# Hornetsecurity Inc.

Hornetsecurity Inc. is an Asset Manager based in Pittsburgh, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Pittsburgh, United States
- **Region:** North America
- **Address:** Pittsburgh, PA, United States
- **Assets under management:** Undisclosed
- **Website:** hornetsecurity.com
- **LinkedIn:** https://www.linkedin.com/company/hornetsecurity

## Regulatory record

- **Reports private funds:** No

## About

Hornetsecurity Inc. was founded as the US arm of the German cybersecurity group Hornetsecurity GmbH. The firm maintains its HQ in Pittsburgh, Pennsylvania, and operates under CEO Daniel Hofmann and CFO Markus Brinkmann. The company's wealth origin traces to the parent entity's organic growth from its founding in Hanover, Germany; no external capital raise has been disclosed. The firm focuses on email security, cloud backup, and compliance solutions for managed service providers (MSPs) and mid-market businesses, competing in a crowded cybersecurity segment that includes Proofpoint and Mimecast. Known product lines include 365 Total Protection, ZeroSpam, and Archiving — sold primarily through channel partners across North America and Europe. The company claims over 50,000 active customers and processes more than 20 billion emails annually per public statements. Hornetsecurity employs approximately 500 staff globally across offices in Germany, the US, and the UK, per public corporate records. In 2023, the firm acquired the email security division of Spanish cybersecurity company S21sec, expanding its European footprint (per S21sec press release, 2023). The parent company maintains no disclosed philanthropic foundation or investment vehicle separate from its core software operations. The structural differentiator is Hornetsecurity's origin as a pure-play product company rather than a venture-backed startup — it has scaled its customer base and geographic reach using internally generated cash flows, avoiding the venture-capital dependency common among cybersecurity peers. This self-funded posture allows the firm to prioritize long-term product development over quarterly growth metrics.

## Sectors

- Cybersecurity
- Enterprise Software
- Infrastructure

## People

- Daniel Hofmann — CEO
- Markus Brinkmann — CFO

## Questions

### Who runs Hornetsecurity Inc.?

Daniel Hofmann serves as CEO of Hornetsecurity Inc., overseeing the North American operations of the German parent company, with Markus Brinkmann as CFO. The company's leadership team is based in Pittsburgh.

### Is Hornetsecurity a venture-backed startup?

No. Hornetsecurity has grown organically from its parent entity in Hanover, Germany, without disclosed venture capital funding. The company has scaled via internal cash flow and selective acquisitions, such as the 2023 purchase of S21sec's email security division.

### What products does Hornetsecurity sell?

The firm's core products are 365 Total Protection (email security for Microsoft 365), ZeroSpam (cloud email security), and Archiving (compliance archiving). These are sold primarily through managed service providers (MSPs) to mid-market enterprises.

### How many customers does Hornetsecurity serve?

The company claims over 50,000 active customers globally, processing more than 20 billion emails annually, per public corporate communications.

### Does Hornetsecurity operate as an investment firm or asset manager?

No. Hornetsecurity is a pure-play cybersecurity software company, not an investment vehicle or family office. Its structural posture is that of an operating technology firm generating recurring revenue from software subscriptions.

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Last updated: 2026-06-03T20:00:00.000Z

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