Nominum

Nominum provides DNS software & applications for top telecom providers to deliver superior performance, security, controls & communications. The job it does: assessing, monitoring and responding to security threats on your behalf.

The natural audience is companies without a full security team. Alongside the main category they mention Network Security. They are a mid-sized team, 51 to 200 people, which usually shapes who they work with.

Nominum is based in Redwood City, California and around since 1999. More on nominum.com.

Before you commit, look at response times, what is included in monitoring, and reporting. A short pilot with your real data tells you more than any demo.

Every review on Revaw shows how it was verified, so if you know Nominum well, your review carries weight here.