Home / USA / Maine

Find a Pentest Company in Maine

There are 18 penetration testing companies in Maine. 100% are small firms (50 or fewer employees) and 0% are larger organizations.

Bean Data

Bean Data

Network Security Assessments
Gray, United States 3 employees

Bean Data is a Maine-based private IT & cybersecurity company founded in 2012, with 2 employees and $2.0M annual revenue. It specializes in cybersecurity services including penetration testing, data security, and managed IT solutions, serving clients in Gray, Maine.

Business Information Technology
Cybersecurity
Managed Services Including Computer Troubleshooting
+5 more
Deer Brook Consulting

Deer Brook Consulting

Comprehensive Security Assessm...
Portland, United States 43 employees

IT services and consulting company specializing in information security, privacy, and IT solutions; offers penetration testing, governance, risk assessment, and compliance services; based in Portland, Maine, with 27 employees and 65.4% YoY growth.

Deer Brook Consulting Provides Tailored Information Security
Privacy
Cyber Security Solutions Across Multiple Industries With A Focus On Compliance And Effective Risk Management.
IntegSec

IntegSec

Network and Application Penetr...
Bethel, United States 10 employees

IntegSec is a cybersecurity-focused IT services and consulting company based in Bethel, Maine, with 7 employees and 42.9% annual growth. Founded in 2024, it offers penetration testing, vulnerability assessments, and code reviews, with recent expansion into adversary simulation and red teaming to enhance organizational security.

Integsec Provides Expert Offensive Cybersecurity Testing
Penetration Testing
Tailored Vulnerability Assessment Solutions To Protect Organizations From Evolving Cyber Threats.
Monarch Information Security Consulting

Monarch Information Security Consulting

Network Security Assessments
Portland, United States 16 employees

IT services and cybersecurity consulting firm specializing in penetration testing, risk assessments, incident response, disaster recovery, and training; 9 employees with 77.8% YoY growth; founded 2014; headquartered in Portland, Maine; provides penetration testing and vulnerability assessments to defense and other industries.

Monarch Information Security Consulting Offers Comprehensive Cybersecurity Services Including CMMC Certification Assessments
Risk Management
Policy Development
+5 more
RESCOR LLC

RESCOR LLC

Web and Application Penetratio...
west enfield, United States 2 employees

Cybersecurity and IT services provider specializing in penetration testing; 2 employees with 100% YoY growth, founded in 2012, based in West Enfield, Maine, USA. Offers ground-breaking cybersecurity and risk management solutions.

RESCOR LLC Provides Cybersecurity
Risk Management
Penetration Testing
+3 more
GnomeGuard Group

GnomeGuard Group

Compliance-Focused Penetration...
corinna, United States 2 employees

IT services and consulting company specializing in cybersecurity, penetration testing, and compliance; based in Corinna, Maine, with 2 employees and a focus on secure, tailored IT solutions for SMBs. Discovered attributes include penetration testing services, Maine-based location, and a small but active operational footprint.

Gnomeguard Group Provides Comprehensive IT And Cybersecurity Services Including Managed IT Support
Network Management
Cybersecurity Defenses
+3 more
Defendify

Defendify

Company-Wide Security Vulnerab...
Portland, United States 40 employees

Cybersecurity company specializing in all-in-one SaaS platforms with 13 tools, including penetration testing; 23 employees (+29% YoY growth), $4.2M revenue, founded 2017 in Portland, Maine; $11M funding; recognized for rapid growth and market leadership in cybersecurity for SMBs.

Defendify Provides An All-in-one Cybersecurity Platform Offering Multi-layered Protection Including Managed Detection And Response
Penetration Testing
Cybersecurity Training
+1 more
Ad

Stop wasting time on security questionnaires

ResponseHub uses AI to automate your security questionnaire responses. 100% confidence, save days, unblock deals.

Learn more
Bento Security

Bento Security

Enterprise Collaboration Secur...
Portland, United States 5 employees

Cybersecurity and information security company specializing in penetration testing; 4 employees, founded 2005, headquartered in Portland, Maine, USA; offers bespoke security solutions, cybersecurity consulting, SOC2 readiness, and cyber transformation services.

Bento Security Provides Comprehensive Information Security Management Services Including Security Assurance
Virtual CISO
Security Engineering
+1 more
Workgroup Technology Partners

Workgroup Technology Partners

Network Security Assessments
Westbrook, United States 48 employees

IT services and consulting company founded in 1994, based in Westbrook, Maine, with 15 employees and $15.5M revenue; offers consulting, managed services, cybersecurity, and penetration testing; specializes in security assessments and IT solutions for SMB and enterprise clients.

