Hexa Media

Hexa Media

Home
The 10x Method
Build with AI
Underdogs
PMF Collector
About

Recent posts

View all
39:25
How to scale from basic RAG to 200+ e-commerce sites
This one goes out to all the engineers building AI-first
 • Hexa
III. Choosing your cofounder | The 10x Method
Yes, you DO need one (or two)!
 • Hexa
II. Finding & validating the idea | The 10x Method
Success relying "1% on the idea, 99% on execution" is a lie
 • Hexa
This month at Hexa…
Ft. four newly-launched companies across AI and climate 🚀
 • Hexa
31:00
They needed couples therapy to save their startup. It now does €25M/year.
No fundraise. No shortcuts. 15 years of evenings, weekends, and near-misses before Agorapulse became the #1 social media management tool in France
 • Hexa and matthieu vaxelaire
I. Becoming a 10x founder | The 10x Method
The DNA of your company starts with you
 • Hexa
The 10x Method is now free (!)
Our sold-out playbook goes open-source on Substack - no strings attached
 • Hexa
18:02
This CTO raised $6M to own the MCP market before it explodes
Frédéric Barthelet, CTO and cofounder of Alpic, on building the infrastructure for a protocol that didn't exist a year ago.
 • Hexa
They called your market ‘too small’. Here’s the proof they were wrong.
How Vertical Software is taking over, part 1
 • Augustin Celier
This month at Hexa…
Stepping into Climate Tech 🌍
 • Hexa
Hexa's 29 predictions for tech and entrepreneurship in 2026
The Hexa team shares their ideas for how tech could change this year
 • Hexa
How to go from one-man show to executive committee: scaling's hardest step
+ Veevart’s 9-month uphill journey to get there
 • Augustin Celier
Your backstage pass to company building.
© 2026 Hexa · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture