Security Engineers Database
A verified contact database of 15,204 Security Engineers and cybersecurity technical practitioners including Cloud Security Engineers, AppSec Engineers, and Penetration Testers.
Fields included
Perfect For
Lead Generation
Verified decision-maker contacts for outbound SDR campaigns.
ABM Campaigns
Build precise account lists and personalise at scale.
Partnerships
Find companies for channel deals and integration partners.
Market Research
Map your total addressable market and competitive landscape.
About This Dataset
The Security Engineers Database covers 15,204 verified hands-on cybersecurity practitioners — Cloud Security Engineers, Application Security Engineers, Penetration Testers, SOC Analysts, and DevSecOps Engineers across enterprise, scale-up, and security vendor companies.
Every record includes a confirmed work email, LinkedIn URL, company, primary security discipline, certifications (CISSP, CEH, OSCP), and seniority level.
This database is ideal for security tool vendors targeting practitioners (not just executives), security training companies, bug bounty platforms, and technical recruiters. Updated quarterly with 95%+ email deliverability.
Sample Companies
Showing a preview full database: 50,000+ verified companies
| Company | Location | Industry | Size | Country |
|---|---|---|---|---|
| Apex Cybersecurity | Boston, MA | Cybersecurity | 51-200 | USA |
| BrightStone Mfg | Detroit, MI | Manufacturing | 201-500 | USA |
| Coastal Media Group | Los Angeles, CA | Media & Advertising | 51-200 | USA |
| Summit Logistics Inc. | Atlanta, GA | Logistics | 201-500 | USA |
| Ironclad Security | Washington, DC | Cybersecurity | 201-500 | USA |
| NexGen IT Services | Austin, TX | Managed IT Services | 11-50 | USA |
| Redwood AI Labs | Palo Alto, CA | Artificial Intelligence | 11-50 | USA |
| Green Valley Foods | Chicago, IL | Food & Beverage | 51-200 | USA |
* Sample data shown for preview. Actual dataset contains 50,000+ companies with full contact details.
Inside Your Dataset
Field Coverage
Industry Distribution
Decision-Maker Titles Included
Primary Contacts
Secondary Contacts
Data Sources & Freshness
Data Sourced From
- LinkedIn public profiles
- Company websites & career pages
- SEC & Companies House filings
- B2B business directories
- Job boards & press releases
Works With Your Existing Stack
CSV / Excel format imports directly into any tool, no technical setup needed.
95%+ Accuracy Guarantee
If email deliverability drops below 95% within 30 days, we replace records or issue a full refund no questions asked.
Compliance Certified
Request a Free Sample
Get 100 verified contacts no strings attached, no credit card required.
Who Buys This Data?
Built for revenue teams who need verified, actionable B2B contacts.
Security tool vendors targeting practitioners
Build targeted prospect lists and hit quota faster with verified decision-maker contacts.
Security training and certification providers
Power cold email, LinkedIn ads, and ABM programs with enriched company data.
Bug bounty platforms
Run client outreach campaigns without expensive per-seat subscriptions.
Technical cybersecurity recruiters
Source passive candidates by targeting companies and roles in your niche.
How Delivery Works
From purchase to inbox in under 2 hours.
Choose your volume and complete checkout one-time payment.
Team pulls verified records matching your filters and runs QA.
Receive CSV / Excel directly in your inbox within 2 hours.
Import into your CRM, email tool, or spreadsheet right away.
Data Methodology
- LinkedIn + certification database cross-reference
- Discipline and seniority classification
- Email ping validation
- Quarterly refresh
Common Tech Stack in This Dataset
Firmographic vs Competitors
See why teams switch from expensive subscriptions to a one-time data purchase.
| Platform | Starting Price | Pricing Model | Annual Cost | Firmographic |
|---|---|---|---|---|
| ZoomInfo | $14,995/yr | Annual contract, per-seat license billed upfront, auto-renews | ~$14,995–$50,000+/yr | $199 one-time · no renewal No seat limits No credit system Own data forever Cancel anytime (nothing to cancel) Full CSV ownership |
| Apollo.io | $49/seat/mo | Monthly credits each email export costs credits, unused credits expire | ~$588–$2,400+/yr per seat | |
| Lusha | $22.45/seat/mo | Credit-based monthly plan limited reveals per month, upgrades costly | ~$269–$1,200+/yr per seat | |
| UpLead | $74/seat/mo | Monthly subscription + credit limits data access stops if you cancel | ~$888–$3,600+/yr per seat |
Competitor pricing sourced from public pricing pages. Actual costs may vary by contract size and negotiation.
What Our Customers Say
The LinkedIn URLs alone are worth the price. Saved our team hours of manual research per week.
Reached 5,000 decision-makers in week one. No other platform offers this at this price.
I've tried Apollo, ZoomInfo, Lusha Firmographic is more accurate and a fraction of the cost.
Switched from ZoomInfo and cut our data spend by 80%. Same quality contacts, no seat limits.
We identified 300 new enterprise accounts we'd never heard of. Pipeline doubled within two months.
I use Firmographic for all my client campaigns now. One-time pricing is perfect for agencies.
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One-time payment · 95%+ email accuracy · CSV delivered in 2 hours · Full ownership forever