Top Cyber Security Companies in Maryland
Goodfirms has reviewed 50 Cyber Security Companies in Maryland as of September 2026. The top-ranked firm is BlueSteel Cybersecurity (4.5 stars, 2 verified reviews, $150 - $199/hr, founded 2020, Baltimore). Across the category, the median hourly rate is $25, median client rating is 4.9, and 21% of firms employ 50+ members. Explore the vetted Cyber Security Companies in Maryland below, compare their strengths, and connect with the provider best suited to your requirements.
Are you searching for cybersecurity firms in Maryland, which ensure constant compliance with appropriate regulations and standards to combat any cyber-attack? There are a few cybersecurity service providers in Maryland that offer consistent and efficient monitoring of sensitive data, computer systems, networks, and software applications. Though the cybersecurity agencies in Maryland are limited in numbers, Goodfirms, with thorough analysis and evaluation, has made a list of all the cybersecurity companies in Maryland to help you pick the one best suited for your industry.
Goodfirms has verified 50 Cyber Security Companies in Maryland - part of 6,441+ CyberSecurity Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top Cybersecurity Service Providers in Maryland
Sponsored
BlueSteel Cybersecurity is a dynamic and forward-thinking company specializing in providing top-tier cybersecurity solutions for businesses and individuals in an increasingly digital world. With a mission to protect, defend, and secure, BlueSteel takes a holistic approach to mitigating cyber risks and enhancing digital resilience. Core ... read BlueSteel Cybersecurity reviews & insights
$150 - $199/hr2 - 92020Baltimore, United StatesHOW TO RECOVER STOLEN CRYPTOCURRENCY; CYBERPUNK PROGRAMMERS
- ManagerBlackpoint Cyber is a technology-focused cyber security company headquartered in Maryland, USA. The company was established by former US Department of Defense and Intelligence cyber security and technology experts. Leveraging its real-world cyber experience and knowledge of malicious cyber behavior and tradecraft, Blackpoint provides cyber security products and services to help organizations protect their infrastructure ... read Blackpoint Cyber reviews & insights
< $25/hr10 - 492014Ellicott City, United StatesCyberPoint delivers innovative, leading-edge cyber security products, solutions, and services to customers worldwide. We discover the threats and vulnerabilities that expose data, systems, and infrastructure to compromise, and we design defenses that protect what’s invaluable to our customers. We tailor that protection to the customer’s needs in a world of continuously evolving cyber threats. With ... read CyberPoint reviews & insights
$25 - $49/hr10 - 492009Baltimore, United StatesWe think the most important thing we can tell you about US is how we can help YOU. Because that’s why we exist – to help you, to reduce the stress that comes with managing and keeping up with technology, and to let you focus on what you do best, which is to run your ... read Corsica Technologies reviews & insights
$25 - $49/hr50 - 2492003Baltimore, United StatesHill Tech Solutions is big enough to get the job done right but small enough to care about you and your business. That’s who we are. Ron Hill worked in the IT industry for ten years before starting Hill Tech Solutions in 2015. His skills were so respected that when he started Hill Tech Solutions, ... read Hill Tech Solutions reviews & insights
< $25/hr10 - 492015Baltimore, United StatesUsing AI Tools
Claude
NexSecure Solutions LLC is a cybersecurity consulting firm based in Bowie, Maryland. We help small businesses, nonprofits, and growing teams reduce cyber risk and build practical security programs that fit how they actually operate. Services include Microsoft 365 hardening, AI governance and risk management, vCISO advisory, vulnerability management, vendor risk, cyber insurance readiness, and security ... read NexSecure reviews & insights
$200 - $300/hr2 - 92024Bowie, United StatesWhy NexSecure?
- CISSP-led, 20 years of real-world experience
- Practical security built for SMBs
- M365, AI governance, vCISO, and cyber insurance
Using AI Tools
Canva
Claude
Gensys Technology is an innovative cybersecurity consulting firm that aims to help organizations navigate the ever‑evolving cyber landscape with confidence and resilience. Our team brings over 10 years of hands-on experience supporting organizations in the public and private sector through every stage of the compliance lifecycle. We do not just advise, we roll up our ... read Gensys Technology reviews & insights
$100 - $149/hr10 - 492018Columbia (Maryland), United StatesWhy Gensys Technology?
