Company profile

Groupe ADSN Tech Stack

Secure digital infrastructure and data protection for French notaries

Information Technology & Services Venelles, Provence 501–1,000 employees Founded 1983 Nonprofit

Groupe ADSN runs the secure digital backbone for France's notarial profession through its ADSN, ADNOV and ADNEXUS entities. Its stack is security-dense, layering Palo Alto Prisma and Cortex XDR, Fortinet, Cisco Firepower and Microsoft Defender, while dbt adoption alongside Talend, Cognos and Power BI signals a data-stack modernization. Hiring skews senior and engineering-led, matching pain points around cyber defense, resilience and legacy IT modernization.

Tech Stack 145 technologies

Core StackFortinet VMware Ansible GitLab CI/CD Python Terraform Kubernetes Rancher OpenShift Talend Power BI Oracle Jira Confluence AWS OpenAI Palo Alto Networks Microsoft Defender Cisco Firepower Red Hat Enterprise Linux Ansible AWX SQL Server Reporting Services Cognos Mistral Panorama GlobalProtect Prisma Access Prisma Cloud Cortex XDR Fortinet FortiGate+113 more

Adoptingdbt

What Groupe ADSN Is BuildingChallenges and projects from their job posts

◆Challenges

Strengthening cybersecurity defenses and detection automation
Modernizing legacy IT systems
Access hardening and network segmentation
Incident coordination across teams
Managing complex IT programs

▲Active Projects

Implementing security and regulatory compliance frameworks
Level 3 security operations
System resilience strategy projects
Developing digital tools
Developing monitoring dashboards
Organizing auction sales sessions

Hiring Activity

Steady10 roles · 2 in 30d

Department

Engineering

Ops

Data

Finance

Realestate

Security

Seniority

Senior

Mid

Director

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About Groupe ADSN

Groupe ADSN is a nonprofit group headquartered in Venelles, near Aix-en-Provence, founded in 1983. It builds digital tools and applications that support notaries in their role as public officers, and extends its services to other regulated professions. Its core mission is protecting sensitive data held by these professions and securing their exchanges with clients and public authorities. The group operates through three entities, ADSN, ADNOV and ADNEXUS, and employs between 501 and 1,000 people. Its activities span cybersecurity, data, networks, R&D, customer relations and real estate services.

HeadquartersVenelles, Provence

Company Size501–1,000 employees

Founded1983

Frequently Asked Questions

What tech stack does Groupe ADSN use?

Groupe ADSN uses Red Hat Enterprise Linux, VMware, Kubernetes, OpenShift, Rancher, Terraform, Ansible, GitLab CI/CD, Python, Oracle, Talend, Power BI, AWS, plus Palo Alto, Fortinet and Cortex XDR for security. It is adopting dbt.

What does Groupe ADSN do for notaries?

It develops digital tools and secure infrastructure that protect notaries' data and secure their exchanges with clients and authorities, operating through ADSN, ADNOV and ADNEXUS.

Where is Groupe ADSN headquartered?

Groupe ADSN is headquartered in Venelles, Provence, near Aix-en-Provence, France, and has 501–1,000 employees.

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How this profile is built

Groupe ADSN's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.