Sustainability reporting is the essential tool for monitoring your company's extra-financial performance. Tennaxia offers complete, modern management of ESG and carbon data, from collaborative data collection to step-by-step multi-framework reporting (CSRD, VSME, etc.).
By combining an innovative, secure SaaS solution with the expertise of our consultants, you can meet the expectations of all stakeholders and create value for all.







The sustainability landscape has become too complex to manage in isolation. Calling on Tennaxia's experts allows you to:
The Tennaxia advisory team is made up of more than 60 in-house ESG and Carbon experts and consultants who work daily with 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 guarantees our clients not only a clear strategic vision, but also unmatched technical execution capabilities (more than 1,000 reports produced and audited).
Our experts carry out more than 50 ESG and carbon consulting projects per year, covering the entire sustainability value chain. We work on strategic and operational assignments such as:
By combining our consulting expertise with our ESG software, we transform these complex projects into measurable performance drivers for your business.

