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Let's secure
your platform.

Talk to our security engineers about custom integration, enterprise SLA pricing, and stopping fraud before it hits your database.

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134a West Hendon Broadway
London, NW9 7AA, UK
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Common reasons to contact us

Enterprise Plans

Custom volume pricing, SLA guarantees, dedicated IP ranges, and on-call support for platforms processing over 1 million API requests per month.

Technical Integration

Our security engineers can help you design the right integration pattern for your stack — whether that's server-side API calls, the JavaScript SDK, or webhook-based alerting.

Security Research

Responsible disclosure, partnership inquiries, or questions about specific detection signals. See our responsible disclosure policy for vulnerability reporting.

Sentinel is built and operated by a small team of security engineers focused exclusively on fraud and bot detection. We don't outsource support — when you email us, you get an engineer who has read your integration logs.