“The south of Catalonia, Tarragona, offers a strategic location to supply other parts of the world. It's the biggest cluster in Southern Europe doing chemistry.”
Ignasi Cañagueral, Site Director at Dow

22 May 2024
Business Investments · Chemistry & Sustainability
Dow, a leading US materials science company, has established one of Europe’s largest manufacturing sites in Tarragona, located in southern Catalonia. This site includes an engineering department that supports the Southern European market and an R&D department focused on industrial solutions, packaging, and specialty plastics.
“The south of Catalonia, Tarragona, offers a strategic location to supply other parts of the world. It's the biggest cluster in Southern Europe doing chemistry.”
Ignasi Cañagueral, Site Director at Dow

In a recent interview with Catalonia Trade & Investment, Ignasi Cañagueral, the site director at Dow, discussed the company's latest investments in Tarragona. "We are investing in a new plant for industrial solutions based on polyglycols, enhancing energy efficiency, decarbonization, and expanding our packaging and specialty plastics capabilities. Additionally, we are attracting more R&D assets to Tarragona", Cañagueral stated.
Employing around 800 people, Dow’s Tarragona site is strategically positioned within Southern Europe’s premier chemical cluster. This location is pivotal for Dow, as 60% of the production from Tarragona is exported. "Tarragona is the largest chemical cluster in Southern Europe, offering significant synergies with the local ecosystem", Cañagueral added. He also emphasized the region's talent pool, saying, "We have the right people, we create opportunities, and we attract talent from other regions to Tarragona".
Globally, Dow operates manufacturing sites in 31 countries and employs approximately 35,900 people. In 2023, Dow reported global sales of $45 billion.
Located 100 km south of Barcelona, Tarragona is home to ChemMed, a premier chemical hub hosting over a hundred chemical companies. This hub boasts state-of-the-art infrastructure and access to the Port of Tarragona, facilitating the import and export of chemical materials across the Mediterranean and North Africa. Additionally, ChemMed provides a rich network of potential partners and suppliers within the chemical, energy, and resource industries.
For companies interested in exploring business opportunities in Catalonia, contact us for personalized assistance and more information.

Catalonia Trade & Investment advises foreign companies on opening a business in Barcelona-Catalonia. Save time and money with a one-stop shop for your investment project in Barcelona-Catalonia.

With Catalonia Trade & Investment you will get all the information you need about industrial buildings, land, business centers, or office spaces throughout Barcelona-Catalonia. Choose your new business location based on your specific needs.

We identify and facilitate access to all sources of available talent– local and international - for foreign companies with investment projects in Barcelona-Catalonia.
10 Nov 2025
Chinese group Zhejian Aixiner Stockings to resume nylon yarn production at the former Nylstar factory
04 Nov 2025
AstraZeneca invests €1.3 billion in its Barcelona headquarters, a global hub for biomedical research
26 Oct 2025
Chinese investment in Catalonia triples compared to the previous five-year period
23 Oct 2025
US company Elian to invest over €200 million to expand its plant-based protein facility in Barcelona