About METEODYN
Company Overview
METEODYN, a private simplified joint-stock company (SAS), subsidiary of the CLS group since 2021
HeadquartersSaint-Herblain, France
Year Founded2003
SizeApproximately 40 employees in France, with an international presence through more than 41 sites worldwide and two subsidiaries in China and India (source: meteodyn.com)
What They Do
METEODYN is a French company specializing in digital wind engineering, climatology, and meteorology, with a long-standing expertise in wind flow modeling based on computational fluid dynamics (CFD) (source: meteodyn.com). Its portfolio has expanded to include software and studies covering wind, solar energy, buildings, transportation, power grids, and climate change adaptation (source: meteodyn.com). The company offers five software solutions and over twenty services, combining software licenses with scientific consulting, including high-resolution wind data products, CFD-based corrections, and project-specific modeling for developers, engineers, and public or private clients (source: meteodyn.com). It serves wind energy developers, engineering firms, infrastructure owners, architects, planners, and any organization requiring climate or wind studies in complex terrains or urban environments (source: meteodyn.com).
Projects and References
METEODYN highlights a substantial volume of completed projects, with over 1,000 projects delivered in twenty years of activity (source: meteodyn.fr). Recent work includes advanced offshore wind resource assessments, CFD validations, wake modeling, and building simulations, demonstrating an active pipeline of technical projects and R&D collaborations (source: meteodyn.com). The geographic areas covered by its operations and clients include France, China, India, as well as projects or research activities in Canada, Italy, Turkey, Monaco, and Brazil (source: meteodyn.com).
Recent News
In 2026, METEODYN was very active at international conferences, presenting its work at eSim in Canada, the WindEurope Technology Workshop in Rotterdam, WindEurope Madrid, the GANANA symposium on urban climate change, as well as Seanergy 2026 focused on offshore wind (source: meteodyn.com). In March 2026, the company launched version 3.2.2 of its Meteodyn EC1 software, incorporating Monaco into its calculation scope and adopting the .NET 8 platform while fixing several security vulnerabilities (source: meteodyn.com). It also received the Lorenzo Cagnoni Innovation Award at the KEY 2026 event in Rimini, Italy (source: meteodyn.com). In December 2025, METEODYN announced the launch of its Wind Data Portal, an online platform providing high-resolution wind data, highlighting its international presence with over 900 clients in more than 50 countries (source: meteodyn.com).
Working at METEODYN
METEODYN primarily recruits in software development, engineering, and scientific analysis, reflecting its expertise in CFD modeling, climatology, and consulting (source: indeed.com). Its website features a section dedicated to company life and careers, demonstrating an active employer branding policy (source: meteodyn.fr). The company is mainly based in Saint-Herblain, with historic or secondary sites in Nantes, Le Mans, and Plérin (source: lagazettefrance.fr). The corporate culture appears focused on technical expertise, international collaboration, and active participation in scientific and industry conferences, with numerous presentations and publications in 2026 (source: meteodyn.com).
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