Skip to main content
Julien Simon - AI Operating Partner at Fortino Capital

Julien SimonAI Operating Partner @ Fortino Capital

About

Julien Simon bridges the gap between AI research and enterprise reality. While many experts choose either academic research or practical implementation, Julien deliberately combines both. He reads research papers, decrypts the mathematical foundations behind breakthrough methods, and obsesses over translating them into shareable knowledge and solutions that actually work at scale.

As AI Operating Partner at Fortino Capital, Julien accelerates cloud and AI initiatives across both the Private Equity and Venture Capital portfolios. With over 30 years of technology experience at AWS, Hugging Face, Arcee AI, Criteo, and other major companies, he brings deep technical expertise combined with executive leadership to help portfolio companies scale from product to engineering to operations to GTM.

Julien's career reflects continuous learning across computing's evolution, always grounded in first principles. He's adapted from MySQL web platforms to Generative AI, from programming Motorola 68k processors to optimizing modern AI accelerators, from real-time operating systems to cloud-native architectures.

Julien's mission? To demystify buzzwords and cut through industry hype to focus on what actually works in production.

Latest Updates

Industry Impact & Recognition

Julien's approach to AI—combining theoretical depth with practical results—has earned recognition across the global tech community.

397+
Technical Posts
684+
Speaking Engagements
467K+
YouTube Subscribers
30+
Years Experience

Small Models, Big Results

Champion Small Language Models that deliver enterprise-grade performance with significantly lower computational requirements.

Privacy-First Architecture

Design AI solutions for on-premises and private cloud deployment, ensuring enterprises maintain complete control.

Enterprise-Scale Implementation

Build AI strategies that grow with business needs—from proof-of-concept to company-wide deployment.

Transparency Over Black Boxes

Champion open-weights models that enterprises can inspect, understand, and control.

Recognition & Milestones

First Published Book on Amazon SageMaker (2019) - "Learn Amazon SageMaker" became the industry standard reference

AI Magazine #1 AI Evangelist (2021) - Ranked as the leading AI evangelist alongside luminaries like Andrew Ng

AWS Level 8 Promotion (2021) - Extremely rare achievement equivalent to Director level for individual contributors

Arm Ambassador (2025) - Recognized for expertise in AI inference optimization on Arm platforms

Featured in "The 100 Shaping AI in Europe" (2025) - Recognized by L'Opinion and Oliver Wyman in the "Builders" category

Expertise & Leadership Impact

Portfolio AI Acceleration

Accelerating cloud and AI initiatives across Private Equity and Venture Capital portfolios at Fortino Capital. Supporting portfolio companies from product to engineering to operations to GTM.

View Executive Experience

AI & Machine Learning Leadership

30+ years of technology leadership including roles at AWS, Hugging Face, and Arcee AI. Proven track record scaling AI/ML teams and helping Fortune 500 companies implement cost-effective AI solutions.

View Executive Experience

Cloud & Enterprise Strategy

Deep expertise in cloud-native AI deployment, enterprise architecture, and infrastructure scaling. Helping portfolio companies optimize cloud costs, accelerate product development, and scale operations.

View Technical Examples

Global Thought Leadership

684+ speaking engagements worldwide, including major industry events, Fortune 500 companies, and institutions like UNESCO, World Bank, New York Federal Reserve, and sovereign funds.

View Speaking History

Contact

For portfolio company advisory, strategy consulting, speaking engagements, or AI partnerships:

julien@julien.org