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.

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Example Sentences

The two companies also announced a meaningful expansion of international inference in Asia and Europe to better serve Claude’s growing international customer base.

From Barron's • Apr. 20, 2026

Nick Briggs, a partner in the Pittvale Service Station in Winchester for 60 years, said the business had a loyal customer base to help it through the current difficulties.

From BBC • Apr. 13, 2026

Vinted booked a sharp increase in annual revenue, as the online secondhand marketplace continued to expand its customer base.

From The Wall Street Journal • Apr. 9, 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

In internal company correspondence, attacks on the hypocrisy of the music companies and defenses of a democratic communications structure imperceptibly gave way to discussions of "customer base," "user experience," and "saleable demographics."

From The Public Domain Enclosing the Commons of the Mind by Boyle, James