https://www.fiercetelecom.com/financial/windstream-s-sd-wan-customer-base-tops-2-700
"Windstream’s SD-WAN customer base tops 2,700"
"During its fourth quarter earnings call, Windstream CEO Tony Thomas touted the company’s SD-WAN achievements, noting that the company ended the year with 2,700 SD-WAN customers, making it the largest in the country. "
Is it really true that Windstream is the biggest or is this just spin? How profitable is this business? Does Windstream have any special advantages?