Clextral
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| Clextral | |
|---|---|
| Name | Clextral |
| Industry | Food processing machinery |
| Founded | 1939 |
| Headquarters | Firminy, France |
| Key people | Antoine Riboud; Jean Monnet; Pierre Mendès France |
| Products | Twin-screw extruders; ovens; dryers |
| Revenue | €? (private) |
| Employees | ? (private) |
Clextral is a French engineering company specializing in twin-screw extrusion, downstream equipment, and industrial processing lines for food and non-food sectors. Founded in the 20th century, the firm developed technologies applied to pasta, snacks, pet food, and biomass, collaborating with universities and multinational corporations. Its work intersects with firms and institutions across Europe, North America, Latin America, and Asia.
History
Founded in 1939, the company expanded during postwar reconstruction alongside firms such as Peugeot and Renault. During the 1960s and 1970s Clextral engaged with industrial partners including Alstom, Schneider Electric, Siemens, and ABB to develop electromechanical systems. The 1980s and 1990s saw cooperation with academic institutions like École Polytechnique, INSA Lyon, University of Cambridge, and Massachusetts Institute of Technology on polymer processing and food engineering. Strategic partnerships with corporations such as Nestlé, Kraft Foods, Mars, Incorporated, and Mondelēz International influenced product adaptations for global markets. In the 21st century, collaborations with research centers including INRAE, CEA, Fraunhofer Society, and CSIR supported developments in extrusion for alternative proteins and bioplastics. The company participated in trade shows alongside Anuga exhibitors, SIAL Paris, INTERPACK, and IBA delegates.
Products and Technologies
Clextral’s product line centers on twin-screw extruders, drying systems, and downstream forming tools used by manufacturers such as Barilla, General Mills, Kellogg's, and Unilever. Core technologies employ engineering concepts studied at ETH Zurich, Imperial College London, Technical University of Munich, and Delft University of Technology. Their extruder platforms are comparable in application scope to systems from Bühler Group, Andritz, Baker Perkins, and Thermo Fisher Scientific in certain markets. The company developed modular screws, liquid injection systems, and control architectures informed by standards from IEC, ISO, and ASME. Additive technologies and CAD/CAM integrations reference toolchains from Dassault Systèmes, Siemens PLM, and Autodesk. Thermal management and drying solutions relate to research by National Renewable Energy Laboratory and Danfoss products.
Applications and Industries
Equipment serves industries including pasta and noodle manufacturing associated with Barilla Group and Nongshim, breakfast cereal production for companies like Post Holdings and Weetabix, snack manufacture for PepsiCo, pet food production for Purina (Nestlé) and Hill's Pet Nutrition, and aquafeed used by firms such as Cargill and Biomar. Extrusion processes adapt to plant-based protein initiatives led by Beyond Meat, Impossible Foods, and research at Wageningen University, University of California, Davis, and University of São Paulo. Other sectors include biomass conversion with entities like Neste and BP, and materials processing related to NatureWorks and Dow Chemical. Equipment is used by contract manufacturers servicing brands represented at BASF, Shell, TotalEnergies, and Archer Daniels Midland supply chains.
Research and Development
R&D programs have partnered with European Commission initiatives such as Horizon 2020, national innovation agencies, and consortia involving CNRS and INRIA. Research collaborations include work with University of Leuven, University of Helsinki, McGill University, and University of Illinois Urbana-Champaign on rheology, scale-up, and process modeling. Projects addressed alternative protein texturization linked to institutes like VTT Technical Research Centre of Finland and Aalto University. Intellectual property strategies align with patent offices including European Patent Office and United States Patent and Trademark Office. Grants and cooperative research arrangements referenced frameworks from Agence Nationale de la Recherche and programs like EUREKA.
Global Presence and Operations
Manufacturing and service networks reach markets in Europe, North America, Latin America, Africa, and Asia, interacting with trade organizations such as MEDEF, AmCham France, European Bank for Reconstruction and Development, and Export.gov. Distributors and integrators include partners that work with TechnipFMC, Fluor Corporation, Kiewit, and Bechtel on large-scale installations. After-sales and technical support align with standards used by ISO 9001 certified suppliers and logistics providers like DHL, DB Schenker, and Kuehne + Nagel. Participation at international exhibitions connects the company with delegations from China Chamber of Commerce, Federation of Indian Chambers of Commerce and Industry, and Brazilian Trade and Investment Promotion Agency.
Corporate Structure and Ownership
As a privately held engineering firm, ownership and governance involve stakeholders, family ownership patterns similar to firms like Hermès, Michelin, and L'Oréal, and executive management practices influenced by corporate governance models in France Télécom and Air Liquide. Financial engagements have included banks and investors comparable to BNP Paribas, Société Générale, Crédit Agricole, and European investment funds. Legal and compliance frameworks reference French commercial law and European Union regulatory bodies including European Commission directives and standards from AFNOR.