Top Cybersecurity Assessments & Hardening Companies

A high-performing Cybersecurity Assessments & Hardening solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading Cybersecurity Assessments & Hardening companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 13, 2026

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8,563 Companies

List of the Best Cybersecurity Assessments & Hardening Agencies

Blue MantisProfile set up by Edverise AI
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Blue Mantis is a security-focused provider of IT solutions and services, boasting over 30 years of experience in assisting clients with business modernization through the use of advanced technologies such as managed services, cybersecurity, and cloud computing. Based in Portsmouth, New Hampshire, th
Highlights
250-999
Employees
Portsmouth, New Hampshire, Us
Services Provided+2 Services
65% Cybersecurity Assessments & Hardening
35% Managed IT Services
55% Other IT Consulting and SI
45% IT Staff Augmentation
AI Summary
“Blue Mantis delivers IT solutions focused on cybersecurity, managed services, and cloud computing, enabling over 1,500 enterprises to modernize and innovate through automation and strategic technology.”
LeadingITProfile set up by Edverise AI
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LeadingIT is a managed IT services and cybersecurity provider based in the Chicagoland area, dedicated to assisting small to mid-sized businesses in safeguarding, optimizing, and expanding their technological capabilities. From the outset, our mission has been clear: to resolve IT issues correctly,
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Woodstock, Georgia, Us
Services Provided+1 Services
40% Cybersecurity Assessments & Hardening
45% Managed IT Services
15% IT Compliance & Governance
70% Operational Process Consulting
AI Summary
“LeadingIT is a Chicagoland-based managed IT and cybersecurity firm offering comprehensive support, ransomware prevention, and compliance solutions tailored to small and mid-sized businesses.”
Diamond Business CommunicationsProfile set up by Edverise AI
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Diamond is a technology management firm specializing in cybersecurity. It supports small and medium-sized businesses, as well as non-profits, in enhancing their community services by optimizing their business processes through proven methods, compliance protections, and reliable technology. Boost yo
Highlights
2-9
Employees
Trenton, New Jersey, Us
Services Provided
35% IT Helpdesk & Support Services
40% Cybersecurity Assessments & Hardening
25% Managed IT Services
100% Cloud Consulting & SI
AI Summary
“Diamond Business Communications specializes in cybersecurity and technology management, empowering New Jersey's small to medium businesses and non-profits with secure, efficient, and compliant IT solutions.”
T4 GroupProfile set up by Edverise AI
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T4 Group consists of expert IT support specialists who provide live phone assistance. Over the past decade, we have established a process-oriented approach to IT support, enabling us to consistently achieve excellent results. We genuinely care about our clients and their success. Unlike typical IT s
Highlights
$5,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Box Hill South, Victoria, Au
Services Provided
40% Cybersecurity Assessments & Hardening
35% IT Compliance & Governance
25% Managed IT Services
100% Operational Process Consulting
AI Summary
“T4 Group offers tailored IT support and services across industries, emphasizing client success and long-term trust through a process-driven, expert team since 2012.”
Charlton NetworksProfile set up by Edverise AI
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Charlton Networks offers a comprehensive range of IT services tailored for Small and Medium Enterprises (SME). We collaborate with business owners and senior management, support individual users, and oversee day-to-day IT operations. By engaging with every level of your organization, we aim to enhan
Highlights
10-49
Employees
Tewkesbury, England, Gb
Services Provided+1 Services
40% Cybersecurity Assessments & Hardening
40% Managed IT Services
10% Disaster Recovery & Business Continuity Planning
10% IT Compliance & Governance
AI Summary
“Charlton Networks provides tailored IT services for SMEs, enhancing strategy and operations with cybersecurity, support, and customized solutions, backed by 22 years and top industry accreditations.”
Sunrise TechnologiesProfile set up by Edverise AI
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Sunrise Technologies is a managed service provider located in Basildon, Essex, offering proactive IT management, cybersecurity, and cloud solutions to businesses throughout Essex and London. We extend our services beyond standard IT support by collaborating with manufacturers, accountants, and insur
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
10-49
Employees
Services Provided
45% Cybersecurity Assessments & Hardening
45% Managed IT Services
10% IT Compliance & Governance
100% Operational Process Consulting
AI Summary
“Sunrise Technologies delivers proactive IT management, cybersecurity, and cloud solutions across Essex and London, partnering with diverse sectors to align technology with business goals and enable secure growth.”
Shield IdentityProfile set up by Edverise AI
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Shield Identity offers a complete solution for companies aiming to create and safeguard their digital identity. Our focus lies in four main areas: Design, Develop, Promote, and Protect.
Highlights
<25
Avg Hourly Rate
10-49
Employees
Toronto, Ontario, Ca
Services Provided+6 Services
35% Performance Marketing
30% Social Media Marketing
25% Search Engine Optimization (SEO)
10% Content Marketing Strategy
AI Summary
“Shield Identity provides comprehensive digital identity solutions encompassing design, development, promotion, and protection to help companies establish and secure their online presence effectively.”
SIRDENProfile set up by Edverise AI
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SIRDEN is dedicated to delivering innovative solutions that adhere to the highest levels of security, reliability, and customer service. We hold the belief that technology should enhance the capabilities of businesses and individuals while safeguarding their sensitive information from cyber threats.
Highlights
$10,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Mong Kok, Hk
Services Provided+10 Services
10% Robotic Process Automation (RPA)
10% Workflow Automation (Zapier / Make / n8n)
15% Custom AI Chatbot Development
15% Cloud Consulting & SI
AI Summary
“SIRDEN delivers innovative, secure technology solutions leveraging R&D in AI, blockchain, and data analytics to empower businesses with reliable, customer-focused software and ongoing support.”
AdesysProfile set up by Edverise AI
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Since 1997, we have been a locally owned and operated IT managed service provider, specializing in delivering comprehensive technology solutions for small and medium-sized businesses. Our team of experts is committed to enhancing business operations through innovative technology. We are proud of our
Highlights
50-99
Avg Hourly Rate
10-49
Employees
Fitchburg, Wisconsin, Us
Services Provided
40% Cybersecurity Assessments & Hardening
30% IT Helpdesk & Support Services
30% Managed IT Services
100% Other IT Consulting and SI
AI Summary
“Adesys, a locally owned IT managed service provider since 1997, delivers comprehensive, award-winning technology solutions to optimize operations, ensure security, and support SMB growth with expert 24/7 support.”
Vista IT GroupProfile set up by Edverise AI
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### About Vista IT Group Vista IT Group is a technology partner that focuses on providing services to help organizations confidently manage, secure, and develop their IT environments. ### What We Do We assist businesses in transitioning from reactive IT management to stable, scalable operations th
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
50-249
Employees
Grand Rapids, Michigan, Us
Services Provided+5 Services
15% Robotic Process Automation (RPA)
30% Other IT Consulting and SI
15% AI Strategy & Roadmap Consulting
10% AI-Powered Document Processing
AI Summary
“Vista IT Group partners with organizations to enhance IT management by providing strategic, integrated services that improve stability, scalability, security, and alignment with business goals.”

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