A customer incubator,
with impressive results
Discover Quaternaire
Your agent for sustainable performance
both in France and worldwide
Is your company overflowing with talented members of staff, just asking for new challenges?
For more than 30 years now, we have supported directors of intermediate-sized entreprises and large firms with sustainable improvements to their economic, social and customer-related performance worldwide. Our teams of operators are convinced that "staff well-being and performance" are inherently linked and prerequisites for excellence, and work actively in the field alongside of your teams in order to convert your global transformation project or targeted improvements into real change in terms of behaviour and skills, etc.
We make one single promise: more sustainable and measurable results, with less time to wait!
Customised solutions, just for you
We can prepare projects as a package deal including training, advice and operational support. Our services focus on processes and structure, and improve skills, by placing operational management at the heart of our support system, while using digital resources as leverage for performance.
Our consultancy strategy
Organization, transformationOperational management
Industrial performance
Lean management Services
Purchasing performance
Industrial maintenance performance
Our training strategy
Management trainingLean Six Sigma training
Executive Leadership training
Trade competences training
Maintenance training
Industry 4.0 training
KEY FIGURES
77
employees
€12.2m
in turnover
4
sites in Paris, Nantes, Lyon & Toulouse
16
countries where we run operations
3x
Great Place To Work® label
92%
of our customers express satisfaction (+3 points VS 2019)
98%
of our customers recommend us
OUR CUSTOMERS ARE THE BEST PEOPLE TO TALK TO !
Discover quaternaire
Our industrial and services references
A network of international partners
SIGMA
Mexique et USA
Lean Q Team
Pologne
Voorne Partners
Pays-Bas
Hominiss
Brésil
Gruppo Galgano
Italie
FBE
République Tchèque, Slovaquie
Better Consulting
Côte d’Ivoire, Afrique francophone
Catalyst
Royaume-Uni
Actio
Espagne – Portugal
Customer success stories
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Soitec: industrial performance to boost business recovery
In 2013, Soitec goes through a crisis. How do you restore employee confidence and engagement ?
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Barry Callebaut: a new organisation...and what's next ?
The Barry Callebaut's Louviers site (Eure region) was chosen by the Group to work on improving the efficiency of the industrial organisations.
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Multi-site and multi-culture...but united around a shared reference system !
The goal is to review the organisation of production on its industrial sites in order to boost productivity and maintain its competitiveness.
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Onduline France transforms its customer service
Onduline France optimizes its processes and reorganizes its customer service for greater customer satisfaction. A look back at a collaborative project carried out with its employees.
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Alsachimie: Putting "behaviors and attitudes" at the heart of the strategy
Alsachimie, a leader in the chemical industry, places behaviors and attitudes at the core of its strategy through an innovative framework, derived from the company's values and shared with all its employees.
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VINCI Construction at the heart of a transformative experience
Creating a training program that sparks changes in practices is the transformative experience experienced by Vinci Construction and its managers.
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Socomec: a solution for building a shared quality culture
The Socomec Group has decided to equip 13 of its sites with the Fabriq digital solution. A look back at a 4.0 transformation project.
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Eureden: a new approach to quality management
Eureden has tackled the issue of Food Quality and Safety. A review of a transformation project that gives prominence to management.
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At Crédit Agricole Sud Méditerranée, collaboration is at the heart ot the business plan
From building the vision to operational implementation, discover the collaborative approach of Crédit Agricole Sud Méditerranée in developing its new corporate project.
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Continuous improvement, cement of Knauf Group
To maintain its position as a benchmark for customer satisfaction, the Knauf Group is engaging its 250 plants in a drive for operational excellence.
-
Performance and quality of life at work: “Together towards Excellence”
After ten years of investment focused on production tools and processes, the company's managers decided to launch a large-scale project to enhance its performance. The goal is to unleash the potential of their teams.
-
Training: building skills to transform companies
The Cristal Union Group adopted a new approach to operational excellence and quality of life in the workplace, called EvE (Together Towards Excellence).
-
Operational excellence: simply working together
Vicat adopted an operational excellence approach to their working practices. The aim : to improve the margin for manoeuvre, to improve the competitiveness
-
More simple and effective for clients
MNH launched a project to decompartmentalise the company in order to enhance its operational efficiency and give full customer satisfaction.
