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Groupe ADSN Tech Stack

Digital infrastructure and data protection for regulated professions in France

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

Groupe ADSN operates as a 500+ person technology collective serving France's regulated professions—primarily notaries—with a 40-year track record in secure data handling and digital transformation. The tech stack centers on security infrastructure (Microsoft Defender, Fortinet, Cisco Firepower) and DevOps tooling (Kubernetes, GitLab CI/CD, Docker, Terraform), while active hiring focuses on data and engineering roles at senior level, suggesting a shift toward modernizing legacy systems and strengthening governance frameworks rather than pure feature expansion.

Tech Stack 100 technologies

Core StackFortinet VMware Ansible GitLab CI/CD Python Terraform Kubernetes Elasticsearch Prometheus Grafana GitLab Jenkins SonarQube Jira Confluence Bitbucket Docker Helm Rancher OpenShift Microsoft Defender Cisco Firepower Red Hat Ansible AWX Bash Configuration Manager Nexus Bamboo XL Deploy XL Release+66 more
ReplacingMariaDB

What Groupe ADSN Is Building

Challenges

  • Legacy it transformation
  • Security compliance strengthening
  • Modernizing it security
  • Strengthening cybersecurity defenses
  • Intensifying regulatory requirements
  • Data governance challenges
  • Ci/cd infrastructure support
  • Operational stability maintenance
  • Replacing legacy etl
  • Optimizing data pipelines

Active Projects

  • Security reference frameworks implementation
  • Level 3 security operations
  • Phishing awareness campaigns
  • Cross-functional governance projects
  • Information mapping projects
  • Control device projects
  • Développement d’outils digitaux
  • Organisation de séances de vente aux enchères
  • Ci/cd infrastructure support
  • Development environment optimization

Hiring Activity

Accelerating15 roles · 10 in 30d

Department

Data
4
Engineering
4
Finance
1
HR
1
Ops
1
Realestate
1
Support
1

Seniority

Senior
8
Junior
2
Intern
1
Manager
1
Mid
1
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About Groupe ADSN

Groupe ADSN is a nonprofit structured as three operating entities (ADSN, ADNOV, ADNEXUS) based in Venelles near Aix-en-Provence. The organization provides technology solutions and secure data infrastructure for notaries and other regulated professions in France, with particular emphasis on digitizing services, protecting sensitive client data, and ensuring compliance with regulatory requirements. Core competencies span cybersecurity, data governance, immobilier services, and client-facing digital tools. The organization operates as a community-driven employer emphasizing professional standards, cohesion, and long-term career development for its workforce.

HeadquartersVenelles, Provence
Company Size501–1,000 employees
Founded1983
Hiring MarketsFrance

Frequently Asked Questions

What is Groupe ADSN's core business?

Groupe ADSN provides secure digital infrastructure and data protection solutions for notaries and regulated professions in France. Founded in 1983, it has spent 40 years digitizing notarial services and safeguarding sensitive professional data.

What tech stack does Groupe ADSN use?

Security-focused: Microsoft Defender, Fortinet, Cisco Firepower, Red Hat. DevOps and infrastructure: Kubernetes, GitLab CI/CD, Docker, Terraform, Ansible, OpenShift, Rancher. Monitoring and collaboration: Prometheus, Grafana, Jira, Confluence, Jenkins, SonarQube.

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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.