When was Hornetsecurity founded?

Hornetsecurity was founded in 2007 and raised its 1st funding round within a year of its incorporation.

Where is Hornetsecurity located?

Hornetsecurity is headquartered in Hannover, Germany.

Who is the current CEO of Hornetsecurity?

Daniel Blank of Hornetsecurity.

How many employees does Hornetsecurity have?

As of Jun 30, 2026, the latest employee count at Hornetsecurity is 547.

Is Hornetsecurity a funded company?

Hornetsecurity is a funded company, having raised an undisclosed amount across 6 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Dec 08, 2007.

When was the latest funding round of Hornetsecurity?

Hornetsecurity's latest funding was a $***** Series C round on Sep 01, 2022, with participation from 2 investors. Its primary sector is Cybersecurity. In Germany, the Cybersecurity sector has seen $42.2M in funding in 2026 to date.

Where does Hornetsecurity rank among its competitors?

Hornetsecurity ranks 9th amongst 155 active competitors, of which 14 are funded. It stands 10th in terms of total funding among its competitors. The most recent competitor to raise funding was StrongestLayer, which secured $4.1M in Jul, 2026.

Who are the top competitors of Hornetsecurity?

Hornetsecurity's top competitors include Cofense, Egress and Tessian. Among them, StrongestLayer secured the most recent funding round in July, 2026.

Hornetsecurity - 2026 Company Profile, Team, Funding & Competitors

Hornetsecurity is an acquired company based in Hannover (Germany), founded in 2007. It operates as a Provider of Microsoft 365 security, backup, governance, risk, and compliance. Hornetsecurity has raised an undisclosed amount in funding from investors like Neuhaus Partners, HTGF and TA Associates. The company has 155 active competitors, including 14 funded and 16 that have exited. Its top competitors include companies like Cofense, Egress and Tessian.

Company Details

Provider of Microsoft 365 security, backup, governance, risk, and compliance. The company offers solutions for email security, data loss prevention, and compliance adherence. It provides tools for managing permissions, validating recipients, and ensuring business continuity. The company’s offerings include virtual machine and physical server backup solutions.

Website: www.hornetsecurity.com/en/
Social
Email ID: *****@hornetsecurity.com

Key Metrics

Founded Year

2007

Location

Hannover, Germany

Stage

Acquired

Latest Funding Round

Series C, Sep 01, 2022, $*****

Investors

Neuhaus Partners & 9 more

Ranked

9^th among 155 active competitors

Employee Count

547 as on Jun 30, 2026

Investment & Acquisitions

Altospam & 6 more

Similar Companies

Cofense & 85 more

Exit Details

Acquired by Proofpoint (May 15, 2025)

View Hornetsecurity's full profile

Hornetsecurity is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
HORNETSECURITY UK HOLDING LIMITED CIN: 12214286 , United Kingdom, Active	Sep 17, 2019	£1M - £10M (As on Dec 31, 2021)	1 (As on Dec 31, 2024)
Hornetsecurity GmbH CIN: HRB201937 , Germany, Active	Jul 25, 2007	-	118 (As on Dec 31, 2021)

Hornetsecurity got acquired by Proofpoint on May 15, 2025.

Click here to take a look at Hornetsecurity's acquisition in detail

Hornetsecurity has raised funding over 6 rounds. Its first funding round was on Dec 08, 2007. Its latest funding round was a Series C round on Sep 01, 2022 for $*****. 2 investors participated in its latest round. Hornetsecurity has 10 institutional investors.

Here is the list of recent funding rounds of Hornetsecurity:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Sep 01, 2022	9427417	Series C	4900930	6071331	1007635	5316182
Jul 28, 2020	4582620	Series C	3295105	1732219	3235511	Verdane & 1 more
Oct 05, 2016	7048658	Series B	6793581	7169578	Verdane	3673364

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Hornetsecurity's employee count trend

Hornetsecurity has 547 employees as of Jun 26. Here is Hornetsecurity's employee count trend over the years:

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Top competitors of Hornetsecurity include Cofense, Egress and Tessian. Here is the list of Top 10 competitors of Hornetsecurity, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Cofense 2008, Leesburg (United States), Acquired	Provider of an AI-powered platform for phishing detection and remediation	$58M	Paladin Capital, Adams Street Partners & 4 others	69/100
2nd	Egress 2007, London (United Kingdom), Acquired	Provider of cloud email security software for preventing data breaches	$68.9M	FTV Capital, Microsoft Accelerator & 12 others	66/100
3rd	Tessian 2013, Boston (United States), Acquired	Provider of cybersecurity software for email collaboration and data protection	$182M	Microsoft Accelerator, Balderton Capital ... & 40 others	61/100
4th	Arcode 2008, Bethesda (United States), Acquired	E-mail security solutions provider	$31.6M	ClearSky, ClearSky & 5 others	60/100
5th	VIPRE 1948, Clearwater (United States), Acquired	Provider of cybersecurity solutions, including email and endpoint protection services	-	Bessemer Venture Partners	59/100
6th	Abnormal 2018, Las Vegas (United States), Series D	Detects threats across email and cloud using behavior-based AI	$557M	Wellington, Menlo Ventures & 9 others	59/100
7th	Iron Scales 2013, Atlanta (United States), Series C	Provider of AI-powered email security solutions protecting against advanced email threats	$95M	K1 Investment Management, Rafael Development Corporation ... & 7 others	58/100
8th	Material 2016, Redwood City (United States), Series C	Provider of security solutions for Google Workspace and Microsoft 365	$166M	Founders Fund, Snowflake & 13 others	57/100
9th	Hornetsecurity 2007, Hannover (Germany), Acquired	Provider of Microsoft 365 security, backup, governance, risk, and compliance	-	TA Associates, Raakwark Kaptaal & 8 others	57/100
10th	StrongestLayer 2024, San Francisco (United States), Seed	Provider of cybersecurity suite solutions	$9.3M	Inovia Capital, Sorenson Capital & 3 others	54/100

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Hornetsecurity has not made any investments yet. Hornetsecurity has made 7 acquisitions.

Here is the list of latest three $acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Apr 03, 2025	Acquisition	Altospam	2002	Gratentour (France)
Mar 05, 2024	Acquisition	Vade Secure	2008	Lille (France)
May 24, 2022	Acquisition	IT-Seal	2016	Darmstadt (Germany)