Founder OS
Tools for founders,
by a founder.
A growing collection of products and resources built by Michael Batko from 8 years in the trenches with 300+ founders.
Founder Signal
High-signal, founder-verified reviews of VCs, accountants & lawyers. Not Glassdoor. Only real founders reviewing people they've actually worked with.
Get access→PitchMaster
Upload your pitch deck and get instant AI feedback. Slide-by-slide analysis covering essentials, style, tactics, and narrative flow.
Review your deck→North Star AI
Guided 6-step exercise to define your North Star Metric and build a North Star Ray - a radiating flowchart of the input metrics that drive it.
Find your North Star→Founder Perks
Curated deals on the tools founders actually use. Cloud credits, dev tools, finance, marketing, and more.
Browse deals→