Simon Pentzien
The Honest Founder Newsletter
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.