American Tower Data Breach

What happened?

In June 2026, telecommunications tower infrastructure company American Tower was the target of a ShinyHunters "pay or leak" extortion campaign . The group subsequently published data allegedly taken from the company containing more than 200k unique email addresses belonging to employees, contractors, customers, and leads. Exposed data also included names, addresses, and phone numbers.

When did it happen?

The breach date in the public record is June 12, 2026. The record was added to the catalogue on June 26, 2026 and last updated there on June 26, 2026.

What information was reported as exposed?

• Email addresses
• Job titles
• Names
• Phone numbers
• Physical addresses

These are incident-level categories. The record does not prove that every category was exposed for every affected person.

Who may be affected?

This record may be relevant to people who had an account or other relationship with American Tower or used americantower.com around June 12, 2026. A catalogue entry does not establish that every customer was affected or that every listed data category applied to each person. Compare the record with an official notice addressed to you.

What should you do?

Choose actions that match the information involved. If you find signs that someone is using your identity, the Federal Trade Commission provides a personal recovery plan at IdentityTheft.gov.