How many companies implement Penetration Testing?

Based on our data, 45,902 companies implement Penetration Testing. This number is updated daily as we discover new companies through job posting analysis.

What types of companies implement Penetration Testing?

Penetration Testing is relevant across multiple industries including Financial Services, Professional Services, IT Services and IT Consulting. Companies range from startups to enterprises with 10,000+ employees.

How does TheirStack track companies related to Penetration Testing?

TheirStack analyzes millions of job postings daily from company career pages, job boards, and recruitment platforms. When a company mentions Penetration Testing in their job descriptions, requirements, or responsibilities, we identify them as related to Penetration Testing and add them to our database.

How can I get the full list of companies that implement Penetration Testing?

You can access the complete list of 45,902 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

How often is the company data updated?

Our database is refreshed daily. We continuously monitor job postings to detect new companies implementing Penetration Testing and update existing records.

Companies implementing Penetration Testing

A security practice where organizations simulate attacks to uncover vulnerabilities in systems, networks, or web applications.

45,902

companies

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List of companies that implement Penetration Testing

This is sourced from job postings — companies only hire for what they actively use or plan to adopt · how we source this →

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Company	Country	Industry	Employees	Revenue	Technologies
KPMG US	United States	Financial Services	52k		Penetration Testing
EY	United Kingdom	Professional Services	412k	$45B	Penetration Testing
Booz Allen Hamilton	United States	IT Services and IT Consulting	40k	$8.1B	Penetration Testing
Amazon	United States	Software Development	761k		Penetration Testing
Peraton	United States	IT Services and IT Consulting	14k	$7B	Penetration Testing
JPMorganChase	United States	Financial Services	244k		Penetration Testing
Leidos	United States	Defense and Space Manufacturing	37k	$14B	Penetration Testing
Microsoft	United States	Software Development	237k	$198B	Penetration Testing
Google	United States	Software Development	330k		Penetration Testing
Amazon Web Services (AWS)	United States	IT Services and IT Consulting	147k		Penetration Testing

KPMG US
Employees52kFinancial Services
Penetration TestingHigh confidence
EY
Employees412kRevenue$45BProfessional Services
Penetration TestingHigh confidence
Booz Allen Hamilton
Employees40kRevenue$8.1BIT Services and IT Consulting
Penetration TestingHigh confidence
Amazon
Employees761kSoftware Development
Penetration TestingHigh confidence
Peraton
Employees14kRevenue$7BIT Services and IT Consulting
Penetration TestingHigh confidence
JPMorganChase
Employees244kFinancial Services
Penetration TestingHigh confidence
Leidos
Employees37kRevenue$14BDefense and Space Manufacturing
Penetration TestingHigh confidence
Microsoft
Employees237kRevenue$198BSoftware Development
Penetration TestingHigh confidence
Google
Employees330kSoftware Development
Penetration TestingHigh confidence
Amazon Web Services (AWS)
Employees147kIT Services and IT Consulting
Penetration TestingHigh confidence

Showing 10 of 45,902 results

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Showing top companies out of 45,902 that implement Penetration Testing. Get the full list on TheirStack.

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Cyber & Intelligence526,664
Data Security261,445
Cyber Security213,449
Firewall206,104
Same Origin Policy (SOP)172,930
Remediation127,448
Security Policies112,691
Security Solutions111,548
Information Security109,115
Identity Access Management (IAM)95,871
Incident & Breach Management90,980
Security Operations Center (SOC)80,646
Security Event75,744
Content Threat Removal71,256
SecOps70,276
Data Encryption68,690
Security Operations68,253
Strong Authentication67,080
Multifactor Authentication66,765
Secure Supervisory Control and Data Acquisition (SCADA)62,575
Cloud Infrastructure Security62,456
Intrusion Detection61,954
Web Application Security61,423
Common Criteria (CC)58,633
Single Sign On (SSO)58,068
Sensitive Data54,765
Endpoint Security54,616
Application Security52,364
Vulnerability Management51,697
Security Management49,981
Intrusion Prevention49,183
DevSecOps47,390
Secure Sockets Layer (SSL)45,678
Endpoint Detection and Response44,722
Role-Based Access Control (RBAC)43,676
Corporate Security41,405
Identity Management37,632
Data Execution Prevention (DEP)37,400
Security Architecture36,805
Zero Trust34,264
Endpoint Management31,867
Fraud Detection and Prevention30,827
Physical Security30,617
Transport Layer Security (TLS)30,578
Content Disarm and Reconstruction30,558
Vulnerability Scanning28,659
Threat Intelligence27,362
Privileged Identity management (PIM)26,441
Endpoint Protection Platform (EPP)26,187
Least Privilege26,140
Privileged Access Management (PAM)25,642
Fraud Protection25,516
Secrets Management25,289
Encryption Key Management24,436
Threat Detection23,231
Secure File Transfer22,268
Vulnerability Assessment22,255
IPSec21,745
Unified Threat Management20,165
Unmanned Traffic Management (UTM)20,007
Sandboxing19,821
Security Orchestration Automated Response (SOAR)19,581
Software Composition Analysis19,115
Space Traffic Management (STM)18,612
Technology Security18,595
Extended Detection and Response (XDR)18,425
Advanced Threat Protection (ATP)17,105
OpenID17,042
Cryptography16,915
MITRE ATT&CK15,871
Secure Service Edge (SSE)13,189
Red Team12,013
Cloud Detection and Response (CDR)11,896
Cyber Security Framework11,685
Security Automation11,461
Security Forensics11,394
Tactics, Techniques and Procedures (TTPs)11,350
Identity Providers (IdP)10,270
Access and Information Protection10,231
Secure Access Service Edge (SASE)9,646
Identity Governance and Administration (IGA)9,372
Security Configuration9,343
Alert Management8,826
Open-Source Intelligence (OSINT)8,517
Two-Factor Authentication8,356
Identity Proofing8,345
Malware Analysis8,321
Kerberos8,187
Cyber Resiliency8,072
Non-Human Identities (NHIs)7,548
Positive Pay7,471
Live Scan Fingerprinting7,346
Common Vulnerabilities and Exposures (CVE)7,212
Attack Surface7,092
One Time Password6,856
Computer Access Security Broker (CASB)6,830
Network Detection and Response (NDR)6,690
Cyber Risk Management6,317
Mutual Transport Layer Security (mTLS)5,816

Frequently asked questions

Companies implementing Penetration Testing

List of companies that implement Penetration Testing

What is Penetration Testing?

What is Penetration Testing?

How many companies implement Penetration Testing?

How many companies implement Penetration Testing?

What types of companies implement Penetration Testing?

What types of companies implement Penetration Testing?

How does TheirStack track companies related to Penetration Testing?

How does TheirStack track companies related to Penetration Testing?

How can I get the full list of companies that implement Penetration Testing?

How can I get the full list of companies that implement Penetration Testing?

How often is the company data updated?

How often is the company data updated?