Since 2008, Empowering Projects and People
Focused on Growth and Transformation
Book a meeting
Since 2008
100+
Corporate & Startup Collaborations
Proven track record of collaborating with CEOs, C-Level Executives and Founders, successfully navigating diverse cultures.
15+
Countries Served
Founded in France in 2008, we have driven impactful projects across Europe, the USA, and Latin America.
10+
Industries Transformed
Exceptional ability to adapt to varied industries and business contexts, fostering lasting relationships with stakeholders worldwide.
Helping Leaders Manage Complexity and Emergency
From Vision to Reality
Strategic Growth
From Design to Execution
  • Market expansion
  • Growth plans
  • Industrial Build-Operate-Transfer
  • Strategic alliances
  • Mergers & Acquisitions / Post-merger Integration
Transformation
From Analysis to Implementation
  • Restructuring operations
  • Organizational transformation
  • Digital Transformation
  • AI strategy and implementation
  • Industry 4.0 Race
Our portfolio
You are probably looking for
Strategic Vision + Clarity
Decision-Making
Business Focus
Reducing Overwhelm
People Engagement
Risk Control
Choose Your Ideal Collaboration Approach
Sparring Partner
Ongoing executive partnerships that challenge conventional thinking and accelerate leadership effectiveness.
  • Flexible engagement (monthly/quarterly packages or as-needed sessions)
  • Trusted confidential advisor for executive decision-making
  • Strategic foresight and robust strategic planning
Results-Driven Consulting
Targeted project engagements with concrete deliverables and measurable business impact.
  • Clearly defined scope, timelines, and ROI-focused outcomes
  • Specialized expertise in Growth Strategy, Organizational Transformation and M&A Excellence
  • Comprehensive implementation support ensuring sustainable results
Training & Workshops
Following the needs and priorities of our customers, we specialize in two pivotal areas:
  • Complexity Detox by Simplexity: Transform overwhelming challenges into actionable strategies, enabling clear decision-making and efficient execution.
  • AI: Myths and reality: Why, Where, How leverages AI, harnessing its power for strategic advantage and sustainable growth.
Why our clients trust us?
Strategic Vision, Meaningful Actions
Ability to develop and articulate a clear strategic vision for the organization, aligning goals with market trends and competitive landscape.
Innovation Mindset
As a forward-thinking mindset, we drive innovation by harmonizing People, Technology, Process, and Data - the cornerstones of 21st-century 4.0 business.
Operational Excellence
Proven track record of driving operational excellence, empowered by a holistic approach integrating Strategy, Finance, Sales, Marketing, HR, Supply Chain, IT, and AI.
Our "Secret Weapon" to improve your performance
People, data, processes, and technology are the fundamental pillars of 21st century enterprises
Google has developed a cutting-edge tool to integrate AI seamlessly across their company and customer ecosystems. We seized this opportunity to maintain the simplicity of our SIMPLEXITY integration, without compromising intelligence.
Testimonials
Laurent Bresson
President Nexteer
“We were really concerned about maintaining complete confidentiality and professionalism when we decided to start our cross-border project. We chose OPTEAMUM Associates because we knew it was an independent international company we could trust. The team was extremely conscientious of privacy and confidentiality issues and I know they represented me well. I always appreciate a company that understands and values professionalism and delivers what they promise. I highly recommend Geoffroy VILBERT to any company wishing to engage in an international project that requires strategic vision but also an effective hands-on project management.”
Emile Di Serio
President Saint Jean Industry
"Saint Jean Industries Group was looking for a consulting firm to secure a major investment project for our family group. We could appreciate the commitment of Geoffroy VILBERT and his team in the development and execution of this project. We have seen the quality of their strategic vision but also their methodology and its tools for managing large and complex projects. With this team, we have always been able to maintain an overview of our actions and at the same time a great simplicity in the daily management of our work. We have recommended OPTEAMUM with various foreign partners with whom we work."
Bernard LEMOINE
Global Industrial Director - DELFINGEN
I appreciated: Your ability to listen, to strive to understand our requirements without hesitating to ask questions when we were not precise enough, explicit. Your ability to federate the energies of the providers, as your personal commitment to achieve our objectives. Your business contacts were very useful. Your state of mind to “live”, to assume the project as if you had full responsibility. Your ability to report. I wish you the best for the continuation of your career, knowing that I would refer your professional skills to a client, if that was needed. OPTEAMUM has also been able to support major cost saving during the negotiation phase, their cultural local knowledge has been very helpful to guide us. Delfingen recommends OPTEAMUM as a very strong partner to manage investments projects.
Bard Adam
Global CFO Securitas
"Geoffroy is very good at bringing the right people to a project and taking all different aspects into consideration. Creative, out-of-the-box thinker to solve issues. Nice to work with."
Ready to Simplify Your Path to Growth and Transformation?
Connect with Us
Geoffroy Vilbert
Founder, Managing Partner
(Mexico)
Argyris Mantzalos
Partner, Corporate Development
(Germany)
Multilingual Leaders
French
Native Fluent
Spanish
Native Fluent
English
Proficient
German
Proficient
Greek
Native Fluent
600 N Broad Street,
Suite 5 #3347, Middletown, DE, 19709, USA.
Copyright © 2023 Opteamum Associates. All Rights Reserved.