- Engagements led by experts
- Client-First Approach
- Your Success is our Goal
A Square Group (ASG) is Minority Women Owned Small Business (WOSB). We enable clients to achieve the business goals through technology, process and governance. Our experienced professionals work in partnership with our clients to ensure their investments deliver superior results – increasing business efficiency and ... read A Square Group reviews & insights
NA50 - 2492008Rockville, United StatesGreat company to work with
- Co FounderCyberIP Services delivers Secure Information Technology solutions by utilizing our technical experience in both the commercial and government industries. We are committed to providing quality services and resources in line with our customers’ requirements and goals.
< $25/hr2 - 92010Bowie, United StatesWhen your technology platforms run smoothly, safely, and efficiently; you are better able to focus on your day to day business operations. Find the true value of our service in your bottomline, when our expert team supports and manages your technology. Let’s talk about how we can help your business run an efficient IT operation.
$25 - $49/hr2 - 9Rockville, United StatesOur medical coding services ensure error-free, compliant and timely medical claim submissions. We code by the hour or by record to meet your needs.Our research support services include administrative support, data analysis, and training to assist healthcare agencies.We offer medical review services such as care coordination, concurrent review and mortality.
NA10 - 49Columbia (Maryland), United StatesPremier Management Corporation ("PREMIER") is a Certified 8A, Service Disabled Veteran Owned Small Business founded in November 2004. We are a privately held business entity, which employs highly skilled professionals with locations in New Jersey, Washington D.C. and Maryland. Our subject areas of expertise are in the fields of financial management, portfolio management, budget and ... read PREMIER MANAGEMENT CORPORATION reviews & insights
< $25/hr2 - 9Baltimore, United StatesCloud9 Data Solutions is a leading technology broker for communications, contact center, bandwidth/connectivity, cloud, and cybersecurity services. Our goal is to help cut through the technology evaluation and acquisition, saving you time, money, and resources. Cloud9 facilitates transparent communication between suppliers and customers and eliminate avoid unwelcome surprises post sale. Our Clientele: We cater to ... read Cloud9 Data Solutions reviews & insights
$25 - $49/hr2 - 92001Bethesda, United StatesQuantech Services Inc., is a small business, providing high quality products and services in the areas of Program Management, Engineering Services, Cyber Security, Cost and Financial Management to the Department of Defense (DoD) and other government clients. Since 1999, Quantech has been a rapidly growing organization with locations throughout the United States.Quantech solutions encompass everything ... read Quantech Services Inc reviews & insights
NA250 - 9991999Lexington Park, United StatesICSI, established in 1987 and headquartered in Annapolis, Maryland, International Computer Services, Inc. (ICSI) specializes in providing managed IT services and consulting. Serving Baltimore, MD, and Washington, DC, ICSI offers fully managed IT support tailored to meet your business needs. With a focus on reliability and expertise, they are among the top IT companies in ... read ICSI reviews & insights
< $25/hr10 - 491987Annapolis, United StatesNyla Technology Solutions provides exceptional, cutting-edge software systems engineering services for the Federal Government. Our core technical focus is on software engineering, data science, and cybersecurity. Forward-thinking and bold at every step, we are technical trendsetters with a strict focus on helping our clients achieve their mission - building enterprise-scale software systems that JUST WORK ... read Nyla Technology Solutions reviews & insights
NA10 - 492013Baltimore, United StatesEdge Web Services LLC is a privately owned and operated IT consulting company serving businesses throughout Maryland. Our insightful market intelligence, proven expertise, and unparalleled customer service make us a top choice when it comes to all of your IT service needs.
