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IndiaMART Data Breach

Understand what this public breach record reports and choose next steps based on the information involved.

Breach date: May 23, 202120,154,583 affected accounts in the record
01

What happened?

In August 2021, 38 million records from Indian e-commerce company IndiaMART were found being traded on a popular hacking forum . Dated several months earlier, the data included over 20 million unique email addresses alongside names, phone numbers and physical addresses. It's unclear whether IndiaMART intentionally exposed the data attributes as part of the intended design of the platform or whether the data was obtained by exploiting a vulnerability in the service.

02

When did it happen?

The breach date in the public record is May 23, 2021. The record was added to the catalogue on August 27, 2021 and last updated there on August 27, 2021.

03

What information was reported as exposed?

  • Email addresses
  • Names
  • Phone numbers
  • Physical addresses

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

04

Who may be affected?

This record may be relevant to people who had an account or other relationship with IndiaMART or used indiamart.com around May 23, 2021. 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.

05

What should you do?

Verify whether the notice applies to you

Compare the organization, dates, and information categories with any notice you received. Use contact details you independently confirm.

Protect identity information

Review your credit reports and consider a free credit freeze if identity information could support new-account fraud.

Expect targeted phishing

Treat unexpected breach follow-ups with caution. Do not use links or phone numbers in a suspicious message; contact the organization directly.

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.

Sources and review information

Page reviewed September 14, 2026 by the Data Breach Help Editorial Team. Catalogue details reflect the provider record and may change.