We help you structure, manage, and enhance your non-financial performance to meet the expectations of your stakeholders within a constantly evolving regulatory framework.
Tennaxia supports companies, from SMEs to large corporations, in structuring and deploying their CSR strategy, integrated into their overall business strategy.
Pragmatism, expertise, and adaptability are part of our DNA.


Our consulting services revolve around non-financial reporting, from identifying challenges to showcasing ESG commitments and performance.
Our teams support you at every step, from structuring your strategy to operational management of reporting, and clear, credible communication to your stakeholders.
Identify regulatory requirements and key ESG impacts to secure strategic decisions.
- ESG Regulatory Watch
- CSR Assessment and ESG Due Diligence
- Business Model and Value Chain Analysis
- CSRD Double Materiality
Define a coherent, prioritized, and integrated CSR strategy within your company's governance.
- Stakeholder Mapping and Dialogue
- Definition or Update of CSR Strategy
- CSR Governance and Policies (purchasing, ethics, compliance…)
Ensure data reliability and structure management and reporting processes compliant with standards.
- ESG Reporting Protocols (ESRS, VSME, GRI…)
- Non-financial Indicators and Processes
- Carbon Footprint® and Decarbonization Roadmaps
Strengthen the credibility and visibility of your CSR approach with stakeholders.
- CSRD Sustainability Report
- ESG, Integrated, or Voluntary Reports
- VSME Report and ESG Story (IPO)
- ESG Questionnaires: EcoVadis, CDP, Global Compact
Tennaxia supports companies in adopting and implementing the VSME framework, designed to meet the ESG transparency requirements of SMEs and mid-caps.
Our approach enables the structuring of proportionate reporting, aligned with stakeholder expectations and consistent with European standards, while preparing for a gradual progression towards more comprehensive standards such as CSRD.
Anticipate, structure, and showcase your non-financial performance
Understand, anticipate, and integrate constantly evolving regulatory requirements (CSRD, ESRS, VSME…), to ensure compliance and avoid risks of non-alignment.
Define a coherent, credible CSR strategy aligned with the business model, capable of supporting the company's overall performance and trajectory.
Secure the collection, reliability, and traceability of non-financial data, and structure robust, auditable reporting processes.
Effectively address the expectations of investors, clients, and partners, while highlighting ESG commitments and performance to all stakeholders.



If you would like to send us a request for proposal, please email us at: rfp@tennaxia.com


The sustainability landscape has become too complex to manage in isolation. Engaging Tennaxia's experts allows you to:
The Tennaxia consulting team consists of over 60 in-house ESG and Carbon experts and consultants who daily assist companies of all sizes, from SMEs to large international groups.
Our strength lies in our dual culture : we combine high-level consulting expertise with the power of our ESG software. This hybrid approach ensures our clients not only a clear strategic vision, but also unparalleled technical execution capabilities (over 1,000 reports produced and audited).
Our experts lead over 50 ESG and carbon consulting projects annually, covering the entire sustainability value chain. We work on strategic and operational assignments such as:
Thanks to the combination of our consulting expertise and our ESG software, we transform these complex projects into measurable performance drivers for your company.

