Sustainability advice
Support you in setting up and managing a pragmatic and concrete CSR approach to put ESG risks under control and respond to the concerns of your partners, employees and customers.
Define, implement and promote your CSR commitments
Sustainability is now a common thread in corporate strategy, a lever for creating value and meaning. Beyond responding to regulations and requests from stakeholders (customers, employees, funders, regulators), a CSR approach is synonymous with opportunities for the company.
Driven by this conviction, our sustainability team supports companies and investment funds wishing to engage in this virtuous dynamic.
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Secure the company in the face of regulatory changes and limit risks for your stakeholders
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Extend your risk system to include ESG to increase the resilience of your operations and your value chain
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Take into account the ESG challenges of your acquisitions and their level of maturity to ensure a faithful and comprehensive assessment
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Strengthen management awareness to anticipate tomorrow's challenges
Plural expertise to meet your support needs
With more than 10 years of experience, we support companies of all sizes and all sectors in their compliance, the assessment of their ESG risks and the deployment of their CSR strategy, until it is valued in reporting or certification. Our experts also offer training courses to strengthen the skills development of your teams.
Support in the implementation of voluntary reports, VSME and CSRD.
Deploy your risk management systems (risk maps, Sapin II system, writing the risk factors chapter, etc.).
Support Ecovadis assessment and other certifications.
Define and deploy your CSR strategy and policies.
Measure your carbon footprint and analyze your physical and transition risks.
Provide ESG expertise to investment funds.
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Support in the formulation and deployment of the purpose and objectives of Societies with Mission.
What our team can do for you
Our dedicated team has an excellent knowledge of the risks and sustainability challenges of companies and private equity funds as well as the associated regulations. We are committed to offering each client tailor-made support based on a personalized approach and on the constant development of new risk analysis, evaluation and ESG reporting tools.
We are committed to offering you support based on communication and trust. You will benefit from accessible contacts guaranteeing you a smooth organization of the mission, with clear management and controlled deadlines.
Your contacts master key regulations and frameworks (CSRD, Green Taxonomy, Green Taxonomy, VSME, GHG Protocol, SFDR...) and conduct training courses on ESG topics (Middlenext, Lefebvre Dalloz).
You benefit from an experienced team and solid methodologies already implemented with players from various sectors and of all sizes, from SMEs to large listed companies, including private equity funds.
Our dedicated team is committed to understanding your challenges in order to offer you a tailor-made approach that adapts to your operational constraints, a guarantee of efficiency and progress.
You can count on a team that is expert in ESG topics while benefiting from the support of financial and IT expertise.
Making sustainability a driver of performance and trust
For more than 10 years, Nexia S&A has been supporting companies and investment funds in the definition and deployment of their sustainability strategy, from CSRD compliance to carbon measurement, with a multidisciplinary approach adapted to each context.
We speak the same language. What we value above all are shared values: humility, technicality and a sense of responsibility.
Our useful resources
Our content helps you better understand your challenges, anticipate changes and discover what's behind the scenes at Nexia.
Our expertise at the service of your ambitions
Your business is evolving, transforming, developing. At every stage, we help you address key challenges with pragmatism and commitment.
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Our ESG Advisory Experts
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Let's discuss your challenges in concrete terms
Whether it is to structure your growth, make your data reliable or to succeed in a strategic operation, one of our partners answers you personally and without commitment.
Do you have questions?
Here is what our customers ask us most often before starting a mission.
We work mainly with ETIs, growing SMEs, family groups or subsidiaries of international players. Our teams are used to complex and multi-structured environments.
We have had 5 offices located in Île-de-France and one in Lyon since the beginning of 2026, but our membership in the international Nexia network allows us to support you in more than 120 countries.
Nexia is a global network of independent firms operating in more than 120 countries. We share common quality standards, which allows us to offer global support while maintaining a close relationship.
An associate contacts you again to understand your challenges, without commitment. We analyze your needs in order to offer personalized support.
Audit, accounting expertise, financial and operational advice, taxation and company law. Our services are designed to cover all the challenges of financial departments.
Yes, we work on recurring missions as well as on targeted projects: strategic operations, reorganization, flash diagnosis...