City Rank
#17 of 37
Location
Sunnyvale, California
About
GroundTruth is the leading advertising platform driving in-store visits and real business results. Power ad campaigns on all screens with real-world location and behavior data.
Rated 4.8/5 based on 4 Google reviews as of September 26, 2026.
Review on Google
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G
Greg Long9 years ago
Loved it
И
иιɢнтмαяє7 years ago
Eh NICEO
R
Rich Garcia8 years ago
Ground truth!
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