AT&T’s Xandr Stakes a Claim in Privacy Outfit InfoSum
Investment heats up competition in data onboarding sector

InfoSum will use its latest investment to accelerate its product rollout and further its international presence, says CEO Nicholas Halstead.
Xandr, InfoSum

AT&T’s ad-tech arm Xandr has taken a minority stake in InfoSum, a U.K.-headquartered startup looking to make waves in data onboarding and privacy—topics that are increasingly topping the list of concerns for marketers.