MAS Seeds Global 
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MAS Seeds® History
The seed branch of Maïsadour® Group was created in 1949, few years after the creation of farmers co-operative in 1936 in south-west of France. The ambition was strong: create, produce and supply high-quality maize hybrids to a fast expanding French market. For 75 years, this adventure has continued with great success. MAS Seeds® varieties have gradually been cultivated all over France and Europe, and now also in Asia, Americas and Africa. Yet we stay loyal to our founding values and our close relationship with the farmers. Farmers who are not only our customers but also our cooperative members. This motivates our teams every day to develop solutions to increase farms’ sustainability and profitability while optimizing crop yield & quality.
Nowadays, MAS Seeds® has become an international seed company with activities not only in maize but also sunflower, oilseed rape and alfalfa and many others. With these new challenging ambitions, a total re-branding was done in 2018 with a new name and a new face, still attached to its history but better suited to the international platform and corresponding to our diverse business activities.
In 2023, our purpose Act Together for a Changing Agriculture becomes the news baseline of our brand to highlight our ambition to contributing to the agroecological transition to the maximum degree possible, as we are convinced it is the right way to go.
Find a product
Discover a full range of maize portfolio for all uses grain, silage or biogas, for organic agriculture, for temperate or tropical regions.
Contact us
Our local teams visit farms and distributors on-site to give you the best advice for your location. Find your local MAS Seeds® consultant by visiting a country website or fill out our contact form here.
Découvrir d'autres actualités et médias
En 2025, l’équipe R&D de MAS Seeds a testé deux pratiques innovantes : la culture intercalaire et les corridors solaires. L’objectif : semer des cultures de couverture directement dans le maïs afin d’assurer une couverture du sol dès l’été. Dans les systèmes de culture du maïs grain, l’implantation de cultures de couverture demeure complexe : interventions tardives sur […]
En septembre, MAS Seeds® prend part à l’un des évènement majeur pour partager son expérience et ses innovation 📅 9 Septembre – Haut-Mauco: Cette journée est dédiée à l’accueil de nos clients français et internationnaux, inlcuant des visites de nos installations et discussions autour de l’Agriculture Régénératrice, thème central de notre stratégie. 📅 10 & […]
Découvrez notre guide des cultures et des agro-services 2025-26 pour le maïs, le tournesol, le colza, la luzerne et le soja.