Name: The Honest Founder Newsletter
Rating: 5.0 (2 reviews)

The most powerful & honest stories on building successful companies for free in your inbox. Join a community of 20,000+ CEOs, Founders & Operators. 2x AI Founder / 1x Exit / Ex Burnout Patient / Impact Investor / Forbes 30u30 Europe

Hi Product Hunt!

I am Xaver Lehmann 2x AI Founder / 1x $60m Exit / Ex-Burnout Patient / Impact Investor / Forbes 30u30 Europe.

I am currently building The Honest Founder Community of 20,000+ CEOs, Founders and Builders.

This isn’t just a newsletter. It’s your unfair advantage.

Here’s what you can expect:

Every Tuesday
📃 Raw, behind-the-scenes stories from my startup journey including the messy parts no one talks about

Every Thursday
💡 Practical tools, productivity hacks, investment advice and strategies I use today to stay focused, sharp, and healthy

Want In? It's FREE
👉xaverlehmann.substack.com

I've been following this newsletter for weeks and love it! It has helped me a lot in my journey to build my own startup!

Man this feels good. Reading this gives me the feeling of not being alone with some of the difficult emotions we founders sometimes go through. Thank you for being open and sharing your honest experiences!

This is the best founders newsletter I read so far. Xaver is sharing his firsthand experience of founding and growing a business to $60M, all while going through a burn out. Literally gives me goosebumps every time.

As a partner to early-stage technical founders, I recommend this to all our portfolio companies. If you want a raw, honest look at what it really takes to scale — fast — and how to stay grounded while doing it, this is a must-read. Xaver cuts through the noise and shares lessons most founders only learn the hard way.

Love the idea ! Best of luck.
Tom

Xaver’s newsletter is a master-class in founder transparency. Each edition combines the high-level strategic thinking you’d expect from someone who has already achieved a successful exit with refreshingly unvarnished stories about the messy middle—the sleepless nights, near-miss disasters, and personal sacrifices most founders gloss over. What I appreciate most is the balance: for every celebratory win, Xaver candidly dissects a setback, explaining not only what went wrong but how he course-corrected. The result is a rare blend of inspiration and actionable insight. Production quality is equally impressive: clean formatting, concise writing, and links that actually deepen the conversation rather than serve as filler. In a crowded inbox, this is the one email I open immediately—every single time. Whether you’re a first-time founder or a seasoned operator looking for real talk beyond the highlight reel, Xaver’s newsletter is essential reading. Highly recommended.

Love this. Each edition is captivating and keeps me engaged from start to finish. I'm impressed by Xaver's willingness to share the real, sometimes tough stories behind building successful companies. He doesn't sugarcoat things. His honesty about both successes and challenges is incredibly rare and refreshing. The way he brings out these powerful lessons is captivating and deeply motivating. This is an absolute must-read and a major inspiration for anyone driven to make a difference. Highly, highly recommended!

Thank you so much for your kind words!! Really appreciate it.

I've been following this newsletter for weeks and love it! It has helped me a lot in my journey to build my own startup!

Love the idea ! Best of luck.
Tom

The Honest Founder Newsletter

What it really takes to build successful companies

What it really takes to build successful companies