TechnologyCategory 05 of 10

Cybersecurity Firms

Definition

A cybersecurity firm protects businesses that cannot justify a full internal security team. The work splits into testing (penetration tests, assessments), ongoing defense (managed detection and response), leadership (virtual CISO retainers), and compliance (SOC 2, HIPAA, CMMC readiness). Buyers usually arrive because an insurer, a big customer, or a breach forced the issue.

3,000 to 6,000

US entities

10,000 to 50,000 dollars

Typical pen test

3,000 to 10,000 dollars

vCISO monthly retainer

We estimate 3,000 to 6,000 US entities in this category. Directional estimate, not a census figure.

How they make money

Each service line prices differently. Penetration tests are fixed scope projects, most often 10,000 to 50,000 dollars depending on how much application, network, and cloud surface is in scope; a 2,000 dollar pen test is an automated scan wearing a suit. Managed detection and response is a subscription, usually priced per endpoint or per user monthly, and it is the recurring backbone of many firms. Virtual CISO retainers, where a senior security leader works for you fractionally, commonly run 3,000 to 10,000 dollars a month.

Compliance work is typically a project to get you ready (gap assessment, policies, evidence collection) followed by an ongoing retainer to keep you audit ready year over year. One structural note: the firm that prepares you for a SOC 2 audit cannot also be the auditor, and the firm that finds your vulnerabilities has an obvious interest in selling you the fix. The cleanest engagements keep assessment and remediation commercially separate, or at least priced and decided separately.

What good ones have in common

Named humans with named credentials. Ask who is actually testing you and what they hold: OSCP for offensive work, CISSP for leadership roles. In this category the certificate signal is real, because the skill gap between a scanner operator and a genuine tester is enormous.

A sample report before you sign. Good firms share a redacted pen test report. You want findings ranked by real world exploitability, reproduction steps, and remediation guidance a normal IT person can act on, not a 200 page scanner export.

Rules of engagement in writing. Serious testing is governed by a signed scope: what systems, what methods, what hours, who to call if something breaks. A firm casual about this is a firm that will take down your production database on a Tuesday.

Retesting included. The point of a pen test is fixing what it finds. Quality firms include a retest window to verify your fixes closed the holes, rather than charging full price to check their own homework.

They right size the engagement. An honest firm tells a 20 person company to fix multifactor, backups, and patching before buying a red team exercise. Selling advanced services to companies missing basics is the category's oldest trick.

Red flags

Fear first sales. An unsolicited "free scan" followed by an alarming report and a same week contract is a sales funnel, not an assessment. Real risk exists, but firms that need panic to close are optimizing for the wrong thing.

A pen test that was really a vulnerability scan. Scans are automated and cheap; penetration testing is humans attempting exploitation. If the deliverable has no evidence of manual work, no exploitation narrative, you paid pen test prices for scanner output.

Guaranteed compliance or guaranteed security. No one can guarantee you will pass an audit they do not conduct, and no one can guarantee you will not be breached. Firms that promise either are telling you how they handle hard conversations.

Assessor and reseller in the same proposal. When the firm grading your security also sells the firewalls, licenses, and remediation hours, every finding is a sales lead. Insist on separation, or at least on the right to remediate elsewhere.

How the category is changing

Demand in this category is now driven less by fear and more by paperwork. Cyber insurance carriers dictate minimum controls before they will write a policy, enterprise customers push security questionnaires onto every vendor, and defense contractors face CMMC requirements with real teeth. That means much of the market has shifted from discretionary spending to compelled spending, and firms have productized accordingly: fixed price readiness packages, continuous compliance platforms, and audit evidence automation.

On the technical side, managed detection and response is commoditizing as tooling improves, pushing prices down and forcing smaller firms to differentiate on response quality rather than monitoring alone. AI sits on both sides of the fight: attackers use it to write convincing phishing at scale, which has made email and voice impersonation attacks sharply more effective, while defenders use it for alert triage. The practical upshot for buyers is that employee facing controls, verification procedures for payments and credential resets, matter more than another dashboard.

Frequently asked questions

How much does a penetration test cost?

Most legitimate penetration tests run 10,000 to 50,000 dollars depending on scope: external network, web applications, internal network, and cloud each add surface. Quotes far below that range usually buy an automated vulnerability scan, which is a different and much less valuable product.

What is a vCISO and do I need one?

A virtual CISO is a senior security leader you rent fractionally, typically for 3,000 to 10,000 dollars monthly. It fits companies big enough to face customer security reviews or compliance requirements but too small to pay a full time executive in this specialty.

What is the difference between a vulnerability scan and a pen test?

A scan is software listing known weaknesses; it is cheap and worth running regularly. A penetration test is skilled humans actively trying to break in, chaining weaknesses the way an attacker would. Compliance frameworks and customers often specifically require the human version.

How much should a small business spend on cybersecurity?

There is no honest universal number, but the highest value spending is usually unglamorous: multifactor authentication everywhere, tested backups, patching, and staff training on impersonation scams. A good firm sequences those before proposing advanced services, and its willingness to do so is itself a quality signal.

Do I need a cybersecurity firm if I already have an MSP?

Often yes, for two reasons: security testing should be independent of whoever built and runs the systems being tested, and most MSPs are operations shops, not offensive security specialists. Many businesses keep the MSP for defense and bring in a security firm for testing and audits.

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