Top 250 MSSPs: Managed Security Services Company List and Research for 2021


A few reminders for you:


170. Trusted Internet, LLC
New Boston, New Hampshire, USA
Trusted Internet is a Managed Security Services company. Our people come from large-enterprise security backgrounds, and we bring those experiences to our customer base at a reasonable price.


169. PCA Technology Solutions Inc.
Little Rock, Arkansas, USA
We strive to be the trusted leader in world-class IT solutions. We help our clients and community understand that the threats are real and that all businesses are susceptible to breaches. We partner with leaders in our industry, train our teams to the highest standards and leverage automation tools to minimize risks for our clients.


168. SOCSoter Inc.
Hagerstown, Maryland, USA
SOCSoter supports MSPs with comprehensive and affordable cybersecurity solutions for their SMB customers. Standard offerings include: Network SIEM Monitoring featuring Managed Detection and Response capabilities, Cloud SIEM Monitoring, Endpoint Detection and Response, Compliance Services and a rich selection of additional professional services (including pen testing, vulnerability scans and more). An intense channel-only, partner focus is what really makes SOCSoter a great choice for MSPs. As an independent company, SOCSoter understands the business challenges MSPs and their SMB customers face! Monitor and manage all of the components of your customers’ networks while resting in the knowledge that our 24/7, US-based SOC has your back.


167. onShore Security
Chicago, Illinois, USA
Our mission is to protect the freedom of information by revolutionizing cyber defense and governance. We empower our clients to be secure as they grow and innovate. We believe security gives us freedom.


166. General Dynamics
Fairfax, Virginia, USA
At GDIT, we have more than 3,000 cyber professionals, decorated with over 6,400 certifications. Our Cyber Center of Excellence is constantly working to prepare our workforce for the latest threats, using the latest capabilities.


165. CGI
Montreal, Quebec, Canada
CGI has a 45-year heritage of helping clients reinvent and secure their businesses for the future through the delivery of innovative and advanced cybersecurity services in complex, environments across the globe, including the defense and intelligence sectors. We have invested heavily in establishing our credentials, working closely with international security associations and standards bodies. While cyber threats are global, we know that requirements vary locally and challenges are unique to each organization. Through our expert talent, deep technical and business knowledge, best practices and accelerator frameworks, we provide strategic advisory services, engineering secure outcomes, managed security services. We work closely with you to ensure security controls are baked in, not bolted on.


164. Choice Solutions L.L.C.
Overland Park, Kansas, USA
At Choice Solutions, our goal is to connect businesses with the technology solutions that they need to succeed today and be prepared for tomorrow. We are recognized for bridging the gap between digitally transformative technologies and workplace experiences, which ultimately drive productivity and profitability for our customers. We work with over 750 companies across 43 states in a wide range of industries. We provide the expertise, services, and solutions to help business and IT leaders adopt simpler, more secure IT environments to best suit unique needs of your growing business.


163. NetWorks Group
Ann Arbor, Michigan, USA
At NetWorks Group, we believe that everyone deserves a safe environment to conduct business. We help our customers improve security outcomes by offering comprehensive security services, comprised of Ethical Hacking, Compliance, and Managed Security Services.


162. Rehmann
Troy, Michigan, USA
Rehmann can handle your security and technology needs with relentless service 24/7. With our comprehensive expertise, you’ll get peace of mind that your IT strategies, cybersecurity, and compliance needs are covered. Our full-service in-house capabilities give you access to data analytics, business intelligence, and accounting and back-office solutions that scale with the needs of your company. Plus, we have hands-on engineers that keep your business on the leading edge of technology, so you have the confidence to pursue your purpose.


161. Transformyx, Inc.
Baton Rouge, Louisiana, USA
Transformyx is a 34-year-old technology services company that specializes in Cybersecurity, Enterprise Networking, Collaboration, and Cloud/Data Center solutions for mid-market, small enterprise, large enterprise, and SLED customers nationwide. We are Purpose Built, People Driven and Security Focused, and when it comes to our customers, ‘security is not negotiable’.

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