What is it about providers of personalization software wanting to shout about business KPIs from the rooftops, without revealing any of the crown jewels? This desire to sound like a publicly listed company without initiating an IPO is something we have seen from both ThinkAnalytics and XroadMedia – each dropping infrequent press releases teasing of phenomenal growth. This is not a complaint by any means. Faultline relishes a sneak peek into private lives, and the latest from XroadMedia is certainly something to whet a few investor whistles – claiming that revenues soared by a record 40% in 2021. More than 250 million subscribers worldwide today are receiving recommendations and personalized services powered by XroadMedia across 50 customers. Last time we…