How many employees work at Hack The Box?

Hack The Box Ltd. has 4,604 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 9.9%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Hack The Box

Hack The Box is a leading gamified cybersecurity upskilling, certification, and talent assessment platform enabling individuals, businesses, government institutions, and universities to sharpen their offensive and defensive security expertise. Launched in 2017, Hack The Box brings together the largest global cybersecurity community of more than 2m platform members and is on a mission to create and connect cyber-ready humans and organizations through highly engaging hacking experiences that cultivate out-of-the-box thinking. By offering a fully guided and exploratory skills development environment, Hack The Box is the ideal solution for cybersecurity professionals and organizations to continuously enhance their cyber-attack readiness by improving their red, blue, and purple team capabilities. Rapidly growing its global footprint and reach, Hack The Box is headquartered in the UK, with additional offices in Greece and the US.

As of September 2025

Hack The Box
workforce metrics

Headcount

4.6k

Avg. Salary

$35.1k

Tenure

3.1yr

Growth Rate

9.9%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Hack The Box annual worldwide employee count from 2023 to 2025.

  • Hack The Box total number of employees in 2025 was 4,640.361, a 9.9% increase from 2024.
  • Hack The Box total number of employees in 2024 was 4,381.16, a 20.1% increase from 2023.
  • Hack The Box total number of employees in 2023 was 3,612.782, a 25.1% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Hack The Box annual active job postings from 2023 to 2025.

  • Hack The Box active job postings in 2025 was 85, a 7.3% increase from 2024.
  • Hack The Box active job postings in 2024 was 112, a 76.5% increase from 2023.
  • Hack The Box active job postings in 2023 was 50, a 53.2% increase from 2022.

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Employee Sentiment

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