-
Soitec: industrial performance to boost business recovery
In 2013, Soitec goes through a crisis. How do you restore employee confidence and engagement ?
-
Barry Callebaut: a new organisation...and what's next ?
The Barry Callebaut's Louviers site (Eure region) was chosen by the Group to work on improving the efficiency of the industrial organisations.
-
Multi-site and multi-culture...but united around a shared reference system !
The goal is to review the organisation of production on its industrial sites in order to boost productivity and maintain its competitiveness.
-
Onduline France transforms its customer service
Onduline France optimizes its processes and reorganizes its customer service for greater customer satisfaction. A look back at a collaborative project carried out with its employees.
-
Alsachimie: Putting "behaviors and attitudes" at the heart of the strategy
Alsachimie, a leader in the chemical industry, places behaviors and attitudes at the core of its strategy through an innovative framework, derived from the company's values and shared with all its employees.
-
VINCI Construction at the heart of a transformative experience
Creating a training program that sparks changes in practices is the transformative experience experienced by Vinci Construction and its managers.
-
Socomec: a solution for building a shared quality culture
The Socomec Group has decided to equip 13 of its sites with the Fabriq digital solution. A look back at a 4.0 transformation project.
-
Eureden: a new approach to quality management
Eureden has tackled the issue of Food Quality and Safety. A review of a transformation project that gives prominence to management.
-
At Crédit Agricole Sud Méditerranée, collaboration is at the heart ot the business plan
From building the vision to operational implementation, discover the collaborative approach of Crédit Agricole Sud Méditerranée in developing its new corporate project.
-
Continuous improvement, cement of Knauf Group
To maintain its position as a benchmark for customer satisfaction, the Knauf Group is engaging its 250 plants in a drive for operational excellence.
-
Performance and quality of life at work: “Together towards Excellence”
After ten years of investment focused on production tools and processes, the company's managers decided to launch a large-scale project to enhance its performance. The goal is to unleash the potential of their teams.
-
Training: building skills to transform companies
The Cristal Union Group adopted a new approach to operational excellence and quality of life in the workplace, called EvE (Together Towards Excellence).
-
Operational excellence: simply working together
Vicat adopted an operational excellence approach to their working practices. The aim : to improve the margin for manoeuvre, to improve the competitiveness
-
More simple and effective for clients
MNH launched a project to decompartmentalise the company in order to enhance its operational efficiency and give full customer satisfaction.
-
Soitec: industrial performance to boost business recovery
In 2013, Soitec goes through a crisis. How do you restore employee confidence and engagement ?
-
Barry Callebaut: a new organisation...and what's next ?
The Barry Callebaut's Louviers site (Eure region) was chosen by the Group to work on improving the efficiency of the industrial organisations.
-
Multi-site and multi-culture...but united around a shared reference system !
The goal is to review the organisation of production on its industrial sites in order to boost productivity and maintain its competitiveness.
-
Ineo SCLE Ferroviaire: Managing director's testimony
Simon Pierre Trezeguet explains the safety initiative implemented by Ineo SCLE Ferroviaire to quickly improve the frequency rate.
-
Soitec: director of industrial operations' testimony
Cyril Menon leads a projet interfacing maintenance, processes, quality and production teams to create more autonomy and a new environment pratices.
-
Arkema: industrial director's testimony
Henri Kouache launches a projet to enhance the site's performance, achieve operational performance and develop a vision to boost employees commitment.
-
Adisseo: Industrial Performance Program Director for Europe's testimony
Stéphane Chalut-Natal, Industrial Performance Program Director for Europe, explains Adisseo's industrial performance project.
-
Knauf France: CEO's testimony
Christine Muscat, CEO of Knauf France, talks about the multi-site operational excellence project deployed at 23 of the group's sites.
-
Brittany Ferries: CEO's testimony
Christophe Mathieu, CEO, talks about the performance-based purchasing approach launched by Brittany Ferries with the creation of a purchasing department
-
Valrhona: Quality Director's testimony
Isabelle Tournier, Quality Director, discusses the multi-site Operational Excellence project launched by Valrhona, addressing challenges related to Food Safety Culture and Quality.
-
Elivia: General Manager's testimony
Stéphane Deschamps, Managing Director of the Elivia group, discusses the transformation projects carried out on the group's sites to improve safety, quality and management.
