Updated Apr 24, 2026
Score 49
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HackerOne

Ranked #34 of 1,000+ cybersecurity companies
Profile
INITIALIZING DATA STREAM...

Overview

Legal Name
HackerOne, Inc.
Founded
2012
Crunchbase Rank
#1875

HackerOne makes security continuous. We unite AI and human insight to expose risk and eliminate it.

HackerOne is a global leader in Continuous Threat Exposure Management (CTEM), combining agentic AI with the world's largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems via bug bounties, vulnerability disclosure, agentic pentesting, AI red teaming, and code security, delivering measurable, ongoing risk reduction for enterprises and earning recognition from Gartner and the trust of leading organizations.

Industries
Network Management SoftwareComputer and Network SecurityIT Consulting and OutsourcingCybersecuritySaaSArtificial Intelligence & Machine Learning
Type
Privately Held

Company Size

Employees
 
6,784
Range5,001–10,000 employees
110K+

Headquarters

548 Market St, San Francisco, CA 94104

Followers

 
353,374

Press Coverage

DateArticlePublisher
Jun 17, 2025HackerOne names Nidhi Aggarwal as its new chief product officerChannelPro
Nov 9, 2022HackerOne Appoints Mahesh Chukkapali as Chief Operating Officerhackerone.com
Jul 13, 2022HackerOne Appoints Ilona Cohen as Chief Legal and Policy Officerhackerone.com
Dec 8, 2021HackerOne Appoints Chris Evans as Chief Information Security Officerhackerone.com
Dec 15, 2025HackerOne eyes enterprise growth with double C-suite appointmentChannelPro
Nov 3, 2025클로드 AI 취약점, 코드 인터프리터 악용으로 기업 데이터 유출 가능성 드러나How to prevent transformation outcomes from quietly collapsing | CIO
Nov 3, 2025Claude AI APIs Can Be Abused for Data ExfiltrationSecurity Week
Oct 31, 2025Claude can be tricked into sending your private company data to hackers - all it takes is some kind wordsTechRadar.com
Oct 30, 2025Netflix, Anthropic, and others are paying researchers up to $25K to find and report flaws; HackerOne paid a record $81M in rewards in the past year, up 13% YoY (Emily Forgash/Bloomberg)Techmeme
Oct 30, 2025Company tells users concerned about exfiltration to 'stop it if you see it'The Register

1–10 of 30

Categories

ComputerInternetNetwork SecurityArtificial Intelligence (AI)Cyber SecurityGenerative AI

Event Appearances

8 events · 6 sponsor · 1 exhibitor
Les Assises de la Sécurité
Oct 8, 2025·Sponsor
Black Hat Europe 2024
Dec 4, 2023·Sponsor
RSA Conference 2023
Apr 24, 2023·Exhibitor
(ISC)² Security Congress 2019
Oct 28, 2019·Sponsor
Security@
Oct 15, 2019·Organizer
TechCrunch Disrupt SF 2019
Oct 2, 2019·Sponsor
OWASP Global AppSec Amsterdam 2019
Sep 23, 2019·Sponsor
Black Hat USA 2019
Aug 3, 2019·Sponsor

Product

NameDescription
AI Red TeamingA service to test and secure AI systems against security, safety, and trust issues through offensive security assessments.
Bug BountyA continuous researcher-led testing program to uncover novel and elusive vulnerabilities missed by other security controls.
CodeA solution to detect vulnerabilities earlier in the software development lifecycle using AI and expert human review.
Pentest as a ServiceA methodology-based penetration testing service providing real-time insights and reporting on security vulnerabilities.
ChallengeA focused, time-bound offensive security testing engagement to discover critical vulnerabilities.
ResponseA vulnerability management service to handle and resolve security issues through a Vulnerability Disclosure Program (VDP).