customer base

American  

[kuhs-tuh-mer bays] / ˈkʌs tə mər ˌbeɪs /

noun

plural

customer bases

1. the established customers of a business; the market segment on which a business depends.

---

Example Sentences

“Since we’re a family-run business with a very loyal customer base, these small changes are quickly noticeable in our day-to-day operations,” Cañas said.

From The Wall Street Journal • Apr. 22, 2026

The chain's global reach relies on a strong brand, robust ecosystem, and loyal customer base, according to Zhou.

From BBC • Apr. 21, 2026

“Our customer base was the people who looked up release dates and who went to the Arclight, and that sense of community is just not there anymore post-pandemic,” Karp says.

From Los Angeles Times • Apr. 7, 2026

And while memory companies produce offerings for a diversified customer base, Woodring noted that data centers make up more than 80% of the revenue opportunity for HDD makers.

From MarketWatch • Apr. 6, 2026

The eighty-column mind was thought by most hackers to dominate IBM's customer base and its thinking.

From The Jargon File, Version 4.2.2, 20 Aug 2000 by Steele, Guy L.