Geographic Expansion and Water Quality Specialization

In 2009, dnota took its first steps by acquiring LVM Cavendish, in Granada, Spain, a laboratory specialized in water quality and effluent monitoring. This acquisition not only marked the beginning of the company’s geographic expansion nationwide. In addition, the beginning of a process of investment and expansion of the laboratory, consolidating its position with recognized accreditations.

Strategic Income in Air Quality.

The year 2010 was crucial with the acquisition of “Exten Control”, a company specialized in supplying air quality instrumentation. This strategy included strategic agreements with leading brands such as Thermo Fisher Scientific, Digitel and SYNSPEC. dnota has consolidated its position as one of the main air quality operators at national level.

Simultaneously, the incorporation of SIR, SA in the same year, specialized in services for air quality networks of public administrations, strengthened dnota’s presence in this sector. dnota leader in air quality and microbiology for sustainable environments.

Diversification and Specialization in Microbiology

In 2015, HYDRAENA joined dnota’s portfolio of activities, specializing in the biological status of waters. This addition positioned dnota as an operator of analytical and consulting services for Hydrographic Confederations.

The year 2021 marked a milestone with the incorporation of Laboratorios ACCA in Almeria, completing dnota’s presence in Andalusia and expanding its client portfolio in water analysis.

In addition, in the same year, dnota diversified its offer by entering the food quality control business. The incorporation of microbial and Cat Gairin Laboratory in Girona strengthened dnota’s presence in molecular food microbiology and food safety analysis.

Innovation and Strategy in Smart Cities

In 2021, dnota took an equity stake in Bettair Cities, a manufacturer of static nodes for measuring air pollution. Bettair’s advanced technology enabled dnota to accurately map urban air pollution.

In October 2022, dnota redefined its strategic focus by selling the Water and Noise Quality Control business unit, focusing its efforts on air quality and microbiological analysis in food and water, with Microbial.

International Expansion and Microbial’s Transformation

In 2023, dnota starts its international expansion, looking for partners in Europe, America and Asia. This strategy seeks to bring Bettair Cities to major cities around the world, backed by highly accurate IoT sensors.

In November 2023, microbial starts a new stage as an independent laboratory specialized in molecular microbiology, standing out in food and water quality control.

At present, dnota operates synergistically in air quality, developing its activity according to internationally recognized quality systems. Its commitment to improving sustainable development continues to be evident through the sale of products and services that guarantee accurate information on the environmental quality of the surroundings. dnota’s history is a testament to adaptability, innovation and leadership in the air quality and microbiology sectors.

Current Positioning and Commitment to Sustainability

Since 2022, dnota continues to be a leading player in air quality, offering network engineering and maintenance services, and supplying environmental monitoring and meteorology equipment. At the same time, it reinforces its position in the Smart Cities market, intensifying its presence in cities and pollution control.

The strong relationship with Bettair Cities and world-renowned manufacturers, such as Thermo Scientific, Synspec and Digitel, underscores dnota’s ongoing commitment to quality and innovation, with over 20 years of collaboration.