Slicing Pie

You have found the world's only fair startup equity calculator!

Create a perfect partnership with Slicing Pie, a universal, one-size-fits all model that creates a perfectly fair equity split in an early-stage, bootstrapped startup company. The Pie Slicer software tracks your equity split in real time.

Learn It

Learn how Slicing Pie works from books, videos, articles, phone calls, even games

Legalize It

Find contract templates and Pie-friendly lawyers and professionals in your area.

Live It

Use the Slicing Pie software to keep track of your team’s equity split in real time.


Always 100% Fair

The Slicing Pie model is based on observable events and self-adjusts over time to stay fair no matter what changes over time.



I wish I had read this before I had fallen prey to a 1-year cliff deal. Founders changed their minds half year in and all I got was the iMac they paid half for. *sigh*

Stephen Starkey Senior Software Engineer

Easy as Pie

The Pie Slicer software makes managing your equity split super easy. The Slicing Pie equity splits changes when participants make contributions of time, money, ideas, relationships, facilities, supplies, equipment or anything else the company needs. 

I Read Slicing Pie and I Thought it was Fantastic!


I just wanted to let you know I read Slicing Pie and I thought it was fantastic! Thank you so much for writing such a comprehensive and easy to digest book on the subject – the best part about it is that it’s focused on being fair and I think that’s the most important thing.

Bhavik Trivedi Director,

Legal and Tax Friendly

Slicing Pie works everywhere. We have a network of Slicing Pie friendly lawyers who can help you and your team implement Slicing Pie agreements that maximize security and minimize taxes.

Die Hard Fan


I am die hard fan of Slicing Pie. I have started three start-ups with static equity and it was a disaster as I felt I was not being well compensated. But after implementing it, the story changed.

Elisha Bwatuti Founder - Dirtio

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