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map pin iconAddress: 201 Third Street, 2nd Floor, San Francisco, 94103, United States

phone iconPhone: +1 415 738 4755

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Quantcast is an audience measurement and targeting company. The pioneer of direct audience measurement, we start with the industry's most in-depth understanding of digital audiences to help marketers and publishers buy and sell the most effective targeted advertising and drive conversions through the full funnel. Our products let publishers match their audience to the exact consumers an advertiser wants to reach with impression level targeting.