I took my time to write a review after leaving the company, and here's the reality: - (Prefer Not to Say) HackerOne Employee Review

2.0
Jan 20, 2026
Recommend
CEO approval
Business Outlook

Pros

Good work-life balance and flexibility. Some individuals are genuinely talented, supportive, and enjoyable to work with. If you land on the right team, the people can make the experience tolerable. Diversity is present at the company.

Cons

Leadership instability has been extreme. Former COO, CFO, CISO, CRO, CMO, and CPO all left. The CTO role has been open with nobody in place. Recently, a new CRO, CMO, and CFO were hired, but the new CFO left after just one week. No explanation was given. It’s hard not to see this as a deeper clash within leadership. Because of this, the company has clearly lost its edge. There’s nothing meaningfully proprietary, while competitors are cheaper and easier to sell. That shows up directly in lost deals, renewals getting harder, and churn. This is not a secret internally. For a long time there was effectively no real C-suite, and it showed. Direction changed constantly, priorities shifted without context, and execution suffered. The CEO has been in seat for the past 9 months, and does not inspire confidence. She seems a good person, but not the right person for the job. Leadership often seems disconnected from what’s actually happening on the ground. Enablement is poor. Documentation is scattered everywhere, spread across hundreds of tools and platforms. Data is unreliable, and teams are expected to “figure it out” on their own. Global calls are mostly useless, internal meetings drag on with no clear outcomes, and a lot of time is wasted. Several orgs don't really want to help. If they do, it's almost like they're doing you a huge favor. The company is bad with data and accountability. High performers are obvious, but too many outcomes don’t actually depend on them. It’s also very obvious who is doing the bare minimum. That behavior is tolerated, especially if you know the right people, which kills motivation for anyone who actually cares. Career plan is inexistent. People stay at the same roles for 3, 4, 5, 6 years... It’s also not a good sign that many top hackers, and especially contributors, are leaving the ecosystem altogether. Revenue hasn’t grown in any meaningful way, and internally most people don’t believe it will anytime soon.

Explore other reviews about HackerOne

5.0
May 4, 2026
Recommend
CEO approval
Business Outlook

Pros

-Very clear interview process and onboarding steps. -Great benefits.

Cons

None that I can think of.

2.0
Jan 8, 2026
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- The coworkers are genuinely amazing: smart, kind, and deeply supportive. Many people truly care about doing the right thing and helping each other succeed. - The mission is meaningful. Supporting the global community of ethical hackers is powerful, and the work has real impact on improving security across the internet.

Cons

- Since the arrival of the new CEO, nearly the entire C-suite has been replaced in under a year. This has created an environment of fear, risk aversion, and excessive CYA behavior. - HackerOne used to value transparency and open dialogue. “An honest question gets an honest answer” was more than a motto—it was lived. Today, people are afraid to ask honest questions, and answers are often vague corporate speak rather than real explanations. - A new AI engineer role was created with a pay band roughly 40% higher than existing software engineers. In practice, some software engineers are doing the same work for significantly less pay, which has caused frustration and morale issues. - The company once had a strong, people-first culture. That culture has eroded to the point where layoffs have occurred while employees were on maternity leave. - A newly hired VP in engineering focused on AI appears more interested in empire-building and optics with the C-suite than in empowering teams. Accountability is demanded without corresponding agency, and blame is often pushed downward when decisions don’t work out.

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