-
Elivia: HR Deputy Director's testimony
Catherine Chalumeau, HR Deputy Director, discusses the "Management by Elivia" project, intended to establish a lasting managerial culture
-
Saunier Duval: CEO's testimony
Yuna Josse, CEO of Saunier Duval, shares her testimony on the industrial reorganization project launched within her company, with a focus on frontline management.
-
Ima Protect: Deputy Director's testimony
Jean-Pierre Deleplanque, Deputy Director, discusses the transformation project underway at Ima Protect, aiming to improve processes, organization and management skills
-
Crédit Agricole Sud Méditerranée: CEO's testimony
Nicolas Tavernier, CEO, talks about the construction of Crédit Agricole Sud Méditerranée's new corporate project and its operational support.
-
Nigay: Industrial Director's testimony
Jacques Mounier, Industrial Director, talks about the feedback training programme implemented for Nigay employees.
-
Caisse d'Épargne Hauts de France: Deputy CEO's testimony
Peggy Brione, Deputy CEO, talks about the "Management and Transversality" project conducted within the Caisse d'Épargne Hauts de France.
-
Aqualande Group: Industrial Director's testimony
Damien Sicot, Industrial Director, talks about Aqualande's new industrial organisation project focused on a strong management of its team leaders.
-
Eurovia: Head of Human Ressources's testimony
Aurélie Mottier, Head of Human Resources, talks about the customised training project for managers conducted at Eurovia.
-
Knauf: Western Europe Continuous Improvement Manager's testimony
Benjamin Lardé, Continuous Improvement Manager, reflects on the multisite operational excellence project of the industrial group.
-
BPCE IT: Human Resources Director's testimony
Laurent Magne, HR Director at BPCE IT, looks back at the adoption of the Kanban method within the company through the Flow4Team project.
-
Caisse d'Épargne Loire Centre: Retail Banking Director's testimony
Bruno Boutier, looks back on the physical and digital Visual Management project carried out within the bank branch network.
-
Labeyrie Fine Foods: Group Industrial Performance Director's testimony
Cédric Lottiaux looks back at the multisite operational excellence project conducted at Labeyrie Fine Foods to develop a performance culture.
-
L'École Supérieure de la Banque: Managing Director's testimony
Eric Depond, Managing Director, explains the "Order to Cash" process optimisation approach carried out at L'École Supérieure de la Banque.
-
Crédit Agricole des Savoie: Transformation, risks and data control Director's testimony
Isabelle Garrouste discusses the "AC'teurs" continuous improvement initiative conducted at Crédit Agricole des Savoie.
-
FPEE: Operations Director's testimony
Jérémy CHOFFAT discusses the industrial performance project implemented through the construction of a strong executive committee united behind a vision for the future.
-
Caisse d'Épargne Loire Centre: Human Resources Director's testimony
Patrick Rivière discusses the hybrid management training project conducted within the Caisse d'Épargne Loire Centre
-
Ineo SCLE Ferroviaire: Managing director's testimony
Simon Pierre Trezeguet explains the safety initiative implemented by Ineo SCLE Ferroviaire to quickly improve the frequency rate.
-
Soitec: director of industrial operations' testimony
Cyril Menon leads a projet interfacing maintenance, processes, quality and production teams to create more autonomy and a new environment pratices.
-
Arkema: industrial director's testimony
Henri Kouache launches a projet to enhance the site's performance, achieve operational performance and develop a vision to boost employees commitment.
-
Adisseo: Industrial Performance Program Director for Europe's testimony
Stéphane Chalut-Natal, Industrial Performance Program Director for Europe, explains Adisseo's industrial performance project.
-
Knauf France: CEO's testimony
Christine Muscat, CEO of Knauf France, talks about the multi-site operational excellence project deployed at 23 of the group's sites.
-
Brittany Ferries: CEO's testimony
Christophe Mathieu, CEO, talks about the performance-based purchasing approach launched by Brittany Ferries with the creation of a purchasing department
-
Valrhona: Quality Director's testimony
Isabelle Tournier, Quality Director, discusses the multi-site Operational Excellence project launched by Valrhona, addressing challenges related to Food Safety Culture and Quality.
-
Elivia: General Manager's testimony
Stéphane Deschamps, Managing Director of the Elivia group, discusses the transformation projects carried out on the group's sites to improve safety, quality and management.
