Groupe ADSN
Data security for notaries
- B2B
- SaaS
- Has physical offices
- Non-profit
- Platform
- Multi-product
- Sales-led purchase
About Groupe ADSN
A group of experts in digital technology and data protection providing tools and solutions for notaries and regulated professions to secure sensitive data
Key facts
- Industry
- Information Technology & Services
- Company size
- 251–1,000 employees
- Headquarters
- Venelles, Provence-Alpes-Côte d'Azur, France
- Founded
- 1983
- SIREN
- 329325005
- Website
- groupeadsn.fr
- linkedin.com/company/groupeadsn
Jobs at Groupe ADSN
Groupe ADSN in the news
- PARIS : Didier ROSSIGNOL : « Faire émerger les futurs leaders de la confiance numérique
ADNEXUS, an early-stage investment fund attached to Groupe ADSN, has appointed a new Managing Partner and an Analyst, and launched a new website, to accelerate its development in digital trust and regulated professions.
- ADNEXUS au Forum International de la Cybersécurité 2026
ADNEXUS, an investment fund focused on digital trust, is attending FIC 2026 to find innovative startups in cybersecurity and data sovereignty.
- Professions réglementées : le fonds Adnexus à Techinnov le 24 mars
Groupe ADSN's investment fund, Adnexus, attends Techinnov to find startups offering tech solutions for regulated professions, focusing on data security, sovereignty, and sustainable storage.
- CDC Habitat nomme Stéphane Duparay DSI
Stéphane Duparay, with extensive IT leadership experience including at Groupe ADSN, became CIO of CDC Habitat in February 2026.
- Stéphane Duparay nommé DSI de CDC Habitat
Stéphane Duparay, former digital and risk director at Groupe ADSN, becomes CIO of CDC Habitat, bringing over 25 years of IT and digital transformation experience.
Groupe ADSN at a glance
Groupe ADSN is a B2B SaaS company in the Information Technology & Services industry, headquartered in Venelles, Provence-Alpes-Côte d'Azur, France.
Groupe ADSN was founded in 1983.
Groupe ADSN has 251–1,000 employees.
Groupe ADSN's SIREN number is 329325005.
Groupe ADSN is hiring: 2 recent open roles, including Ingénieur Systèmes & Cloud H/F, Développeur Confirmé H/F.
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