Entrepreneur · Mentor · Speaker · Board Member

Antoine Leboyer

Managing Director at TUM Venture Lab · AI innovator · Sought-after speaker on entrepreneurship, AI and technology.

Antoine Leboyer

As seen at

TEDx Geneva DLD Conference TU Munich Harvard Business School TNG Consulting Global Shapers · WEF Kesher Day Genève

A career at the intersection of tech, venture & culture

Antoine Leboyer is the Managing Director of the TUM Venture Lab for Software and Artificial Intelligence, where he advises over a hundred university-led startups.

From 2008 to 2020 he served as President and CEO of the Swiss software group GSX, leading it through international expansion until its acquisition by Martello Technology. His entrepreneurial journey became the subject of a Harvard Business School case study — taught in MBA programmes worldwide.

He initiated Virtual Hravuta — a Torah-focused AI chatbot — and a member of the boards of both tech companies and cultural organisations. A classical music journalist at heart, he brings rare intellectual breadth to every stage and boardroom.

Get in Touch HBS Case →
Current role
Previous
President & CEO, GSX (2008–2020)
Podcast
Entrepreneurial Realities — 90+ episodes, 15,000+ plays
Books
Co-author of two books on sales strategy and market building

What's Happening

📝 Substack · First Post
May 2026

Why Europe's Startups Face Structural Disadvantages from Day One

First article on Substack — a deep dive into the four structural barriers holding European startups back: a VC gap (0.4% vs 1% of GDP), pension-fund under-allocation (100× less than the US), absent public-procurement mandates, and internal-market fragmentation equivalent to a 110% tariff on services.

Read on Substack →
📍 Upcoming · Speaker
26 June 2026 · London · EUPJ

Speaker at Darkeinu 2026 — EUPJ International Conference

Speaking at Darkeinu: One Story, Many Journeys, the centenary international conference of the European Union for Progressive Judaism, bringing together communities from across Europe and beyond.

View Programme →
⏳ Upcoming · Lecture Series
Q2 2026 · TUM Venture Lab

B2B High-Tech Sales & Marketing — Q2 Lecture Series

Five sessions covering B2B sales and marketing for high-tech startups:
06 May · 20 May · 03 Jun · 17 Jun · 01 Jul

Register →
✍️ LinkedIn Essay
April 2026

Thirty Years of Squandered Potential: Europe's Tech Gap

Why has Europe produced only 13 tech companies worth over $10B in 50 years — 70× fewer by value than the US? A deep dive into four structural failures: a VC gap (0.4% vs 1% of GDP), pension-fund under-allocation (0.02% vs 2% to venture), absent public-procurement mandates, and internal-market fragmentation equivalent to a 110% tariff on services. Published simultaneously in English and French.

Read in English → Lire en français →
🎙 Podcast · Ep. 93
April 2026 · Entrepreneurial Realities

The Infinity Machine: Sebastian Mallaby on DeepMind & the Quest for AGI

Sebastian Mallaby spent three years with Demis Hassabis researching his biography of the Nobel Prize-winning co-founder of Google DeepMind — on AGI risks, European deep tech, and what DeepMind's journey means for founders.

Listen on Spotify →
📚 Teaching
April 2026 · Munich · TUM Venture Lab

First Case Study on VC Readiness & Negotiation

Antoine Leboyer teaching VC Readiness at the Quantum Semiconductor Venture Lab fellowship

Taught the first case study built on personal work with TUM Venture Lab startups — covering VC readiness and negotiation as part of the Quantum Semiconductor Venture Lab fellowship programme.

📍 Event
25 March 2026 · Munich · Xplore / TUM Venture Labs

VC Funding: From Mindset to Data Room

Antoine Leboyer presenting on VC fundraising at Xplore with Amanda Birkenholz

Presentation with Amanda Birkenholz (UVC Partners) on preparing your fundraise — from defining your mindset and goal to building your pitch deck and setting up a data room.

🎙 Podcast · Ep. 92
March 2026 · Entrepreneurial Realities

AI, Startups and Sports

Michael Brand (TraxSurf) & Jonas Dunkel (DeepGolf) on applying AI to elite athletic performance — replacing guesswork with data.

Listen on Spotify →
🎙 New Podcast · Ep. 91
18 March 2026 · Entrepreneurial Realities

AI and Ethics with Rabbi Mois Navon

Founding engineer of Mobileye & advisor to the Israeli Government on AI ethics — on why moral frameworks matter for AI entrepreneurs.

Listen on Spotify →
📍 Upcoming · Event
22 April 2026 · Munich

AI in Europe: Foundations, Startups & Digital Sovereignty

Panel discussion at Institut français München on the foundations, uses, ethical issues and future of AI in Europe.

