Redefining
Cybersecurity Performance
We empower cybersecurity professionals and organizations to bring out the best version of themselves, day in and day out.
4.3m
Platform Members
1.5k+
Organizations Trained
742
Training Labs
1.2k
CTFs & Events Supported
Who we are
Hackers
at heart
Hack The Box is the leading cyber readiness platform for the agentic era, battle-testing and upskilling both humans and AI agents to enhance organizational cyber resilience. Trusted by the Fortune 500, government agencies, and MSSPs, the platform delivers threat-informed learning paths consisting of real-world scenarios in gamified labs and live-fire simulations that build and validate offensive and defensive cyber capabilities. With a loyal community of more than 4 million members and 800+ enterprise customers, Hack The Box empowers teams and intelligent systems alike to strengthen cyber defenses and reduce breach risk effectively.
Community
Make HTB the world’s largest, most empowering, and inclusive hacking community.
Gamification
Make hacking the new gaming. Gamification and meaningful engagement at their best.
Content
Provide the most cutting-edge, curated, and sophisticated hacking content out there.
For Hackers
Learn how to hack from scratch. Be the best security professional out there. Get certified, get hired.
For Businesses
For security managers and CISOs that want their employees to be trained and attack-ready.
For Universities
For professors and students who want a different kind of cybersecurity training. Skills that stay.
Our Story
Here is what has happened since 2017. We like to keep ourselves busy.
290+
HTB Staff
4m+
HTB Users
Hack The Box Launches Threat Range
Sep 2025
Hack The Box Acquires LetsDefend
Sep 2025
Cybersecurity Award by WITSA Global Awards 2025: Redefining The Global Cybersecurity Workforce Development
August 2025
HTB x LinkedIn Learning: Bridging The Global Cyber Skills Gap
June 2025
260+
HTB Staff
3m+
HTB Users
Dec 2024
500k Followers on LinkedIn
Apr 2024
Feb 2024
62
HTB Staff
420k
HTB Users
Proudly announcing HTB Academy
Nov 2020
Hacking Battlegrounds Early Beta Access
Oct 2020
We welcome Parrot OS to the family!
May 2020
25
HTB Staff
260k
HTB Users
1st Annual HTB UNI CTF
Nov 2019
1st community meetup is organized
Aug 2019
3
HTB Staff
50k
HTB Users
Jul 2018
1st Endgame called P.O.O. gets released
Apr 2018
Year In Review & New Features: Fortress, Endgames, Universities, Write-Ups
Mar 2018
Feb 2018
3
HTB Staff
0
HTB Users
Announcing our first ever Pro Lab, RastaLabs
Nov 2017
HTB is founded by ch4p, azik, g0blin!
Jun 2017
Our Investors
Those who help us grow.
Meet Our
Leadership
Haris Pylarinos
Founder & CEO
Gibb Witham
CFO & President
Gerasimos Marketos
CPO
James Hooker
Co-Founder & CTO
Nikos Fountas
COO
Tom Fernandez
CRO
Christine Bartlett
SVP of Marketing
HTBers Around The Globe
Making all the hacking magic happen.
