The phrase "a sizable customer base" is correct and usable in written English.
You can use it when referring to a large number of customers that a business or organization has.
Example: "The company has developed a sizable customer base over the past few years, which has significantly contributed to its growth."
Alternatives: "a substantial customer base" or "a large customer base".
PGP was a proven technology with a sizable customer base.
Entrepreneurs and business leaders have been told their entire lives that cold calling is how a business gains traction and develops a sizable customer base.
The company has invested for years in mobile technology, making scanning your phone at checkout a common behavior among a sizable customer base.
Haitong said it views the Hong Kong market as very important to its international expansion strategy, adding, the acquisition offers a unique opportunity for Hai Tong to establish a sizable customer base and distribution network in Hong Kong..
After a flying start, it can be tempting to take your foot off the gas – letting your business coast, while you serve your suddenly sizable customer base.
Previously, the company allowed Amazon Fire tablet customers to download videos, but that didn't address its sizable customer base who uses iPhones, iPads, and Android phones and tablets.
CVCs can provide startups direct access to their own sizable customer bases.
If you wanted to sell all antique chairs made in Italy, then you've created a reasonable niche market within your hobby, and will have a sizable potential customer base.
He has a buy rating on the stock and a 12-month target price of $15. "Despite all this competition, they've been able to obtain a sizable and loyal customer base," he said.
"By taking their customers' money and pouring it into far-right, anti-gay organizations, Chick-fil-A is telling a sizable portion of its customer base that they and their family and friends are less than and not worthy of equality and respect," says Matt Comer, editor of QNotes, the Charlotte-based LGBT community newspaper of North Carolina.
That's a great customer base".
