Alphabet’s Google is facing yet another lawsuit over its dominance in digital advertising after exchange operator PubMatic took the tech giant to court, accusing it of illegally monopolizing the ad ...

Google is willing to cough up more advertising data to publishers to address concerns about its illegal monopoly over digital advertising technology, a top executive at the search giant said Tuesday.

European Union regulators fined Google $3.5 billion (€2.95 billion) for breaching competition rules by favoring its own digital advertising services. “When markets fail, public institutions must act ...

The Atlantic has filed suit against Google — accusing the tech giant of monopolizing the digital advertising market in a legal battle that pits a Silicon Valley colossus against one of the oldest ...

As growth in voice, SMS and data services plateaus, carriers have an opportunity to reinvent themselves as ad-tech players.