PubMatic PUBM

TechnologyValuation $900M1 connection

PubMatic is a programmatic advertising infrastructure company - its cloud platform helps publishers maximize revenue from their ad inventory. It processes 200B+ ad impressions daily. Its omnichannel approach spans display, video, mobile, and CTV. PubMatic's private marketplace business enables premium direct deals between publishers and buyers.

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Competitors 1

Companies it competes with

MagniteTechnology · $3BSell-side ad platforms

Other Technology companies

Apple Alphabet Microsoft Meta Palantir Cisco Oracle Tencent Dell Technologies Palo Alto Networks

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.