Hack The Box
The Customer Success Manager at Hack The Box drives engagement and ensures long-lasting relationships with high-profile enterprise clients, primarily within the US market. The role focuses on executing success criteria, optimizing user experience, and achieving key performance metrics such as Gross Retention Rate (GRR), Net Retention Rate (NRR), and Net Promoter Score (NPS). This position involves acting as a trusted partner to enterprise customers while collaborating with internal teams to address business needs and drive product improvements.
Headquarters
Folkestone, England, United Kingdom
Company Size
201-500 employees
Founded
2017
Hack The Box is the leading cyber readiness platform for the agentic era, offering hands-on labs, threat emulation exercises, and AI-augmented tools to battle-test and upskill both human teams and AI agents. It serves individuals, enterprises, and public sector organizations with solutions spanning cyber workforce development, operational readiness validation, and strategic cyber resilience. Its platform includes offerings such as the HTB AI Range, Capture The Flag competitions, an Academy with structured learning paths, and a Talent Search for sourcing validated security professionals.
Hack The Box Named a Leader in Independent Cybersecurity Skills and Training Platform Evaluation
1 day ago
Hack The Box acquires LetsDefend to expand ‘blue team’ training ecosystem
Sep 16, 2025
Hack The Box Report Shows AI-Augmented Cybersecurity Teams Achieve Up to 4.1x Productivity Gains While Highlighting Emerging Talent Pipeline Risks
6 days ago
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Hack The Box.
49% above the average for this role
Hack The Box: Interview With Founder & CEO Haris Pylarinos About The Cybersecurity Readiness And Upskilling Company
Jan 7, 2026