FitFactariDC files amened US antitrust claims against CoStar, other brokers
( October 1, 2026, 22:31 GMT | Official Statement) -- MLex Summary: Commercial tenant FitFactariDC filed an amended US class action complaint accusing CoStar Group of illegally monopolizing the market for internet commercial real estate listing and information services. According to the complaint, CoStar coerced the three largest US CRE brokerage firms into long-term agreements under which they agreed not to compete with CoStar, and it imposed contractual provisions on all its customers that restrained their ability to share their own CRE information with CoStar’s competitors.See attached file. ...
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