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

A few reminders for you:


240. SecureStrux
Lancaster, Pennsylvania, USA
Our mission is to streamline and strengthen the cybersecurity and compliance infrastructure for contractors offering their unique products to the Department of Defense to support the defense of our nation. We combine decades of collective experience in RMF, CCRI and NIST/ISO compliance with security and network engineering and DoD technology buildouts (including SIPRNet and NIPRNet enclaves) to offer a highly specialized suite of managed security services for defense contractors. Additionally, our list of capabilities includes managed IAM, GRC solutions and analysis and training and awareness programs.


239. Sheridan Computers
Manchester, Greater Manchester, UK
Supporting and securing business with or Managed Services from IT support, firewalls, email security, network security, endpoint security, 24/7 monitoring, backups, user awareness training and much more.


238. Parachute Technology
San Ramon, California, USA
To bring enterprise-quality security services to the small to mid-size business space.


237. Group 4 Networks
Richmond Hill, Ontario, Canada
MSP and MSSP services for dental and law firms. Our ultimate objective is to deliver secure, safe, and flexible solutions while minimizing related complexities and required investments.


236. OrbitalFire
Queensbury, New York, USA
OrbitalFire is dedicated to bringing effective and affordable cybersecurity services to small businesses – and MSPs.


235. Magen Ofek
Modiin , Merkaz , Israel
Magen Ofek delivers a comprehensive, fully-managed, high-end data security solution. Accurate diagnosis, proactive consultation, and ongoing maintenance serve to prevent attacks and quickly resolve issues to ensure operational continuity and enable sustained growth – all for a fixed monthly fee.


234. Happier IT Inc.
White Rock, British Columbia, Canada
Happier IT, at it’s core, is a security-first IT Managed Service Provider. We believe that every organization should have an aggressive cyber security stance, as such we have developed our internal competency and capabilities accordingly. It is our mission to help each client solve their unique IT challenges through affordable, custom solutions with unmatched experience and leadership. Our focus is to provide a modern IT environment that is also protected from today’s most prevalent threats.


233. SEIRIM
Shanghai, Shanghai, China
SEIRIM provides comprehensive cybersecurity services in Shanghai, China both as a managed security services provider and as consultants and agents for fixed engagements. SEIRIM’s focus stems from a decode of history as web application and e-commerce developers and specialized first in securing such web facing applications. The company’s clientele ranges from some of the world’s largest companies in their sector to smaller IT companies and startups. SEIRIM offers full-time cybersecurity services in support of client’s IT teams for assessing and managing risk, vulnerabilities, change, incidents and more.


232. The AME Group
Vincennes, Indiana, USA
We offer a wholistic approach to security risk management and compliance. Understanding security is ever changing and not only managed by technology, we strive to include our client’s people, processes and technology in the management of threats to their network, data, and business continuity. Tools and technology are required, but nothing replaces the impact of human knowledge and analysis.


231. SolCyber Managed Security Services Inc.
Dallas, Texas, USA
SolCyber provides our customers with a foundational set of capabilities to enable them to be resilient from modern cyber threats. This includes a curated set of technologies that is packaged in an easy to consume per-user month price. The tech stack with the MSSP service solves the challenge for organizations to stand up a security capability and quickly improve their security posture.

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