About us

60 years experiences support us


Laboratorios Bilper Group, a leading and established international company, has been in the market for more than six decades, since 1958, offering a quality service through the manufacture and commercialization of highly specific and high added value chemical products, such as as Disinfectants, Insecticides and Detergents (Bacterisan®) and Cosmetic, hygiene and natural health products for pets (Menforsan®); developed by a team of professional chemists, biologists, pharmacists and veterinarians, motivated and sensitive to the needs and expectations of the market.

For that reason Laboratorios Bilper Group has implemented, thanks to its team, an Integrated System for Quality, Environment and Good Practices in Manufacture Management of products that contributes to the achievement of the objectives, according to the ISO 9001: 2015, ISO standards 14001: 2015 and ISO 22716: 2008 guaranteeing Quality and Safety in all manufacturing and marketing processes of products.

Bilper Group has new facilities that built on an area of 12,000 square meters, comply with all the environmental standards required by European legislation.



MENFORSAN brand of cosmetic, hygiene and health products for pets and their environment. It has an important presence worldwide, exporting its products to more than 55 countries. The experience and specialization of this division makes possible a catalogue of more than 100 natural cosmetic and advanced hygiene products for all types of pets (dogs, cats, birds, rodents, ferrets and horses). All Menforsan products are tested under pharmaceutical, veterinary and chemical controls and registered for use in pets.

Me Gusta

ME GUSTA was born to offer our pets quality professional care that respects their health and environment. All the products in ME GUSTA range are Vegan Friendly and therefore do not contain ingredients of animal origin. During none of the manufacturing and product development processes are any animal, derivative or by-products used. In addition, ingredients of the formulas are carefully selected to offer the best at best Price.

ME GUSTA has the aim of promoting the importance of caring dogs and cats at home with products created specifically for their well-being, designed by pharmacists and veterinarians.


BACTERISAN brand of disinfectants, ecological detergents and insecticides for professional and domestic use destined to satisfy all needs of disinfection, disinsection, cleaning and hygiene. All the products of this division, manufactured with the most modern automatic technologies, are guaranteed with the subsequent D.G.S.P., UNEEN, AEMPS, AMSP, HA, and R.O.P.Z. (H and P).


Dedication to the production of chemical products since 1958, seeking excellence and quality in all stages of production process in order to offer a consolidated firm of cleaning and disinfection of homes and businesses


More than 60 years supports us. Since 1958 Laboratorios Bilper has been offering quality chemical products for our homes, businesses and animals.


Our company has a team of 50 involved in the Project workers, including chemists, biologists, pharmacists and veterinarians.

Constant innovation

At Laboratorios Bilper Group we work every day to be at the state-of-the art technologies and manufacturing techniques. For this reason, we invest 20% of our turnover in R + D + I + I to continue producing products of the highest quality.

Specialized Products

Flexibility and continuous investigation of the market needs allows us to be very agile in the development and launch of innovative products in all our divisions.

Advanced manufacturing

We adapt to new, more competitive industrial solutions to achieve maximum efficiency of our resources and raw materials.


Satisfation of thousands of consumers who trust Laboratorios Bilper makes us be involved and strive to achieve the best results in our daily routine.

Medio ambiente
Environment Respect

We work to create sustainable and environmentally friendly products. Our laboratory is committed to continuously reducing the impact on the environment. For this, our production process is certified with the ISO 14001: 2015 standard.

Laboratorios Bilper in the world

Our facilities are located in Zamudio (Spain) and our products are present in more than 60 countries on 5 contients through our wide range of partners.

Mapa partnerts Laboratorios Bilper