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Tennaxia

Software and consulting for carbon, ESG, HSE and waste compliance reporting for industrial and corporate clients in France

Change, FranceFounded 2001tennaxia.comWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-28

About Tennaxia

Tennaxia builds a SaaS platform for carbon, ESG and health, safety and environment (HSE) management, covering impact measurement, regulatory monitoring, waste traceability, action plans and reporting. The platform is combined with consulting by in-house ESG, carbon and HSE experts.

The company sells its software together with consulting services to organisations pursuing sustainability goals. The website names clients across sectors and sizes, and describes a platform return on investment figure of 400% on average, which the company itself reports.

Registry data gives a founding date of 27 March 2001 and a French SAS legal form with 50 to 99 employees. The website states that the company has been operating for 20 years, that it has more than 90 in-house ESG, carbon and HSE experts, and that it is a member of the EFRAG "Friends of EFRAG" programme. It reports SOC 2 Type 2 and ISO 27001 certifications and is listed as selected by Bpifrance.

Product: SaaS platform for carbon, ESG and HSE data collection, analysis, action plans and multi-framework reporting, with consulting support.

Public tenders won

1 tender won since 1 Jan 2024 from 1 public buyer in France. From EU award notices (TED) that name Tennaxia by its registry number.

  • 16 Dec 2025 RTE Réseau de Transport d’Electricité · Veille et Evaluation de la Conformité Réglementaire Environnementale notice

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