View announcement →
📍 Event
18–19 March 2026 · Stuttgart

How to Get a Second Date with a VC

Antoine presenting at the Stuttgart Migrant Accelerator Group photo at the Stuttgart Migrant Accelerator Kickoff

Expert session at the Stuttgart Migrant Accelerator Kickoff — empowering migrant founders to start up in Germany.

More info →
See all news & updates →

Thoughts on Entrepreneurship & AI

A selection of posts and reflections published on LinkedIn — on venture building, artificial intelligence, and the human side of startups.

March 2026 · AI & Procurement

$180 Billion on People. $10 Billion on Software. Something Is Broken.

Companies spend over $180 billion per year on procurement talent and just $10 billion on software to support it. On Lio's $30M Series A led by a16z — and why AI agents are about to fix procurement's fundamental technology failure.

Read on LinkedIn →
February 2025 · Defence & Innovation

Three Days. One City. Two Parallel Missions.

During Munich Security Conference: the MSC Startup Hub and the European Defence Tech Hackathon ran side by side — proof that startups are now central, not peripheral, to European defence innovation.

Read on LinkedIn →
January 2025 · Gaming & AI

Game On: Why Every Company Needs a Gaming Strategy

European games startups don't need to move to California. TUM Venture Lab just launched a dedicated gaming division — because gaming sits at the convergence of AI, immersive tech and narrative design.

Read on LinkedIn →
January 2025 · Leadership

The Best Hires I Ever Made Looked Nothing Like Me

They worked nothing like me and cared far less about the company than I did. And that's exactly why it worked. On the crucial difference between co-founders and employees.

Read on LinkedIn →
January 2025 · DLD Conference

Three Days at DLD26 — Still Processing

Reflections from Europe's premier innovation conference: Bill Gross on AI, defence tech, gaming, and the European ecosystem finding its voice.

Read on LinkedIn →
January 2025 · Culture

Remembering the Early Days of Dilbert

Scott Adams passed away. A personal tribute to the satirist who gave a generation of engineers and managers a mirror — and a story about a note I received from him in 1994.

Read on LinkedIn →
November 2024 · Deep Tech

A Defining Moment for Quantum Diamonds

Quantum Diamonds has the potential to revolutionise semiconductor testing via quantum sensing. Their €152M plan to build the world's first production facility of its kind — in Munich — marks a startup turning into a global player.

Read on LinkedIn →
Follow on LinkedIn →

Watch Antoine Speak

Request a Talk
TEDx Geneva
2018 · TEDx Geneva University

The Unexpected Magic of Running a Small Company

IDE Award Keynote
2021 · TU Munich IDE Award Keynote

I Have an Answer, Who Has a Question?

Big Techday 2023
2023 · Big Techday · TNG Consulting

Breaking Barriers: Unleashing the Power of AI Startups

Mental Health & Entrepreneurship
2023 · Global Shapers Community Munich

Mental Health and Entrepreneurship

DLD 2024
2024 · DLD Conference

Will Chatbots Replace Rabbis?

Kesher Day Genève 2024
2024 · Kesher Day Genève

Virtual Hravuta: L'IA au service de l'étude

Key Principles of Entrepreneurship
Podcast · Entrepreneurial Realities Ep. 38

Key Principles of Entrepreneurship

TUM Venture Lab
TUM Venture Lab

TUM Venture Lab for Software and Artificial Intelligence

Virtual Hravuta

AI · Torah · Product Design

The Virtual Hravuta is an AI chatbot purpose-built to support the study of Torah — a focused LLM scoped to a specific knowledge domain rather than a generic model. Building it generated entrepreneurial lessons about product focus, user trust, and the limits of AI that Antoine now shares on stage worldwide, including at the 2024 DLD Conference.

"Will chatbots replace rabbis?" — DLD Conference 2024

HBS Alumni Bulletin: "Deep Reading" →

Entrepreneurial Realities

Entrepreneurial Realities

The TUM Venture Lab podcast where Antoine interviews VCs, founders, and academic leaders — delivering unfiltered conversations about what building companies really looks like.

90+ Episodes
15K+ Plays
Listen Now
🎙️

Board Experience

Antoine brings operational experience as a CEO, deep sector knowledge in software and AI, and an international perspective to board-level work.

Hyperganic

Munich-based deep-tech company

World Union for Progressive Judaism

Global religious organisation · Member, International Leadership Committee

Geneva's Liberal Synagogue

Cultural & community institution · Former board member

Various Software Companies

International portfolio of technology firms · Board roles

Quantum Diamonds (QD)

Next-gen semiconductor testing via diamond-based quantum sensing · TUM spin-out · Advisor

Sizekick

AI-powered sizing for fashion e-commerce, reducing returns & boosting conversion · Munich · First advisor & supporter

Let's Talk

Available for speaking engagements, board positions, podcast collaborations, and strategic advisory.