---
title: "Data breach at ZenBusiness"
description: "In March 2026, ZenBusiness suffered a data breach. 5.1 million accounts were affected. The exposed data includes email addresses, names and phone numbers."
canonical: https://inyourgeek.com/en/fuites-de-donnees/2026-03-27-zenbusiness
type: fuite-de-donnees
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-05-02
dateModified: 2026-05-02
---
# ZenBusiness

Data breach — High

In March 2026, ZenBusiness suffered a data breach. 5.1 million accounts were affected. The exposed data includes email addresses, names and phone numbers.

| Fact | Value |
| --- | --- |
| Disclosed on | May 2, 2026 |
| Incident dated | March 27, 2026 |
| Accounts affected | 5.1M |
| Sector | Digital services |
| Country | International or undetermined |
| Cause | Undisclosed |
| Severity | High |
| Status | Confirmed |

## Exposed data

- Email address
- Full name
- Phone number

## What you can do

- Expect phishing attempts quoting your name and this company. A message that knows your details is not legitimate for that reason.
- You can ask the organisation exactly what was exposed about you (right of access), and complain to the DPA if no answer comes within a month.

## Sources

- [Have I Been Pwned — ZenBusiness](https://haveibeenpwned.com/Breach/ZenBusiness) — Have I Been Pwned (CC BY 4.0)

_Entry built from Have I Been Pwned’s structured data, with no model rewriting._

---

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