buildyourbzns.com

Product founders, past $100K

You've made $100K in sales. Now keep more of it.

BuildYourBzns is a margin and profitability program for product-based founders past $100K in annual sales. Founded by Chelsee Pettit in Toronto, Canada. We help retail, e-commerce, and consumer product businesses find and fix margin leaks before scaling. Built by product founders, for product founders.

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Free tools

Flagship program

Foundations First

Our flagship cohort program. Product businesses in Cohort 1 moved margins from 25% to 60% in six weeks. Next cohort debuts August 22, 2026. As featured in She & Success Business Magazine.