$50 - $99/hr10 - 49Baltimore, United StatesFounded in 2006, XentIT is an Information Technology firm specializing in Cyber Security & Compliance, Managed Cybersecurity Services, Cloud/DevOps, and Information Technology Resale & Integration Services. We function as a virtual and seamless extension of our client’s service and delivery organization providing high-value, high-performance, and high-quality business information solutions. We understand the complexities of our ... read XentIT reviews & insights
$50 - $99/hr10 - 492006Crofton, United StatesUsing AI Tools
Gemini
Elelyon Networks is a professional technology and network infrastructure solutions company dedicated to helping businesses, organizations, and property owners build secure, reliable, and efficient technology environments. The company provides a broad range of technology services designed to support modern communication, connectivity, security, and automation requirements. With an emphasis on quality workmanship, dependable technology, and customer-focused ... read El-Elyon Network reviews & insights
$25 - $49/hr2 - 92019Germantown, United StatesWhy El-Elyon Network?
- Access Control
- VOIP Phone Installation
- Audio Visual Services
Founded in 2004, PN Automation is the well-known and reputed technology solutions integrator/provider specialized in enterprise mobile and web based systems, databases, content/document management systems, records management, with 14+ years of experience spanning across commercial and federal government domains in all phases of life cycle systems development, including: planning, design, development, implementation, testing and support ... read Pn Automation reviews & insights
NA10 - 492004Baltimore, United StatesFor the past seventeen years, Independent Software has supported Department of Defense and Intelligence Community customers by providing next-generation cyber services and analytics, machine learning and data science, all-source analysis, and mission application development. In addition to our service-based efforts, we also offer innovative commercial IT and cyber products to solve our customers’ most complex ... read Independent Software reviews & insights
NA10 - 492005Ellicott City, United StatesTHE WORLD’S FIRST INTEGRATED, END-TO-END MOBILITY COMPANY Delivering successful mobility solutions requires a variety of distinct skill sets. Between mobile strategy, UX and app development, brand and marketing, big data analytics and device and app management, there’s a lot to coordinate. At DMI, we’ve brought together all of these services to create the first end-to-end ... read DMI (Digital Management, Inc.) reviews & insights
$100 - $149/hr1,000 - 9,9992002Bethesda, United StatesNSOCIT delivers expert Managed IT Services, friendly Help Desk, Cybersecurity, NOC monitoring (prevent downtimes & outages), and Cloud Solutions for businesses in Washington DC, Maryland, Virginia, and across the USA. Our DMV‑based IT specialists provide fast, secure, fully managed support — from ransomware protection to general IT consulting — so you can focus on growth ... read NSOCIT reviews & insights
$150 - $199/hr2 - 92025Baltimore, United StatesGet to Know Computer Services Unlimited (CSU) At Computer Services Unlimited (CSU), we specialize in delivering comprehensive IT solutions tailored to meet the unique needs of small and mid-sized businesses. Since our founding in 2004, we’ve been committed to providing cost-effective, enterprise-level IT services that empower businesses to operate efficiently and securely, without the overhead ... read Computer Services Unlimited (CSU) reviews & insights
$150 - $199/hr10 - 492004Owings Mills, United StatesUsing AI Tools
Claude
Whatever your needs are, Reliable Technology Services can help you with cost-effective, all-inclusive Managed IT services. We are a top managed services provider in Maryland specializing in helping small to mid-size businesses in the Baltimore and Washington, D.C. metro area since 2003.
NA10 - 492003Baltimore, United StatesWhy Reliable Technology Services Inc?
- Proven expertise
- High quality custom solutions
- First class support
Using AI Tools
GitHub Copilot
At Denpro, we combine expert IT and cybersecurity knowledge with exceptional customer service. We are focused on helping organizations across Maryland, DC, and Virginia grow through tailored security, network, infrastructure, and technology management services. Whether managing cloud environments, enhancing security, or providing strategic IT guidance, our team delivers the expertise and support needed to keep ... read Denpro reviews & insights
$100 - $149/hr10 - 492006Waldorf, United StatesWhy Denpro?
