The European Union and the U.K. are ramping up their parallel crackdowns on big tech companies, opening formal antitrust investigations into whether
Alphabet Inc.’s
GOOG -0.88%…
U.K. antitrust officials said they could call on Facebook Inc. to unwind its acquisition of Giphy, a provider of popular animated images, after provisionally finding that the deal would harm competition between social-media…
Google pledged to collaborate with U.K. regulators on the removal of a user-tracking technology from its Chrome browser, one of several commitments it is offering to apply globally to settle an antitrust…
The European Union and the U.K. opened formal antitrust investigations into
Facebook Inc.’s
FB 1.32%
classified-ads service Marketplace, ramping up regulatory scrutiny for the company in…