The 12 closest competitors and alternatives to Lumifi among cybersecurity companies — ranked by similarity to what Lumifi actually does, not by market-cap band.
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Lumifi provides 24/7 managed detection and response (MDR), cybersecurity platform services, and professional security operations center (SOC) solutions.
Lumifi is a cybersecurity company headquartered in United States. Its most recent funding round, Seed, closed in August 2022. Xcout tracks 12 named people at Lumifi, including Michael Malone (CHIEF EXECUTIVE OFFICER | CEO).
6 more named people on record for Lumifi, with roles, board committees and tenure — see the full roster →
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | Undisclosed | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Lumifi by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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UltraViolet Cyber is a platform-enabled unified security operations company that delivers managed cybersecurity services.
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ThreatDefence provides enterprise cyber security operations platforms, 24x7 SOC threat detection, and managed detection and response services.
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Blackpoint Cyber provides a true 24/7 Managed Detection and Response (MDR) service to protect businesses from advanced cyber threats.
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LevelBlue is a cybersecurity company that provides managed security services, threat intelligence, incident response, and security operations platforms.
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Pondurance provides personalized 24/7 managed detection and response (MDR), digital forensics, and incident response services to help organizations secure their digital infrastructure.
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SecureOps is a managed security services provider (MSSP) that delivers 24/7 co-owned managed detection and response (MDR), custom Security Operations Center (SOC) services, infrastructure security, and vulnerability management. The company serves commercial and enterprise clients by helping them optimize their existing cybersecurity tech stack and build cyber resilience.
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RocketCyber, now part of Kaseya, provides managed detection and response (MDR) services to secure IT environments for businesses and managed service providers.
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Red Canary, Inc. is a cybersecurity company headquartered in Denver, Colorado, specializing in managed detection and response (MDR) services. The company delivers threat intelligence and security operations support to protect enterprise environments.
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eSentire provides managed detection and response (MDR) services, continuous threat exposure management, and digital forensics and incident response. Utilizing its Atlas security operations platform and 24/7 security operations center, the company serves organizations across various industries seeking automated and human-validated cybersecurity protection.
Similar cybersecurity company
Daylight Security provides managed security services that combine AI agents and human security experts to run security operations for businesses. Their Managed Agentic Security Services (MASS) and Managed Detection and Response (MDR) platforms deliver threat hunting, phishing protection, data loss prevention, and automated incident investigations.
Similar cybersecurity company
Cipher provides world-leading cybersecurity solutions, including its proprietary xMDR platform, managed security services, and GRC consulting to protect organizations from cyberthreats.
Similar cybersecurity company
CYREBRO is an Israeli cybersecurity company that provides managed detection and response and SOC-as-a-Service capabilities. Its platform aggregates and analyzes security data from customers’ environments, while its security operations team provides continuous monitoring and incident response, primarily for businesses lacking a full in-house SOC.
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