Best Managed Detection & Response (MDR) Companies

Singapore Telecommunications focuses on communications technology, offering a range of services in the telecommunications sector. The company provides mobile, fiber broadband, and television services to consumers, as well as a suite of business technology solutions including workforce mobility, data hosting, cloud, network infrastructure, analytics, and cyber security capabilities. It caters to both individual consumers and businesses, delivering communication and technology services. It was founded in 1992 and is based in Singapore.

NTT Data specializes in information technology (IT) and business services across various sectors, including consulting, digital transformation, and IT modernization. The company offers a broad range of services such as business process outsourcing, cloud and IT infrastructure, cybersecurity, and data center management. NTT Data primarily serves industries such as automotive, healthcare, financial services, public sector, and telecommunications. NTT Data was formerly known as NTT Data Communications Systems. It was founded in 1988 and is based in Tokyo, Japan.

BlueVoyant offers a cyber security platform. It combines internal and external cyber defense capabilities into an outcomes-based cloud-native platform by monitoring networks, endpoints, attack surfaces, and supply chains, as well as the web for threats. The company was formerly known as BlueteamGlobal. It was founded in 2017 and is based in New York, New York.

CrowdStrike develops cloud-native platforms for enterprise risk protection. It focuses on domains such as endpoints, cloud workloads, identity, and data. The company offers a suite of services including endpoint security, threat intelligence, identity protection, and incident response, all powered by artificial intelligence (AI) and real-time attack indicators. CrowdStrike's Falcon platform is designed to deliver hyper-accurate detections, automated protection, and prioritized vulnerability observability. It was founded in 2011 and is based in Sunnyvale, California.

Cisco provides networking solutions. The manufactures and sells internet protocol (IP)-based networking products to the communication and information technology (IT) industry. The company's major products include switches, routers, network access, internet protocol telephony, optical networking, security, storage area networking, home networking, and wireless technology. Cisco provides these products and services for transporting data, voice, and video traffic across the internet, intranets, and extranets. It was founded in 1984 and is based in San Jose, California.

Palo Alto Networks operates as a cybersecurity company. It offers solutions such as intrusion detection and prevention, ransomware protection, attack surface management, incident case management, and more. It serves industries such as manufacturing, healthcare, retail, and more. It was founded in 2005 and is based in Santa Clara, California.

Tata Consultancy Services specializes in Information technology services, consulting, and business solutions across various industries. The company offers a portfolio of business, technology, and engineering services and solutions, utilizing its unique Location location-independent agile delivery model. Tata Consultancy Services caters to a diverse range of sectors including banking, healthcare, retail, and more, providing services such as artificial intelligence, cloud solutions, and cybersecurity. It was founded in 1968 and is based in Mumbai, India.

Arctic Wolf Networks focuses on cybersecurity. The company offers a range of services including detection and response to advanced threats, risk management, cloud security posture management, and incident response. These services aim to protect against digital risks, harden environments against vulnerabilities, and enable quick recovery from cyber attacks. It was founded in 2012 and is based in Eden Prairie, Minnesota.

Critical Start operates as a company focused on monitoring and cybersecurity solutions. The company offers managed detection and response services, as well as cybersecurity consulting services, providing solutions to identify, protect, and recover from cyber threats. It primarily serves industries such as manufacturing, retail, government, healthcare, financial services, and the energy sector. It was founded in 2012 and is based in Plano, Texas.

Cybereason specializes in cybersecurity solutions. It facilitates threat detection and response, ransomware protection, and proactive threat hunting, all designed to provide comprehensive protection against cyber attacks. Its primary customers are businesses and organizations across various sectors that require robust cybersecurity measures. It was founded in 2012 and is based in Boston, Massachusetts.

Deepwatch is a leading provider of managed security services focused on cyber resilience within the cybersecurity industry. The company offers advanced threat detection and response capabilities, 24/7 monitoring, and optimization of security operations to enhance cyber resilience and reduce risk. Deepwatch leverages AI-powered technology and a team of expert security practitioners to improve clients' security posture and minimize alert volume and false positives. It was founded in 2019 and is based in Tampa, Florida.

Expel operates as a security operations company and specializes in managed detection and response (MDR) within the cybersecurity industry. The company offers various services such as 24/7 monitoring, threat detection, incident response, and security infrastructure optimization. Expel was formerly known as The Concern. It was founded in 2016 and is based in Herndon, Virginia.

GoSecure is a cybersecurity company that operates in the technology sector. The company provides managed security solutions and advisory services, focusing on detection and response to cyber threats. Their offerings extend the capabilities of their customers' in-house teams, providing comprehensive coverage across networks, endpoints, and inboxes. It was founded in 2002 and is based in San Diego, California.

Malwarebytes is a company that specializes in cybersecurity, operating within the technology and software industry. The company provides a range of products designed to protect both personal and business devices from cyber threats, including malware and ransomware. These products offer device protection, privacy, and prevention measures, ensuring secure operations for users. Malwarebytes primarily serves sectors such as education, finance, healthcare, and government. It was founded in 2008 and is based in San Jose, California.

Recorded Future specializes in threat intelligence and cybersecurity within the technology sector. The company offers a threat intelligence platform that provides real-time visibility into threats and vulnerabilities, enabling organizations to proactively mitigate cyber risks. Recorded Future's Intelligence Cloud is powered by an Intelligence Graph that analyzes data across the internet to deliver actionable insights for defense against cyber threats. It was founded in 2007 and is based in Somerville, Massachusetts. In September 2024, Recorded Future was acquired by Mastercard at a valuation of $2.65B.