The Focus Premium
The biggest agency in the room often keeps the least profit, because focus pays better than size.

Save this chart Download
The mechanism
The chart ranks agency types by the profit they keep after tax. A focused design agency at the top keeps 18% on about $1.77M in revenue. A broad development agency at the bottom keeps only 11% on $9.11M. Lined up as bars, the largest revenue is paired with the smallest slice kept. How big you are doesn't decide how much you keep - how focused you are does.
Part of Positioning. Who you are for and why you are the obvious choice.