Email list of companies using cybersecurity

It is an ICP-scoped database of organizations and the security tools they actually run — endpoint, network, identity, cloud, email, and vulnerability management — with each record tagged by the exact products in that company's defensive stack and paired with the CISOs, VP Security, and SOC owners who run them. We build it to your target, verify it by hand, and rebuild it on a cycle rather than handing you a frozen catalog.

We read live deployment signals — security-engineer and SOC hiring posts that name the tooling, DNS and certificate fingerprints, integration and SIEM-connector footprints, partner-portal records, and breach-disclosure filings — then re-verify the stack tag before any record ships. The tool a company defended with two years ago is not the tool it runs today, which is why we re-check rather than recycle.

Both. Want only CrowdStrike endpoint shops in financial services? Done. Want Okta plus Zscaler plus Palo Alto accounts above 5,000 employees? Also done. Because the list is assembled around your ICP instead of pulled from a fixed per-vendor file, the tool combination is yours to define — down to the security layer and deployment scale where we can read it.

It layers by company size. In mid-market the Head of Information Security often owns evaluation and budget together. In the enterprise a Security Engineer or SOC Manager runs the proof-of-concept, the VP Security champions, and the CISO signs — frequently with the CFO co-approving on a renewal. We map the whole chain so your outreach reaches the operator and the signer.

No. A technographic export gives you a stale vendor flag and a job title. We assemble the record around the person who fits your ICP — their seat in the security org, the layers they own, the tools layered across the stack — verified by a human before it ships and refreshed on a cycle. Built-to-order, not pulled off a shelf.

Yes. Tool rip-and-replace and platform consolidation are the moments a security org is most reachable. We flag accounts swapping legacy antivirus for modern EDR, collapsing point products into a single platform, adding identity or cloud coverage, or re-tooling after an incident — so you reach the buying committee while the evaluation is live.

Endpoint (CrowdStrike, SentinelOne), network (Palo Alto, Fortinet, Check Point), identity and access (Okta, CyberArk), cloud and SASE (Zscaler), email security, and vulnerability management (Qualys, Rapid7, Tenable) — among others. Every record is tagged by the layer and vendor so you can slice the hub to exactly the stack you sell into or displace.

Security teams reorganize constantly and tools get swapped after every renewal cycle or incident, so a static file decays fast. We rebuild on a fixed cadence, re-verify each owner against the current deployment, re-check the vendor tag, and flag any record where the security lead has moved on — so you are never emailing last quarter's SOC Manager about a tool the company already retired.

The real operators. We confirm the Security Engineer, SOC Manager, and Head of Information Security through role-specific signals and team structure rather than lifting a name from a title field — alongside the VP Security or CISO who owns the budget — so the contact you receive is the person whose hands are actually on the console.

Yes. Tell us the security layers, vendors, industries, company-size band, and roles you want — Security Engineer, SOC Manager, Head of Information Security, VP Security, or CISO — and we will assemble a free sample to spec across the stacks that fit. No credit card, no commitment.