-
Elivia: HR Deputy Director's testimony
Catherine Chalumeau, HR Deputy Director, discusses the "Management by Elivia" project, intended to establish a lasting managerial culture
-
Saunier Duval: CEO's testimony
Yuna Josse, CEO of Saunier Duval, shares her testimony on the industrial reorganization project launched within her company, with a focus on frontline management.
-
Ima Protect: Deputy Director's testimony
Jean-Pierre Deleplanque, Deputy Director, discusses the transformation project underway at Ima Protect, aiming to improve processes, organization and management skills
-
Crédit Agricole Sud Méditerranée: CEO's testimony
Nicolas Tavernier, CEO, talks about the construction of Crédit Agricole Sud Méditerranée's new corporate project and its operational support.
-
Nigay: Industrial Director's testimony
Jacques Mounier, Industrial Director, talks about the feedback training programme implemented for Nigay employees.
-
Caisse d'Épargne Hauts de France: Deputy CEO's testimony
Peggy Brione, Deputy CEO, talks about the "Management and Transversality" project conducted within the Caisse d'Épargne Hauts de France.
-
Aqualande Group: Industrial Director's testimony
Damien Sicot, Industrial Director, talks about Aqualande's new industrial organisation project focused on a strong management of its team leaders.
-
Eurovia: Head of Human Ressources's testimony
Aurélie Mottier, Head of Human Resources, talks about the customised training project for managers conducted at Eurovia.
-
Knauf: Western Europe Continuous Improvement Manager's testimony
Benjamin Lardé, Continuous Improvement Manager, reflects on the multisite operational excellence project of the industrial group.
-
BPCE IT: Human Resources Director's testimony
Laurent Magne, HR Director at BPCE IT, looks back at the adoption of the Kanban method within the company through the Flow4Team project.
-
Caisse d'Épargne Loire Centre: Retail Banking Director's testimony
Bruno Boutier, looks back on the physical and digital Visual Management project carried out within the bank branch network.
-
Labeyrie Fine Foods: Group Industrial Performance Director's testimony
Cédric Lottiaux looks back at the multisite operational excellence project conducted at Labeyrie Fine Foods to develop a performance culture.
-
L'École Supérieure de la Banque: Managing Director's testimony
Eric Depond, Managing Director, explains the "Order to Cash" process optimisation approach carried out at L'École Supérieure de la Banque.
-
Crédit Agricole des Savoie: Transformation, risks and data control Director's testimony
Isabelle Garrouste discusses the "AC'teurs" continuous improvement initiative conducted at Crédit Agricole des Savoie.
-
FPEE: Operations Director's testimony
Jérémy CHOFFAT discusses the industrial performance project implemented through the construction of a strong executive committee united behind a vision for the future.
-
Caisse d'Épargne Loire Centre: Human Resources Director's testimony
Patrick Rivière discusses the hybrid management training project conducted within the Caisse d'Épargne Loire Centre
-
Ineo SCLE Ferroviaire: Managing director's testimony
Simon Pierre Trezeguet explains the safety initiative implemented by Ineo SCLE Ferroviaire to quickly improve the frequency rate.
-
Soitec: director of industrial operations' testimony
Cyril Menon leads a projet interfacing maintenance, processes, quality and production teams to create more autonomy and a new environment pratices.
-
Arkema: industrial director's testimony
Henri Kouache launches a projet to enhance the site's performance, achieve operational performance and develop a vision to boost employees commitment.
Front page !
Multisites : Trois préconisations pour renforcer son excellence opérationnelle
Dans Process Alimentaire, Céline Tamarindi, Directrice clients chez Quaternaire, partage trois clés pour renforcer l’excellence opérationnelle multisite en industrie : des sites pilotes bien choisis, un cadre commun et un accompagnement terrain des managers
Regagner du temps utile : les solutions pour améliorer la performance commerciale, clients et la sérénité des équipes
Analyser, optimiser, digitaliser, manager... Découvrez nos solutions pour améliorer la performance commerciale, clients et la sérénité des équipes lors de notre prochain webinaire le 19 nov. 2024
Quaternaire Formation, partenaire des Victoires du Capital Humain 2024
Le 28 novembre prochain, rendez-vous au Pavillon d'Armenonville de Paris pour les Victoires du Capital Humain. Quaternaire Formation y animera un atelier interactif pour réenchanter le métier de manager !