Breachesby GlyphFactual
Disclosed Dec 24, 20192,461,696 accountsUnverified
In March 2017, a file containing 8M rows of data allegedly sourced from data aggregator Factual was compiled and later exchanged on the premise it was a "breach". The data contained 2.5M unique email addresses alongside business names, addresses and phone numbers. After consultation with Factual, they advised the data was "publicly available information about businesses and other points of interest that Factual makes available on its website and to customers".
What is known
| People affected | 2,461,696 (accounts in the leaked data, per Have I Been Pwned) |
|---|---|
| Disclosed | Dec 24, 2019 |
| Happened | Mar 22, 2017 |
| Attack | Not stated |
| Data exposed | EmailsEmploymentPhone numbersAddresses |
| Sector | Tech |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
| Check your email | Have I Been Pwned |
Sources
Notices filed
History of this record
First recordedby backfillSource
First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.