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HackerOne

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The first vulnerability management and bug bounty platform

San Francisco, United StatesFounded 2012Security
Valuation $100–250M Last recorded · 2022
Revenue $100–500M Latest reported FY
Headcount 5–10k Current team size
Total funding $100–500M Disclosed equity funding
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About HackerOne

HackerOne is a cybersecurity startup that operates in the digital security market. The company provides a platform for global brands to enhance their security measures by leveraging the skills of ethical hackers. These hackers work to identify and monitor potential risks in the clients' digital assets, helping to reduce exposure to cyber threats.

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The company's business model is based on providing a preemptive stance on application security. This includes attack surface management, continuous asset testing, and security coverage validation. The platform allows clients to import asset data, use ethical hackers to rank the risk of exploitable assets, and dynamically adjust the scope of their security testing.

HackerOne serves a broad range of clients, from tech companies securing Kubernetes to automotive companies like General Motors. The platform offers 24/7 security coverage and the flexibility to manage costs and scale on demand. The company makes money by charging clients for access to their platform and the services of the ethical hackers.

The startup has proven its value through successful penetration tests (pentests), which are simulated cyber attacks to evaluate the security of a system. These tests have revealed major findings and demonstrated the value of having an ethical hacker community.

HackerOne encourages all companies to consider their platform as a proactive security initiative, highlighting the immense value of having a bug bounty program as part of a cybersecurity strategy.

Source: Dealroom company data

At a glance

Founded
2012
Headquarters
San Francisco, United States
Sector
Security
Power Law
Thoroughbred$100M+ revenue

Latest news

Press, funding announcements and product moves mentioning HackerOne.

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Investors

12 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A8 investors entered at this stage

Series B and later4 investors entered at this stage

Team profiled 223 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 6 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
122 countries with
team presence
🇮🇳 India26.3%
🇺🇸 United States11.3%
🇪🇬 Egypt10.3%
🇵🇰 Pakistan4.8%
🇧🇩 Bangladesh4.4%
Top 5 of 122 shown
Web traffic by country
1.8M monthly visits
across markets
🇮🇳 India13.5%
🇺🇸 United States13.1%
🇮🇩 Indonesia7.6%
🇬🇪 Georgia5.5%
🇪🇬 Egypt4.9%
Top 5 markets shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about HackerOne on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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