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Our Group
The ITERG Group, which brings together the ITERG Industrial Technical Centre and its subsidiary IMPROVE, has been a major player in innovation in the field of vegetable oils and alternative proteins since 2020. Its strategy incorporates a multi-disciplinary approach, from idea to industrialisation, promoting the transition to healthy and environmentally-friendly models.

This integrated approach makes it possible to address highly diversified markets in which vegetable oils and proteins play a central role, paving the way for innovative, sustainable and competitive solutions.
Our units
ITERG
French Technical Center dedicated to oils, and related products, based near Bordeaux (33).
IMPROVE
French Platform dedicated to proteins valorization near Amiens (80).
Key Figures
Collaborators
Revenue
Active customers
Our ambitions
Industrial sovereignty and resilience 🌻
Creating value for oils and developing the use of plant proteins in our diet
The transition to biorefinery models in the oilseed sector strengthens food sovereignty and resilience.
It allows optimal use of all parts of the seed for food, feed and non-food applications, while guaranteeing food safety against contaminants.
The ITERG Group’s involvement in this field is reflected in its investment in research and innovation, particularly through the development of analysis methods, its expertise in nutrition, the introduction of innovative technologies and the carrying out of environmental studies.
Ecological and environmental transition 🌱
Ecological and environmental transition 🌱
Modernising transformation processes and promoting bio-based products
The ecological and energy transition in the oilseed and protein crop sector is essential to address current environmental challenges.
By revising methods of vegetable oil extraction and promoting the development of bio-based products, it is possible to significantly reduce our carbon footprint and encourage a more sustainable use of resources.
The ITERG Group, aware of these issues, is fully committed to this dynamic, developing innovative solutions that contribute to the environmental and economic sustainability of the sector.
Industry of the future đźŹ
Optimising the oilseed and protein industry through appropriate technology platforms
A focus on the industry of the future is essential for the oilseed and protein crops sector, as it enables the development of technology platforms suited to scale-up and the study of processes under industrial conditions, thereby promoting optimisation of the value chain.
By integrating Life Cycle Assessment into these platforms, it is possible to measure and improve the environmental impact of the sector, in order to anticipate future ecological and economic challenges.
The ITERG Group is actively involved in improving the efficiency of industrial processes, with the aim of optimising both the quality of the products obtained and significantly reducing the carbon footprint.
Our services
The ITERG Group caters for all types of business, from ambitious start-ups to established major groups. 

Our services are designed to meet your specific needs, with personalised support at every stage of your project, from idea to industrialisation. We integrate technical, economic, intellectual property and regulatory aspects to offer you comprehensive solutions tailored to your needs.
Cartography
Our 6 platforms
Analytical & functional/sensory performance
with specialties in oils and fats at Canejan, proteins at Dury
Green Chemistry
Canejan
Nutrition Lifesciences
Canejan
Dry/wet extraction and protein functionalization
Dury
Oil Extraction and Refining
Canejan
Application formulation from oils and proteins
cosmetics, food, feed, crop protection at Canejan, Dairy/Meat alternatives at Dury
Quality Guarantees
Qualiopi Certification
ITERG is Qualiopi certified for its training programs.
Accreditation COFRAC n°1-0171. Portée disponible sur www.cofrac.fr
New methods added to our scope of accreditation in 2023:
– Determination of mineral oil content (saturated and/or aromatic hydrocarbons) by LC-CG-FID,
– Determination of metal and mineral trace element content by ICP OES.
ITERG’s COFRAC accreditation to ISO/IEC 17025 has been renewed until 12/31/28.
Ecocert
Improve is certified by Ecocert for its cutting, separating, grinding and shaping services -> cereals and grains.
Certification ISO 22716
ITERG is certified to Good Manufacturing Practices for cosmetic products. DPT Valorisations Non-Food.
Approval by the International Olive Oil Council From Dec. 1, 2023 to Nov. 30, 2024
ITERG is approved by the COI for sensory analysis sensory, physico-chemical and contaminant analysis of olive oil, from December 01, 2023 to November 30, 2024.
ITERG is FOSFA approved.
Improve is certified by Ecocert for its cutting, separating, grinding and shaping services > cereals and grains.
Certification ISO 9001
Ecocert Greenlife SAS
ITERG est controlé par Ecocert Greenlife SAS, conformément au référentiel COSMOS, pour ses prestations de :
pression de graines biologiques, raffinage et désodorisation d’huiles végétales biologiques, hydrogénation et broyage d’huiles végétales biologiques, broyage de matières biologiques.
FAQ
FAQ
1-Who are we?
The ITERG Group, comprising the ITERG Industrial Technical Center and its subsidiary IMPROVE, has been a leading innovator in vegetable oils and alternative proteins since 2020. We develop sustainable solutions and work closely with industrial and academic partners to meet today’s environmental and nutritional challenges.
2-What is our raison d’ĂŞtre?
We support manufacturers in their transition to healthy, environmentally-friendly models, integrating a multidisciplinary approach from idea to industrialization.
3-What services do you offer?
We offer customized services for all types of companies, from start-ups to major corporations, including :
– Analysis of raw materials and ingredients (physico-chemical, functional and sensory characterization)
– Qualification of lipid and protein matrices for nutritional use, formulation development
– R&D of high-performance, eco-responsible processes and products/ingredients of superior functional and nutritional quality
– Industrialization from kg to ton and contract production
– Environmental studies (Life Cycle Assessment)
– Training, auditing and consulting / technology watch and benchmarking
– Development and licensing of clean, innovative technologi
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4-Which markets do we serve?
We address a wide range of markets where plant oils and proteins play a central role, enabling innovative, sustainable and competitive solutions.
Food, Nutraceuticals, Cosmetics, Plant chemistry, Animal feed
5-What are the advantages of the ITERG Group?
By working with us, you benefit not only from the expertise and platforms of each structure, but also from the combined power of our multidisciplinary skills.
6-How can we help you?
Whether you’re an ambitious start-up or an established major corporation, we can support your projects from a single stage or from idea to industrialization, offering customized services tailored to your specific needs.
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