ORESYS, a major player in the management and organisation consultancy sector, works with corporate clients to support them in their change projects and improve their performance. Our 270 specialist consultants work in synergy with your internal teams. They are distinctive due to their multi-skilled business approach, in both functional and technological areas.
| Website | https://www.oresys.eu/ |
| Revenue | $31.4 million |
| Employees | 466 (352 on RocketReach) |
| Founded | 1981 |
| Phone | +33 1 44 90 18 18 |
| Technologies |
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| Industry | Business Consulting and Services |
| Web Rank | 2 Million |
| Keywords | Management Consultancy, Change Management, Organizational Consultancy, Performance Improvement, Business Consultancy, Corporate Consulting, Organizational Change, Change Management Consulting, Strategy Consulting, Operations Consulting, Project Management, Transformation Consulting, Business Transformation, Consulting Services, Process Improvement, Efficiency Improvement, Team Building, Leadership Development, Talent Management, Human Resources Consulting |
| Competitors | Deloitte, IBM, PwC, Accenture, Capgemini, KPMG In Pakistan, Atos Consulting, CGI, BearingPoint +38 more (view full list) |
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Oresys Questions
The Oresys annual revenue was $31.4 million in 2026.
Florent S. is the Directeur Général and CEO of Oresys.
352 people are employed at Oresys.
Top Oresys Employees
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Florent S.
Directeur Général and CEO at Oresys
Charenton-le-Pont, FR -
Yves Salomon
Directeur général at Oresys
Paris, FR1 -
Stephane Bouvet
Partner at Oresys
Paris, FR1 -
1
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Laurent Pecqueux
Partner at Oresys
Paris, FR21 -
Damien Sehabiague
Project Director at Oresys
Toulouse, FR2 -
Agathe M.
Partner at Oresys
Paris, FR21
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