TIMAC AGRO is an industrial company specializing in soil improvers, plant and animal nutrition.

For more than 60 years, TIMAC AGRO a subsidiary of the Groupe Roullier has been constantly innovating to offer agronomic and zootechnical solutions that improve agricultural performance in an environmentally-friendly way.

1.6 bn
euros in turnover
5 800
2 400

Our unique business model

Because you need support and guidance to improve your yields, our network of experts in plant and animal nutrition covers the entire country to respond effectively to your problems.

20 000
farmers visited each day

Our solutions

Our fertilizer solutions are based on seaweed and other plant extracts, which have a dual function: stimulating the performance of the fertilizers and improving plant growth and quality.

production sites

Our industrial flexibility

To meet your expectations of responsiveness, we have chosen to establish our factories in close proximity to your farms. Added benefit: optimised logistics and greater cost-effectiveness for your business!

5 000 m2
dedicated to R&D

Our innovation

We all share the same outlook: moving farming forward in a sustainable way, while respecting the environment. This commitment is what drives us to constantly innovate in order to provide you with the most high-performance solutions.

Our industrial location

Handelspräsenz Unsere industrielle Präsenz

Our history


Creation of the Centre Mondial de l'Innovation

A strong commitment to an innovation policy that will enhance effective and sustainable agriculture, with the creation of the CMI within the Groupe Roullier in Saint-Malo



Creation of TIMAC AGRO



Creation of CERA (Centre d’Etudes et de Recherches Appliquées – Centre for Applied Studies and Research) Based in France, in Dinard, the CERA embodies Timac Agro’s desire to bring together all skills in industrial process research to benefit its agents on the ground and enhance synergies between teams


Launch in Brazil

Implantation in Brazil via the acquisition of a fertilizer factory in Rio Grande, which has become the company’s biggest granulation unit.



Launch of the biostimulant ranges


The 1st granulation factory

Construction of the first granulation factory in Saint-Malo (Brittany, France)


Phosphate and Potassium

After feeding the soil, Timac Agro turn their interest to feeding plants, because in the long-term phosphate is essential to solidify the plant.


The Technical Sales Agents

The Groupe combines maerl with GAFSA phosphate, whose qualities make it the best phosphate in the world for direct application. At the same time, it accelerates its commercial development in France by recruiting Technical Sales Representatives who visit farmers on behalf of the distribution team.


Creation of TIMAC

Daniel Roullier created the Industrial Processing of Maerl for Soil Enrichment (TIMAC), whose main activity was focused on soil improvers - the first facility for grinding maerl, whose distinct qualities make it the best enrichment agent for acidic soils. TIMAC is the founding company of the Groupe Roullier.

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Our Values


We all share the same state of mind: to advance sustainable agriculture with respect for the environment. A commitment that drives us to innovate more and more to bring you the most effective solutions.


Because you always need advice to improve your yields, our network of experts in plant and animal nutrition covers the entire territory to respond effectively to your agronomic issues.


Our fertilization solutions, are from algae or other plants extracts, which bring a double action: the stimulation of the fertilizers performance and the improving of the plant growth and quality.


To meet your expectation of responsiveness, we have chosen to set up our factories as close to your operations as possible. The key: optimized logistics and more profitability for your business!