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

A few reminders for you:

160. Inovo InfoSec Inc.
Los Angeles, California, USA
Inovo InfoSec is a full-service Managed Security Services Provider (MSSP) that helps their clients identify and reduce cybersecurity risks through a policy and process driven approach based on frameworks such as NIST and ISO and CIS Controls. Inovo takes the seemingly overwhelming cybersecurity and compliance requirements and breaks them down into manageable and commonsense processes that are measured and managed. Inovo assists with both the implementation of these controls and provides ongoing management of the controls and cybersecurity program with their clients.

159. AgileBlue
Cleveland, Ohio, USA
AgileBlue is a SOC-as-a-Service platform that’s proven to detect cyber threats faster and more accurately across your entire digital infrastructure and cloud. We provide 24/7 monitoring, detection and response to identify cyber threats before a breach occurs.

158. Green Cloud Defense
Greenville, South Carolina, USA
Provider of managed security services to MSPs who don’t want to build an internal cybersecurity staff. We are a Fortinet Expert Partner with a fully staffed SOC with locations in Spokane, Washington and Greenville, South Carolina. We want to be the go-to provider for cloud, managed security and compliance for the MSP channel.

157. Tech Lock
Troy, Michigan, USA
TECH LOCK enables organizations to respond to today’s modern cybersecurity and compliance challenges. Our focus is on delivering cohesive managed security and compliance services that continuously adapt to protect businesses from cyber threats. We provide an end-to-end solution with industry-leading technology, 24×7 security operations, with threat and incident response. Our clients receive premium services with the personalized support they need to fulfill both their compliance and security needs and within their budgets.

156. Fortify 24×7
Point Roberts, Washington, USA
Fortify 24×7 provides cybersecurity assessment, strategy and protection to help organizations, public figures, and private families succeed in staying safe. Fortify 24×7 offers Managed Services, Managed Security Services including MDR, XDR and EDN watched by our 24×7 SOC.

155. LeadingIT
Woodstock, Illinois, USA
To PROTECT growing Chicagoland organizations from malicious cybersecurITy threats and subpar nickel + dime IT support.

Ellicott City, Maryland, USA
XPERTECHS is how organizations finally get the level of managed IT services needed to up their game in every area from cloud and cybersecurity strategies to daily tech support. Only XPERTECHS brings this “more know-how, more ideas, more commitment” approach.

153. Sedara
Buffalo, New York, USA
Sedara Security was founded on the principles of Managed Detection and Response, to streamline practical and effective cybersecurity for organizations of all sizes. Our core offering has expanded into a true Extended Discovery and Response model, where we pair our proprietary hardware appliance and integration software with all customer contracts to provide unprecedented visibility into customer environments, including Network Analysis, Log Collection, Managed EDR and response capabilities around all functions. Sedara monitors over 50,000 Users on a daily basis, with over 1 Petabyte of log processing capability today and has been growing at an extreme rate. Sedara has also just launched our proprietary Cloud-Managed Network IDS platform that will become an integral part of our service offering going forward and provide even further investigative and response capabilities into all client networks.

152. Silent Breach
St. Petersburg, Florida, USA
Silent Breach is a cybersecurity company that specializes in network security and digital asset protection. Companies are compromised on a daily basis, resulting in direct financial losses, customer loyalty erosion, reputational harm, and sometimes triggering significant fines and penalties. Silent Breach aims to protect your business and keep it safe.

151. Vairav Technology Security Pvt. Ltd
Kathmandu, Bagmati, Nepal
With our AI-enabled Cyber Threat Monitoring System, we provide a security operation center as service for Cyber Vigilance and to achieve utmost Cyber Resilience. The astonishing combination of Artificial Intelligence, Threat Intelligence and Human Intelligence (pool of experience Cybersecurity Analyst) with our on-prem and cloud native product will boost our customer confidence regarding their IT infrastructure, protect them against emerging threats and will help to continuously improve their organization security posture. Vairav Technology other services include Managed Penetration Testing Service, Managed GRC Service and Managed Cybersecurity Awareness.

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