Thoughts from BERKONOMICS – Dave Berkus
After 50 years in entrepreneurship and 200+ startup investments, here’s what most first-time founders get dangerously wrong: They obsess over the wrong metrics.
![](https://berkus.com/wp-content/smush-webp/2024/11/Termsheet-300x300.jpeg.webp)
The five most important metrics
I’ve watched brilliant ideas fail because founders tracked vanity numbers while ignoring the real drivers of sustainable growth. The truth? There are only 5 metrics that truly matter in your first 18 months:
Everything else is a distraction.
1. Cash runway (in months)
2. Customer acquisition cost
3. Monthly burn rate
4. Net revenue retention
5. Gross margin
An example not to follow!
[Email readers, continue here…] Here’s why this matters: I recently mentored a SaaS startup that was celebrating their 100,000 users. Impressive, right? Except they were bleeding $80,000 monthly because their CAC was 3x higher than their customer lifetime value. They were scaling themselves into bankruptcy. The reality is simple: Early-stage success isn’t about vanity metrics. It’s about building a sustainable engine for growth. Focus on these 5 numbers. Track them weekly. Make decisions based on their trends. Your startup’s survival depends on it. What’s the ONE metric you’re obsessing over right now?
Note: This post created entirely from Dave’s books but by a new, experimental system called V30.ai, still in restricted beta. These are not Dave’s words, but Dave’s insights and in his style, and not using any outside data. Picture created using DALL-E3.