Since 2008, Empowering Projects and People
Focused on Growth and Transformation
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 to Manage Complexity and Emergency
From Vision to Reality
Strategic Growth
From Design to Execution
  • Market expansion
  • Plant Build-Operate-Transfer
  • Strategic alliances
  • Growth plans
Transformation
From Analysis to Implementation
  • Restructuring operations
  • Organizational transformation
  • Digital Transformation
  • AI strategy and implementation
  • Industry 4.0 Race
M&A, as Special Leverage
From Targeting to Integration
Holistic experience in M&A transactions in more than 10 countries. Strong understanding of strategy, multicultural DNA, market's specificities and negotiation techniques.
They love us
As a Business Leader, you are probably looking for
Enable Strategic Vision + Clarity
Reduce Stress and Overwhelm
Facilitate Decision-Making
Reduce Resistance
Minimize Risk
Maintain Focus
Simplexity: our secret weapon to deal with your challenges
At Opteamum Associates, we tackle complexity head-on with our innovative "SIMPLEXITY" approach.
We transform challenging situations into strategic opportunities, providing decisive support through:
  • Focus on the Essentials
  • Decompose Complexity in Manageable Components
  • Providing Clarity of Objectives
  • Creating Interdisciplinary Collaboration
  • Flexibility and Adaptation
Our "Secret Weapon" for a Secure Solution
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.
Why our customers contract 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
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 take 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?
Blog and more

linkedin

“Complexity Detox” starts today with Simplexity!

“Complexity Detox” starts today with Simplexity! Your call! Every leader I know is wrestling with complexity—messy processes, tech overload, decision gridlock, and constant firefighting. But here’s the reality: #Complexity is inevitable. #Chaos and #stress are not. That’s why I believe Simplexity isn’t just another framework—it’s the executive tool for a true #Complexity #Detox, right where it matters: in your daily job. What makes Simplexity different? => It was born from observing

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Cost Killers vs. Value Builders

Cost Killers vs. Value Builders: Do you really want to Sacrifice Your Company’s Future? Cost killers may win the quarter. Value builders can win the quarter and the decade! Quarterly optimization is smart-until it starts eroding the resilience you’ll need for the years ahead. Sustainable success demands more than just cutting costs; it requires protecting the core value drivers that ensure long-term growth. In today’s post-globalization era, the rules of business have changed. The old playbook

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Exactly 10 years ago, I was writing this post about #simplexity.

Exactly 10 years ago, I was writing this post about #simplexity. Late 2024, the CTO of Amazon Web Services (AWS) Dr. #WernerVogels was demonstrating this approach was a fantastic tool... funny!

Connect with Us
Geoffroy Vilbert
Founder, Americas Managing Partner
Argyris Mantzalos
EMEA Managing Partner
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.
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