of experience

Decades of experience developing solutions based on the manufacture of agar, peptones, and agarose.


The manufacturer with the greatest understanding of marine hydrocolloids in the market, with more than half a century of experience developing high quality products.


The company operates following the strategic mission: Specialization and innovation in life and food sciences.


Exhaustive and strict control of the entire supply chain, from source to market, to ensure a supply of optimum quality.


Established leader in all key market segments.


Hispanagar has developed all kinds of high quality innovative products in the food, microbiology and molecular biology fields, driven by specialization, extensive knowledge on hydrocolloids, careful selection and treatment of algae, and efficient and controlled production processes.



An extensive range of agars designed to meet the technical needs of various fields, such as food, microbiological culture media, tissue culture, pharmaceutical or cosmetics formulations, among others.



An array of peptones, extracts, and infusions derived from protein sources used as nutrients in vaccine development and microbiological and tissue culture media, among other applications.



A natural polysaccharide that forms an inert matrix used for biomolecule purification and protein separation, DNA and other macromolecules by electrophoresis.


Stay tuned with our latest news section.

Using algae as fertilizer for plants dates back to the 1st century, when the agronomists Columella and Palladius were already writing about its benefits for improving crops. 
Thanks to their high content of fiber, macro and micronutrients, amino acids, vitamins and phytohormones, algae act as a soil conditioner and contributes to moisture retention. In addition, due to their mineral content, they are a useful fertilizer and a source of trace elements. 

Hispanagar's food agars have been Kosher certified for more than 20 years. Let's see what this certificate means and how to obtain it.

Hispanagar has recently concluded the project "Investments for innovation in a company that manufactures purified extracts from algae" which, with a duration of a year and a half, had the objective of developing a new line of innovative products in the sector at its Burgos plant. called Qsol, for use in food applications, especially in the field of dairy products. Unlike traditional agar, agar dissolves quickly at 80ºC without the need to reach boiling temperatures, making it a more efficient product.

international presence

Sales and distribution in more than one hundred and thirty countries.