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November 5, 2018 Verified Sensitive Record Sales intelligence

Adapt B2B Profile Data Incident (2018)

The 2018 Adapt B2B profile-data incident is a corpus catalogued with a structured date of November 5, 2018, and 9,363,740 unique professional contact records.

9.4 Million
Reported Records
7
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

7
Email addresses
Employers
Job titles
Names
Phone numbers
Physical addresses
Social media profiles

Additional Information

Added DateNovember 22, 2018
Breach DateNovember 5, 2018
Domainadapt.io
SourceAuthenticated B2B data-aggregator corpus and incident reporting
Last Content UpdateJuly 29, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameAdapt
SectorSales intelligence
CountryUnited States
Websiteadapt.io

Risk Level

Critical

The reported impact exceeds 1 million and falls within the critical severity band.

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