OS

One System

ONE SYSTEM

Miribel, Auvergne-Rhône-Alpes, France

Managed SecurityNetwork SecurityEmail SecurityData Protection24/7 SOC
Founded 200851-200 employeesServes SMB
Profile last updated: June 8, 2026

About

Founded in 2008, One System is a cybersecurity company based in Miribel, France working in managed security, network security, email security +4 more.

One System is a French IT and cybersecurity company based near Lyon in Miribel (Ain), serving businesses across the Auvergne-Rhône-Alpes region. Founded in 2008, it presents itself as a specialist in IT security and offers cyber defence, managed IT services (infogérance), hosting in its own datacenter, connectivity and communication services. Its offering includes 24/7 supervision of systems, backup and disaster recovery, cybersecurity awareness training via e-learning, and AI solutions with a focus on data protection. The company mainly serves small and medium-sized enterprises, with projects typically for firms of 10 to 250 employees, and works on-site in the region and remotely across France. Its datacenter in Miribel offers 200 m² across two levels, with redundant power, controlled access and fire protection. One System is a single-shareholder simplified joint-stock company (SASU) with share capital of 500,000 euros.

Location

Miribel, France

Founded

2008

Employees

51-200

Legal name

ONE SYSTEM

Registration

RCS 504 228 271

VAT number

FR89504228271

Focus areas

cybersecuritymanaged IT servicesinfogérancedatacenterhostingAIbackupLyon

Languages

FR

Services & products

Security domains

Managed SecurityNetwork SecurityEmail SecurityData ProtectionSecurity AwarenessIncident ResponseGRC & Compliance

How they deliver

Managed ServicesProfessional ServicesConsultingSoftwareTrainingReseller

Operations

Runs a 24/7 security operations centre

Products

MyOS Customer

Ticketing and support portal

Online client portal for declaring and tracking IT tickets, with stated 80% of tickets resolved within 24 hours.

MyOSTools

IT asset monitoring

Tool for monitoring and managing computer specifications and inventory to simplify maintenance.

Altipilot

AI platform

AI platform demonstrated on the client's own data before production deployment.

Customers

SMB

Industries served

Manufacturing

Compliance & partners

Compliance frameworks

GDPREU AI Act

Technology partners

3CXHPTeamViewerMicrosoft

Credentials & affiliations

Certifications

3CX Titanium Partner

Issued by: 3CX

Happy@Work label

Awards

Trophée Amplify

HP

Offreur de solutions pour l'industrie du futur

Chambre de Commerce et d'Industrie

People

Management & team (1)

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