Member - Weenat

Weenat develops mobile and connected precision agronomy solutions that help farmers to manage their crop.

Type Startup or self-employed
Founded 2014
Company Size 20
Member Type
Founders Jérôme Le Roy
Headquarters 44300 Nantes, France
Social network


Weenat has made precision agronomy reliable and more accessible thanks to the ultra-localised collection of data in real time and, above all, thanks to the analysis and presentation of that data on a user-friendly interface designed to manage crop itineraries, from sowing to harvest.
Weenat provides precise and accessible agronomic information available to farmers to help them in their decision making, thanks to the development of connected solutions. Via a smartphone application, users enjoy real-time access to ultra- local, reliable data from their parcels.
Decision support system that are recognised by the profession are developed in partnership with technical institutes and agricultural research organisations such as INRA, Arvalis - the French arable crops R & D institute, the CTIFL and agro-industrial companies. To this effect, Weenat collects and processes data thanks to the connected sensors it has developed: rain gauges, anemometers, thermometers and sphygmomanometers. These assist farmers in making choices regarding the best sowing and harvest dates, irrigation optimisation and more.
Headquarters 44300 Nantes, France

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean Water and
SDG 6 icon
Affordable and
Clean Energy
SDG 7 icon
Industry, Innovation
and Infrastructure
SDG 9 icon
SDG 11
Sustainable Cities
and Communities
SDG 11 icon
SDG 12
Responsible Consumption
and production
SDG 12 icon