All Breaches
April 1, 2022 B2B data and marketing technology

Clearbit 2022 Dataset and Email Exposure

In April 2022, a B2B contact dataset attributed to data enrichment platform Clearbit (clearbit.com, acquired by HubSpot) was indexed on underground leak repositories.

62.4 Thousand
Affected People
1
Data Types
Medium
Exposure Scope
No
Verification

Exposed Data Types

1
Email addresses

Additional Information

Added DateAugust 14, 2026
Breach DateApril 1, 2022
Domainclearbit.com
SourceLeakedSource and a sealed Breachera research listing
Last Content UpdateAugust 14, 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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Record Information

Record NameClearbit (HubSpot)
CategoryB2B data and marketing technology
CountryUnited States
Related Websiteclearbit.com

Risk Level

Medium

The reported impact exceeds 10 thousand and falls within the medium severity band.

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