The Diligent Observer

About the Substack

Helping angel investors make better bets.

About Andrew Kazlow

I cultivate flourishing.

I'm also the CEO of PitchFact, where we help communities of early-stage investors make better decisions. I'm a proud husband, grateful father, and honest friend. My love languages include brisket, bourbon, and espresso.

Is this your Substack? Request changes.

The Diligent Observer's recommended Substacks

Data-Driven VC logo
Andre Retterath

Data-Driven VC

Where venture capital and data intersect. Every week. Join 30,000+ thought leaders from VCs like a16z, Accel, Index, Sequoia, and more.

30K+
free subscribers
Lenny's Newsletter logo
Lenny Rachitsky

Lenny's Newsletter

A weekly advice column about building product, driving growth, and accelerating your career.

10K+
paid subscribers
915K+
free subscribers
The Startup Playbook Newsletter logo
Rohit Bhargava

The Startup Playbook Newsletter

A bi-weekly newsletter sharing insights from The Startup Playbook Podcast

Caymont Ventures logo
Eric Alfuth

Caymont Ventures

Adventures in venture capital investing and advising companies building at industry inflection points.

Venture Reflections logo
Charles Hudson

Venture Reflections

I mostly write about my reflections on the startup and venture capital ecosystems.

5K+
free subscribers