Speedio data breach

Breach date: 2024-12-24. Added to this index: 2025-01-30. Accounts affected: about 28M. Domain: speedio.com.br.

What happened

In December 2024, data alleged to have been taken from the Brazilian lead generation platform Speedio was posted for sale to a popular hacking forum. The data was allegedly obtained from an unsecured Elasticsearch instance and contained over 62M records of largely public business information including company names, phone numbers and physical addresses, along with 27M unique email addresses, predominantly from public services such as Gmail and Outlook. Speedio did not respond to multiple attempts to disclose the incident, and the origin of the data could not be independently verified.

Breach data sourced from Have I Been Pwned, used under CC BY 4.0. Additional breach metadata provided by XposedOrNot. DataExposed is an independent service and is not affiliated with or endorsed by either.

What was exposed

  • Company names: The business name recorded against your account, either your employer or a company you own, often from business software, trade events, invoicing tools or directories.
  • Email addresses: The email address you used to register or log in. It is the most common field in breaches because it doubles as your username on most sites.
  • Phone numbers: Your mobile or landline number, collected at signup for contact, delivery updates, marketing and two-factor codes.
  • Physical addresses: Your residential, postal, billing or delivery address, stored by retailers, utilities, banks, government services and almost any company that sends you something.

What to do now

  1. Check whether your own address is in this dataset with the free email breach check.
  2. Review the accounts connected to this service and turn on two-factor authentication.
  3. Turn on two-factor authentication on your email account first, because it is the reset path for everything else.
  4. Treat calls and messages that quote real details about you as hostile until you verify them another way.

Frequently asked questions

What data was leaked in the Speedio breach?

The Speedio breach exposed Company names, Email addresses, Phone numbers, Physical addresses. About 28M accounts were affected.

Was I affected by the Speedio breach?

Run the free email breach check with the address you used on that service. It will tell you whether your address appears in this dataset.

What should I do about the Speedio breach?

Treat any message that quotes details from this breach as suspicious, turn on two-factor authentication, and consider removing your details from people-search sites if your address or phone was included.

Next steps