How many email patterns does Hack The Box use?

Hack The Box uses 8 known email patterns.

What domain does Hack The Box use for work emails?

Hack The Box uses hackthebox.eu for work email addresses.

Most Common Email Formats at Hack The Box

Hack The Box's most common email format is First@hackthebox.eu (ex. John@hackthebox.eu), used for 48% of hackthebox.eu addresses. Hack The Box uses 8 email patterns across 2 domains: hackthebox.eu and hackthebox.com. Percentages are the share of addresses within each domain.

@hackthebox.eu

4 patterns

Format	Example	Share of hackthebox.eu
First@hackthebox.euMost common	John@hackthebox.eu	48%
First.Last@hackthebox.eu	John.Doe@hackthebox.eu	32%
FLast@hackthebox.eu	JDoe@hackthebox.eu	14%
Last@hackthebox.eu	Doe@hackthebox.eu	6%

@hackthebox.com

4 patterns

Format	Example	Share of hackthebox.com
FirstL@hackthebox.comMost common	JohnD@hackthebox.com	25%
Last@hackthebox.com	Doe@hackthebox.com	25%
First.Last@hackthebox.com	John.Doe@hackthebox.com	25%
FirLast@hackthebox.com	JohDoe@hackthebox.com	25%

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Frequently Asked Questions

What does Hack The Box do?

Hack The Box was founded in 2017 and operates in the Computer and Network Security industry, alongside similar companies like Udemy, SANS Institute and Coursera. You can visit hackthebox.com. Explore Hack The Box's company overview page for more information.

What is Hack The Box's email address format?

Hack The Box's email format typically follows the pattern of First@hackthebox.eu; this email format is used 48% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@hackthebox.eu and FLast@hackthebox.eu. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Hack The Box have currently?

Hack The Box has approximately 2.3K employees as of October 2026. Key team members to contact include Chief Executive Officer: H. P., Chief Technology Officer: K. D. and Chief Operating Officer / Company Director & Board Member: N. F. For more team information and contact data, explore Hack The Box's employee directory with LeadIQ.

Hack The Box Email Format

Computer and Network SecurityEngland, United Kingdom1001-5000 Employees

Hack The Box is a cybersecurity training and upskilling platform that uses artificial intelligence to support resilience-building and workforce development. The platform combines guided labs, live-fire simulations, and a large global community to practice real-world offensive and defensive scenarios. It serves more than 1,500 organizations worldwide, including Fortune 500 enterprises, government agencies, and MSSPs, and offers industry-standard certifications aligned with major workforce frameworks. Based in Folkestone, England, and founded in 2017, Hack The Box operates in the computer and network security sector and has built a global community of millions. In May 2026, Lloyds Banking Group PLC partnered with Hack The Box to host a two-day cybersecurity competition for the UK financial services sector.

Most common format

First@hackthebox.eu

Example: John@hackthebox.eu

8 patterns across 2 domains. See all formats

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Most Common Email Formats at Hack The Box

@hackthebox.eu

@hackthebox.com

Need a specific person's email?

Frequently Asked Questions

What does Hack The Box do?

What is Hack The Box's email address format?

How many employees does Hack The Box have currently?

Hack The Box Email Format

Ready to create more pipeline?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.