Glad I Know
💡 Written with contributions from both human authors and LLMs. If you find incorrect or outdated information let us know at support@optery.com.
GladIKnow is a data broker that partners with “information brokers” and other companies to help those companies collect personally identifiable information (PII) about their customers. The information is then sold to marketing firms that want to use it to send targeted advertising. In addition, GladIKnow may use PII to sell this information to other businesses, including companies in the insurance, mortgage and credit industries.
Data broker Information
Covered by
Ultimate
Home Country
United States
Type of Data Broker
People Search Site
Primary Opt Out URL
Privacy Opt Out Support Email
Shows Names of Family Members
Yes
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How to remove yourself from Glad I Know
top 20 Data Brokers most Indexed in Google
| Data Broker | Pages in Google |
|---|---|
| NeighborWho | 1130000.0 |
| PeopleFinders | 1260000.0 |
| FamilyTreeNow | 1290000.0 |
| Xome | 1330000.0 |
| FastBackgroundCheck | 1360000.0 |
| Nuwber | 1370000.0 |
| 411.com | 1380000.0 |
| CareerBuilder | 1400000.0 |
| NJPropertyRecords | 1590000.0 |
| Best History Websites | 1600000.0 |
| BeenVerified | 1600000.0 |
| Spokeo | 1660000.0 |
| CheckPeople | 1690000.0 |
| Wiza | 1810000.0 |
| VoterRecords.com | 1990000.0 |
| Classmates.com | 2140000.0 |
| Birdeye | 2220000.0 |
| Radaris | 2250000.0 |
| Whitepages | 2410000.0 |
| ZoomInfo | 3270000.0 |
Top 20 Results Updated 2025. Based on Google SERPs using the site: modifier. NOTE: Google SERPs Total Results are not comprehensive and some sites may not be reflected in this data despite having large online footprints.