Key facts
- At firms under 50 people the founders decide.
- Larger vendors have a VP of Engineering, a CISO and channel leaders, each owning a different budget.
- Security people are trained to distrust unexpected email.
- Each row is a filter as the app names it.
- FilterPick industry, title and place.
- RevealReveal the people who fit.
- SendBuzz Send on paid plans.
Vendors and services firms
| Type | What they sell | Who to reach |
|---|---|---|
| Product vendor | Software or appliances | CEO, VP of Engineering, VP of Marketing |
| Services firm | Testing, audits, incident response | Founder, practice lead |
| Managed security provider | Monitoring for a monthly fee | Owner, SOC manager |
A skeptical audience
Security people are trained to distrust unexpected email. Links, attachments and urgent language get a message flagged or ignored. Plain text, no tracking images where you can avoid them, and a specific reason for writing get read more often.
The Buzzlist filters for cybersecurity firms
Copy these into Find. Each row is a filter as the app names it.
| Filter | Set it to |
|---|---|
| Industry & keywords: industry | Computer And Network Security, Data Security Software Products |
| Industry & keywords: NAICS codes | 541512, 511210 |
| Industry & keywords: company keywords | penetration testing, SOC, managed detection, zero trust |
| Job titles | CEO, CISO, VP of Engineering, Channel Director |
| Seniority level | Owner, C-suite / CXO, Vice President |
| Company size | 11 to 50 employees, 51 to 100 employees, 101 to 500 employees |
| Location | Your states, cities, or ZIP codes with a 5 to 100 mile radius |
Security people inside banks or hospitals are a different list. Here the industry filter keeps you to companies whose product is security.
On paid plans you can type the same list as one sentence, and Buzz ranks who fits best. Plans and prices.
What they care about
- Hiring analysts and engineers in a tight market.
- Partner and reseller channels.
- Compliance work their customers need, such as SOC 2.
- Standing out among hundreds of similar vendors.
Mistakes
- Using fear based language with people who sell fear for a living.
- Mixing internal security teams at other companies into a vendor list.
- Long emails with several links.
Is the cybersecurity firms data any good?
Security firms often run strict mail filtering and catch-all domains to hide valid addresses. Buzzlist labels catch-all results and never calls them verified. Expect a lower share of clear check results than in most industries.
On paid plans, standard verification is included, and a hard bounce through Buzz Send gives the contact back.
Questions about cybersecurity firms data
How do I find managed security service providers?
Add keywords such as managed detection, MDR or SOC as a service with the Computer And Network Security industry.
Who buys at a 30-person security services firm?
The founder or managing partner, often with a practice lead involved.
Do cybersecurity companies answer cold email?
Some do, when the note is short, plain and specific. Links and urgent language tend to get filtered.
