OPEN
AI, data, cloud, DevSecOps
- B2B
- B2G
- Has physical offices
- Consulting
- Professional services
- Sales-led purchase
About OPEN
Supports large companies and public organizations in digital transformation, focusing on technological performance, sovereignty, digital sobriety, and scaling innovations with advanced solutions.
Key facts
- Industry
- IT Services and IT Consulting
- Company size
- 1,001–5,000 employees
- Headquarters
- Levallois-Perret, Île-de-France, France
- Founded
- 1989
- Revenue
- $92.7M – $623MTamtam estimate
- SIREN
- 381031285
- Website
- open.global
- linkedin.com/company/open-2
Jobs at OPEN
OPEN in the news
- The AI policy window is open. We need to act.
OpenAI calls for urgent, mandatory national AI safety regulations, supports state-level initiatives, and plans to develop industry and global standards to manage the rapid advancement of AI capabilities.
- On the Navier–Stokes Millennium Prize Problem
An internal OpenAI system resolved the Navier-Stokes Millennium Prize Problem, demonstrating fluid dynamics can develop singularities, showcasing advanced AI capabilities.
- Opendoor Technologies (OPEN) Gains on Strong Housing Data And Improved Unit Economics, Can It Go Higher?
Opendoor Technologies (OPEN) experienced significant stock gains driven by strong housing data, improved unit economics, and positive financial results in Q1 2026, leading to optimistic future projections.
- GLM-5.2 is the step change for open agents
Z.ai released GLM-5.2, a powerful open-weight AI model that matches top U.S. competitors in coding and agent capabilities, intensifying the global AI race.
- Daybreak: Tools for securing every organization in the world
OpenAI is launching new AI models and developer tools to automate the discovery and patching of software vulnerabilities for security professionals and open-source maintainers.
OPEN at a glance
OPEN is a B2B/B2G company in the IT Services and IT Consulting industry, headquartered in Levallois-Perret, Île-de-France, France.
OPEN was founded in 1989.
OPEN has 1,001–5,000 employees.
OPEN's revenue is $92.7M – $623M (Tamtam estimate).
OPEN's SIREN number is 381031285.
OPEN is hiring: 4 recent open roles, including Chargé des Ressources Humaines H/F, Directeur de projet IA H/F, Consultant Salesforce-MuleSoft H/F.
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