, we can still find some of the first tractors that used to be commonly used in our region and that can be considered authentic “museum pieces” today. In the image we can observe a Lanz 6516 tractor from the year 1960, restored

Closed for the holidays!

Please note that our office and factory will be closedFrom August 16th to August 20th (week 33)We will re-open on Monday 23 August Happy holidays to you all!

Our drums freezing chamber is now holding the last batches of our grape juice concentrate for this season.In a few weeks the new grape harvest will begin and we will refill it with a new batch of grape juice concentrate.Thanks to the low temperatures (-18ºC) we are able to maintain the physio-chemical and the organoleptic properties


Our vineyard is in the middle of the fruition period. We can already see the bunches of grapes from the Garnacha Tintorera variety.  At the moment we are carrying our what is called ”green harvesting/vendimia en verde” which involves eliminating a part of the young bunches if the plant is overloaded. This year being a year of heavy rain and splendid

A few days ago we carried out the FSA audit, which verifies environmental, economic, social practices and the management of our farmers.✔️This year we have incorporated new grape suppliers to this sustainable scheme which allows us to produce more than 700 tonnes of sustainable grape juice concentrate.

Commited to our community

On the 18th June we collaborated with the VII charity race for Afanion – Children with cancer. In which the students from CEIP “Paula Soler Sanchiz” of Quintanar del Rey participated. At JULIAN SOLER we completely support these charity initiatives. Social commitment has always been a fundamental aspect of our sense of responsibility as a company.

What better beverage to start the summer with than our chilled grape juice? Our 100% Tintorera Red grape juice is rich in antioxidants and it contains vitamin C and E which work together to delay celular ageing, maintaining skin condition and improving the appearance of sun spots.

Thanks to our huge cold storage capacity we are able to supply Grape Juice Concentrate throughout the entire year, even during the summer months. Our end product is stored at cooling temperatures which maintains all its organoleptic and physicochemical properties intact.


It is a gift of nature to see our product grow day by day. We love what we do and we want to share it with you. We call it AUTHENTICITY. The flowering of the grapevine happens in mid June. The flowers, white and tiny, open, waiting to be pollinated by the wind and insects. Once the flower has

At JULIÁN SOLER S.A. we make sustainable use of water, recycling the plant water that we generate in the concentration process and returning its own water to the vine through irrigation. How do we do it? Grape water is obtained during the concentration of our grape must. This water contains minerals and vitamins typical from

The products of our clients

This drink is prepared with our red grape juice concentrate. It is a bubbly “bitter” with low alcoholic content (6% vol.alcohol), where our grape juice is macerated with traditional digestive herbs and its own carbonic from fermentation. It is an utter luxury to be able to rely on clients who prepare such innovative drinks!


The foliation appearance of the leaves occurs in May. The leaves perform vital functions during the grape cycle: transpiration, respiration, and photosynthesis. Acids and sugars are also formed in the leaves, which will then be transported to the vagus and on which the taste and quality of our grape juice will largely depend.

Red grape juice

Functional beverages are drinks that are beneficial to our health, for instance red grape juice. It contains natural antioxidants amongst which resveratrol stands out. In addition it has vitamin C and mineral such as potassium, copper and iron which contribute to a normal functioning cognitive. Recharge yourself with grape juice!


Taking care of biodiversity means taking care of our birds. At this time of the year the most common species such as sparrows are in search of the ideal place to nest. Our commitment to biodiversity has led us to install nest houses in the pine forest adjacent to our factory, hence, helping the birds

Unannounced audit

On the 16th of March, we carried out the unannounced audit of our food safety Certification FSSC22000 (standard recognized by GFSI). This audit was carried out by AENOR which was concluded successfully. At Julian Soler we support unannounced audits as guarantee for continuous improvement and a job well done.