Hornetsecurity

Acquired

Next-Gen Microsoft 365 Security

Hannover, Germany · Founded 2007

Headquarters
Hannover
Employees
501–1000
Founded
2007
Business Model
B2B
Last Round
Growth EquitySep 2022
Rounds
4
Acquisition Date
May 2025

About

Hornetsecurity is a next-generation Microsoft 365 security company offering cloud-based email security, backup, compliance, and security-awareness solutions. Operating in more than 120 countries through a network of over 12,000 channel partners and MSPs, Hornetsecurity protects more than 125,000 customers worldwide. Founded in 2007 by CEO Daniel Hofmann, the company empowers organizations to focus on their core business by securing email communications, protecting data, and ensuring business continuity and compliance.

Summary

Hornetsecurity is a Cybersecurity company based in Hannover, Germany, founded in 2007. Its most recent funding was a Growth Equity round in Sep 2022. Investors include Verdane, Proofpoint and TA Associates.

Tech & App Stack

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Funding History

AcquisitionMay 2025
$1.0B

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Investors

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