- Expert support with exceptional customer service
- Tech consulting focused on business growth
- Comprehensive cybersecurity services
ClearEdge is a mission-driven technology thought leader grown out of the Intelligence Community that provides software engineering, big data, cloud, data analytics, data visualization, and data science solutions and services. As a small business, we are personally committed to responding to our customers' requirements by attracting and retaining only top-tier engineers and field experts. At ... read ClearEdge reviews & insights
< $25/hr2 - 9Jessup, United StatesAfter years of working for other companies providing IT support to small businesses, Andrew Leonard grew to understand that customers want to feel a sense of safety and trust with their IT company. He knew that he could offer high quality tech solutions rooted in honest communication. This belief led to the beginning of BL ... read BL Technical Services reviews & insights
< $25/hr10 - 492011Glen Burnie, United StatesGemalto brings trust to an increasingly connected world. We do this by delivering software and other technologies to businesses and governments that help them authenticate identities and protect data.
$50 - $99/hr10000+2006East Riverdale, United StatesDigital Charter is a federal-grade engineering firm building DevSecOps platforms for government agencies and production-ready software for commercial clients. Trusted by 10+ federal agencies — including the U.S. Army, FDA, and NRC — we've delivered $29.3M in annual savings through intelligent automation and maintained 99% uptime during large-scale cloud migrations. For founders and product teams, ... read Digital Charter, Inc. reviews & insights
$150 - $199/hr10 - 492015Annapolis, United StatesWhy Digital Charter, Inc.?
- Proven at scale
- Federal-grade quality for every client.
- We build, not just consult.
Charm City Networks was founded in 2007 with a focus on business to business IT solutions, resulting in a quickly expanding team with enhanced organizational capabilities. As a managed IT services provider, CCN helps businesses take control of their IT as well as control their IT spending. Our Managed IT program delivers proactive Monitoring, Maintenance ... read Charm City Networks reviews & insights
< $25/hr2 - 92007Baltimore, United StatesDresner Group, established in 2002, has been serving the Maryland area for over 20 years, offering a comprehensive range of IT support services to small and medium-sized businesses. Our offerings include technical help desk and computer support, network infrastructure support, technical consulting and cyber security services, as well as surveillance and access control services. With ... read Dresner Group reviews & insights
$25 - $49/hr2 - 9Baltimore, United StatesCISPOINT, Inc. is a full service network consulting and managed services provider specializing in systems integration, data networking, and systems solutions for small and medium-sized businesses (SMBs). From client computer setup to complex server installations, CISPOINT’s business solutions are designed to increase client productivity and profitability.
$25 - $49/hr2 - 9Baltimore, United StatesABOUT US M3 Consulting Services, LLC is a woman owned small business, founded in 2019 with a philosophy that people matter. M3 operates in the greater Washington, DC metropolitan area. M3‘s superior delivery model is based on a corporate culture that supports our consultants’ by ensuring quality, compliance, and competency in all areas of our ... read M3 Consulting Services, LLC reviews & insights
NA2 - 9Germantown, United StatesCloud Seven Technology delivers modern, reliable, and secure IT solutions designed to empower organizations with the technology foundation they need to operate efficiently and grow confidently. As a full‑service Managed IT Services Provider, we combine deep technical expertise with a client‑first approach ensuring every organization receives responsive support, strategic guidance, and technology solutions tailored to ... read Cloud Seven Technology reviews & insights
$100 - $149/hr10 - 492016Calverton, United StatesWhy Cloud Seven Technology?
