Top Penetration Testing Agencies

278 approved agencies currently match this service

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Penetration Testing Agency Listings

OSI InfotechVerified
Dubai, United Arab Emirates

Cybersecurity and IT infrastructure solutions for Middle Eastern businesses

AcumenisVerified
Australia

SEO and PPC services for inbound lead capture and search visibility

Alcondts
Austin, United States

SEO and PPC services for inbound lead capture and search visibility

Aliascybersecurity
Yukon, United States

Development and dev services for inbound lead capture and search visibility

Automated Office Solutions
Evansville, United States

SEO and PPC services for inbound lead capture and search visibility

Aztech Integrated Systems
Labrador, Australia

Designs and installs security systems across South East Queensland

Blue Cube Security
East Grinstead, UK

Independent cybersecurity solutions with governance and penetration testing expertise.

CATALOG 2000+ BRANDS 400+ CATEGORIES Caretek
Brampton, Canada

SEO and PPC services for inbound lead capture and search visibility

Cybersecurity Solutions
mobility, United States

Automation and PPC services for inbound lead capture and search visibility

Cybersecurityservices
Westerville, United States

SEO and PPC services for inbound lead capture and search visibility

Cybershieldit
Tampa, United States

SEO and PPC services for inbound lead capture and search visibility

Dataguard NXT- UAE
Richardson, United States

SEO and PPC services for inbound lead capture and search visibility

About

Penetration Testing Market Overview

For buyers researching penetration testing, the full market currently shows 278 approved agencies.

Provider depth is strongest in United States (112), Canada (12), Australia (10), which gives you practical alternatives if your first shortlist is too narrow. 2 profiles are currently verified, which is useful for triaging initial outreach. Teams often evaluate adjacent capabilities such as Compliance and Governance, Identity and Access Management, Incident Response Planning alongside penetration testing.

By the numbers

Agencies
278
Verified
2
Median ALS
42
DigitalEra Group
Doral, United States

Cybersecurity and IT services across the U.S., LATAM, and Caribbean

Dispersive
Roswell, United States

NSA-level cybersecurity with quantum-resilient stealth networking

Edorteam
Lleida, Spain

Ciberseguridad y protección de datos para empresas en España

Egress
London, United Kingdom

Adaptive email security and data protection for businesses

Escope Solutions
Long Island, United States

Managed security services for financial institutions nationwide

eSecurity Solutions
Irvine, United States

Nationwide cybersecurity services for compliance and risk management

IB Opleidingen
Zoetermeer, Netherlands

Offers insights into information security and IT auditing education

intiGrow
Duluth, United States

Global security solutions for identity management and compliance

ISA Cybersecurity
Toronto, Canada

Cybersecurity services for data protection and threat management

ITSEC
Dubai, United Arab Emirates

AI-augmented cybersecurity and compliance for regulated sectors

Leviathan Security Group
Seattle, United States

Specializes in penetration testing and risk advisory services

MainNerve
Colorado Springs, United States

Enterprise-grade cybersecurity testing at mid-market prices

Guide

How to Evaluate Penetration Testing Agencies

A reliable first filter is whether each agency demonstrates repeatable penetration testing delivery rather than broad capability claims.

With a deeper pool in this market, compare 5-8 candidates using the same scorecard so tradeoffs are visible before calls start.

Shortlist checklist

  • Use one rubric across all candidates to make tradeoffs visible.
  • Screen for service depth first, then evaluate team and communication fit.
  • Keep a mix of local specialists and nearby alternatives in the shortlist.
FAQ

FAQs

How many Penetration Testing agencies are currently listed?

Agency List currently shows 278 approved penetration testing agencies for this service.

How much verified coverage is available for this service?

2 profiles are currently marked as verified, which can speed up first-pass screening.

What is the best way to compare Penetration Testing agencies?

Compare agencies on service fit first, then verify who has enough evidence and process clarity for your timeline.