The Merchants Everyone Has Heard OfNarrow moat

Adyen's merchant list reads like a directory of companies that operate everywhere and sell continuously: Uber, Spotify, McDonald's and Microsoft are among those it processes for¹. That is not incidental to the business — it is the proof that makes the next enterprise sale possible.

Payments is a category where reference customers matter more than in almost any other enterprise software, because the buyer is being asked to route the company's revenue through a supplier. A chief financial officer signing that decision wants to know who else has, and a list containing the most demanding international operators is worth more than any feature comparison.

The exposure is the mirror image. A customer base of famous companies is a customer base whose difficulties are public, and whose payment volumes move with their own fortunes — Adyen's revenue rises and falls with its merchants' trading, without Adyen having any influence over it. It is a levered bet on the commercial health of a few dozen large businesses.

Watch same-merchant volume growth if it is disclosed. It separates Adyen winning new accounts from Adyen's existing accounts simply selling more — and only the first is evidence the competitive position is improving.