- A Security-First Modernized IT Approach
- Exceptional Responsiveness & U.S. Based Support
- Strategic IT Partnership
Today, data has become the world’s most valuable (and vulnerable) resource. As our reliance on data continuesto grow, we face increased risk from an unprecedented level of new threats. Offering a unique convergence of cybersecurity and physical security that maximizes the effects of each, Interceptor has successfully servicedclients of all sizes - from SMB to ... read Interceptor Security LLC reviews & insights
NA10 - 492008Columbia (Maryland), United StatesThe Dataprise philosophy is that our customers should be focused on running their core businesses – and not their technology. That’s where we come in. Since 1995, Dataprise has helped more than 5,000 organizations across the US make best use of their business technology. With a staff that consists of over 300 certified network technical ... read Dataprise reviews & insights
$150 - $199/hr250 - 9991995Rockville, United StatesSeRigor is a niche corporation that specializes in information technology and business management consultancy that aims at promulgating the best system solutions to upgrade your management functions using the best that technology has to offer today. We believe in the richness of technology and astuteness of creative human sensibility, which when coined together, results in ... read Serigor reviews & insights
NA50 - 249Baltimore, United StatesKlik Solutions was founded by Arthur Olshansky and Neil Konstantoulas in May of 2012. At that time, we were known as Federal Hill Solutions (leveraging the name of a great neighborhood in South Baltimore). Back then, our focus was just selling data backup and data protection services while sitting in cafés around Baltimore. As the ... read Klik Solutions reviews & insights
$25 - $49/hr2 - 9Baltimore, United StatesSmartLogic's people came here to do the best work of their careers. We build, test, deploy, and maintain custom software applications. We're always perfecting our development process, which leads to smarter software and a low-stress experience. SmartLogic is here because they love to code and want to develop great software.
< $25/hr10 - 492005Baltimore, United StatesImprove Your IT, a ManagedCIO company, is your remote help desk focused on CIO services such as IT Monitoring, IT Budgeting, IT Strategic Planning, IT Analysis, and IT Project Management. Improve Your IT continues its mission of providing excellent solutions to our clients. The company works with both small and mid-sized clients to determine their ... read Improve Your IT reviews & insights
< $25/hr10 - 492010Baltimore, United StatesDataprise is a national managed service provider delivering powerhouse managed IT, cybersecurity, harmonious end-user support, and cloud and data protection solutions to businesses across the US. With offices across the US, we deliver localized, personalized services to help clients manage their IT with our unique approach to technology management and consultancy solutions. As one of ... read Dataprise, LLC reviews & insights
NA2 - 91995Rockville, United StatesInfosys Public Services is a leader in business consulting, technology solutions, and next-generation digital services. We enable public sector organizations in the US and Canada to navigate their digital transformation journey.
NA250 - 9992011Rockville, United StatesJolygon is a Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in technology solutions for government and commercial sectors. Our expertise includes: Low-Voltage Integration: Structured cabling, audio-visual systems, security systems, and wireless network design and installation. Software and Data Solutions: Data management, DevSecOps, ontology management, open architecture, and cybersecurity. CyberSecurity Compliance: Gap assessments, CMMC remediation planning, SSP ... read Jolygon reviews & insights
$150 - $199/hr2 - 92024Towson, United StatesAlxTel provides Customized digital solutions and several modernizing digital online services to Government organizations, local businesses, and individual clients. We deliver integrated digital solutions and services that effectively improve their accessibility and involve people to have a better living style.
NA10 - 49Silver Spring, United StatesAt OmegaCor Technologies, we help nonprofits, construction firms, manufacturers, and growing organizations stop fighting outdated systems, manual data re-entry, and cloud chaos so they can focus on impact, deadlines, and production. Our mission-aligned IT support streamlines cloud-based app management, strengthens cybersecurity to protect sensitive donor, client, and operational data, and replaces disconnected tools with dependable, ... read OmegaCor Technologies reviews & insights
$150 - $199/hr10 - 491997Millersville, United StatesOur business is to make your organization run more effectively by providing flexible solutions capable of growing and adapting to your changing business needs. We are relationship-focused, committed to personalized customer service, responsiveness, professionalism and attention to detail. Our expertise and commitment to excellence have been recognized by the loyalty we have received from satisfied ... read Weber Solutions reviews & insights
< $25/hr2 - 9Greenbelt, United StatesWHAT WE DO: Cordatus Resource Group helps mid-market companies scale operations, reduce costs, and overcome labor shortages by providing customized Business Process Outsourcing (BPO) and automation solutions. WHAT MAKES US UNIQUE: 90% of our team works U.S. business hours, providing real-time support 🤝 Direct access to me as founder/owner (U.S.-based) 🎓 We recruit + utilize ... read Cordatus Resource Group reviews & insights
< $25/hr50 - 2492018Annapolis, United States
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