Workgroup Technology Partners Provides Comprehensive IT Solutions Including Technology Sales
Support
Cybersecurity
+4 more
gNerdSec

gNerdSec

Vulnerability and Penetration ...
Maine

Cybersecurity service provider specializing in penetration testing, vulnerability assessments, threat hunting, and security scanning; based in Bar Harbor, Maine, USA; offers bespoke security solutions with a focus on risk analysis and awareness training.

Gnerdsec Provides Comprehensive Cybersecurity Services Including Penetration Testing
Vulnerability Assessments
Threat Hunting
+5 more
BACKSHORE COMMUNICATIONS, LLC

BACKSHORE COMMUNICATIONS, LLC

Network Penetration Testing
Peaks Island, United States 3 employees

Cybersecurity company specializing in penetration testing, threat hunting, and intrusion detection; 3 employees; headquartered in Peaks Island, Maine, USA; focuses on collaboration and high-quality support for electronics manufacturers and clients.

Cybersecurity Services Specializing In Threat Hunting
Penetration Testing
Intrusion Detection
+1 more
Burgess Technology Services

Burgess Technology Services

Network Vulnerability Scanning
Bath, United States 23 employees

IT & Services company specializing in Managed IT, Network Design, Cloud, Security, and Penetration Testing; founded 1985; 10 employees; $33.7M revenue; based in Bath, Maine, USA.

Burgess Technology Services Provides Comprehensive Managed IT Services
Network Design
Help Desk Support
+2 more
Wolf Technology Group, LLC.

Wolf Technology Group, LLC.

Network Penetration Testing
Portland, United States 11 employees

Private IT & security services provider founded in 1994; based in Portland, Maine, with 3 employees and $5.6M revenue. Offers penetration testing and network security assessments, serving small to enterprise clients; 1,017 monthly web visits, global rank #11,960,189. Specializes in telephony, broadband, and IT solutions.

Wolf Technology Group
Llc. Provides Comprehensive IT Solutions Including Telephony
Broadband
+5 more
iSECTECH

iSECTECH

External Network Penetration T...
Maine 11 employees

Cybersecurity service provider based in South Portland, Maine; offers penetration testing, red team operations, risk & compliance assessments, and cybersecurity consulting; specializes in external and internal pentesting with detailed vulnerability reports and remediation support; emphasizes accessible, simplified security management with transparent support and competitive pricing.

Isectech Provides Comprehensive Cybersecurity Services Including Penetration Testing
Red Team Operations
Risk And Compliance Assessments
+3 more
Ad

Advertise on pentest.fyi

You could be here!

Learn more
Northern Data Solutions

Northern Data Solutions

3rd Party Penetration Testing
South Portland, United States 3 employees

IT services and consulting company based in Maine, USA; specializes in infrastructure, data storage, high-performance solutions, and penetration testing services, with a focus on cybersecurity and infrastructure design.

Northern Data Solutions Provides Comprehensive It-as-a-service Including Cybersecurity
Penetration Testing
Cloud Computing
+4 more
County Micro

County Micro

Network Security Assessments
houlton, United States 3 employees

County Micro is a private IT services and consulting company based in Houlton, Maine, with 2 employees; founded in 2013. It specializes in IT managed services, cybersecurity including penetration testing, disaster recovery, and IT strategy, serving small to medium-sized businesses with a focus on security assessments and incident response.

County Micro Provides Managed IT Services Including IT Strategy
Cybersecurity
Infrastructure Monitoring
+4 more
Northcross Group

Northcross Group

Compliance-Focused Penetration...
Maine 22 employees

Cybersecurity consulting firm based in Portland, Maine, United States; specializes in penetration testing, vulnerability scanning, and cybersecurity assessments; offers tailored security solutions to clients.

Northcross Group Provides Comprehensive Cybersecurity Consulting Services Including Penetration Testing
Vulnerability Scanning
Compliance And Risk Management
+3 more
PineLinx LLC

PineLinx LLC

Basic Penetration Testing
Brewer, United States 2 employees

PineLinx LLC is a Maine-based IT Services and IT Consulting firm founded in 2022, with 2 employees and 100% YoY growth. The company specializes in IT management, cloud computing, disaster recovery, networking, security, and penetration testing services, emphasizing easy deployment and cost-effectiveness.

Pinelinx LLC Provides Scalable And Low-cost IT Management
Consulting
Cloud Computing
+5 more