Source
Founders — #434 Sam Walton (September 21, 2026) ·
at 44:12 ▸
When this applies
when a proven adjacent business model from another innovator offers a bridge into a market segment your core model can't reach
The takeaway
When you identify a proven adjacent business model solving a problem your core business can't (e.g., reaching a different market segment), move fast and decisively to replicate and scale it once validated.
Why it works
Observing a pioneer's working business model firsthand (visiting in person) and rapidly committing resources to copy and scale it once validated turns someone else's years of model-proving into a fast on-ramp for your own growth.
One level up
The biggest growth vectors late in a company's life may come from boldly copying a smaller innovator's model rather than inventing something wholly new.
Where it stops holding
This stops working when the adjacent model requires capabilities or culture fundamentally incompatible with your existing organization.
Detail
situation: Walton flew to San Diego in 1983 to study Sol Price's membership wholesale club, selling at only 10% above manufacturing cost.
decision: He returned to Bentonville, rapidly committed his top strategists, and launched Sam's Club, copying and scaling the model aggressively (3 clubs by end of 1983, 23 by end of 1985).
outcome: By 1990, Sam's Club had 105 clubs with over $5 billion in annual sales.
lesson: If Soul Price could do that, Sam Walton figured he could do it too.
In their words
By 1990, Walton had 105 of these wholesale clubs in operation with annual sales in excess of $5 billion.