Armor
Armor Defense is a privately held cyber defense company that delivers cloud-native managed detection and response, a HITRUST-certified compliant cloud platform, and AI-powered security operations (Nexus, Armor Dash) to 1,700+ regulated-industry clients across 40 countries in HealthTech, FinTech, and High-Tech.
- Company typePrivate
- Founded2009
- HeadquartersRichardson, United States
- Headcount101–250
- GTM typeB2B
- OfferingSoftware
What Armor does
Armor Defense Inc. is a privately held, Plano, Texas-based cyber defense company founded in 2009 that delivers cloud-native managed detection and response (MDR) and a regulated-industry cloud platform to approximately 1,700 clients across 40 countries, concentrated in HealthTech, FinTech, and High-Tech verticals. Its core platform comprises three layers: (1) Armor Enterprise Cloud, a managed private cloud with 600+ pre-mapped security and compliance controls covering PCI DSS, SOC 2, ISO 27001, HIPAA, HITRUST, GDPR, DORA, and NIST CSF 2.0; (2) Armor Managed Detection and Response, a 24/7 human-led threat hunting and rapid response service powered by an agentic AI SOC and integrated with Microsoft Sentinel, Microsoft Defender XDR (Endpoint, Office 365, Identity, Cloud Apps), and Microsoft Defender for IoT; and (3) Armor Nexus, a unified AI security operations platform providing AI Synthesis, AI Insight, MITRE ATT&CK mapping, MTTA/MTTR tracking, and Armor Intelligence natural-language threat narratives. The most recent product layer, Armor Dash, launched at RSAC 2026, translates cyber risk into dollar terms using FAIR methodology for board and C-suite audiences.
Armor monetizes primarily through recurring multi-year subscriptions for Enterprise Cloud and MDR services, supplemented by professional services (cyber resilience assessments, AI readiness, Defender/Sentinel implementation), MSP channel resale, and a freemium evaluation tier. Distribution combines direct enterprise field sales, a global MSP Partner Program, flagship co-sell alliances with Microsoft (Solutions Partner for Security) and Oracle (Armor Enterprise Cloud on OCI with Oracle Cloud Guard integration), and a self-serve freemium entry point. The company is founder-led (Chris Drake, Founder & CEO), employs 101-250 people across offices in the US, Singapore, India, and the UK, and operates wholly owned subsidiaries Armor Defense Asia Pte. Ltd. (formerly Quantum Security, acquired August 2023) and Armor Defense Limited. Total disclosed equity funding is approximately $149 million across multiple rounds, with the largest being an $89 million round led by ST Telemedia in April 2017.
Armor firmographics
Firmographics- Name
- Armor
- Legal name
- Armor Defense Inc.
- Website
- https://armor.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Armor Defense is a privately held cyber defense company that delivers cloud-native managed detection and response, a HITRUST-certified compliant cloud platform, and AI-powered security operations (Nexus, Armor Dash) to 1,700+ regulated-industry clients across 40 countries in HealthTech, FinTech, and High-Tech.
- Ownership category
- akta.pro rank
Armor industry classification
Industry- Product category
- Managed Detection and Response (Cybersecurity)
- NAICS
- Investigation, Guard, and Armored Car Services (56161), Security Guards and Patrol Services (561612), Security Systems Services (except Locksmiths) (561621)
- SIC
- Services-Help Supply Services (7363)
- akta.pro primary industry
- Managed Detection & Response (MDR) (BPAEADAA)
- akta.pro secondary industries
- Data Security & Privacy for Cloud (DLP, DSPM, Tokenization) (HDABAHAK), Responsible AI, Security & Privacy Platforms (Safety, Guardrails, PII) (HDAEANAG)
Keywords
Where Armor is headquartered
LocationHeadquarters
- HQ city
- Richardson
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
Armor business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure, Operations
Revenue model
- Freemium Services: Free evaluation tier of Armor services for internal evaluation; auto-converts to paid subscription upon reaching time/usage thresholds or specified actions.
- Subscription Managed Services (Armor Enterprise Cloud + MDR): Recurring managed cloud and managed detection and response services delivered through Armor Enterprise Cloud and 24/7 SOC. Subscription-based with service-level agreements (Armor Cloud SLA, MDR SLA) governing uptime, support, and security commitments.
- Professional Services: Strategic cybersecurity assessments and advisory services including cyber resilience, critical data discovery, AI readiness assessment, Microsoft Purview Accelerator for AI, Defender for Cloud Review, Defender for IoT Workshop, Microsoft E5 Security Assessment, Sentinel Log Optimization, and Defender/Sentinel implementation/migration engagements.
- MSP Channel Revenue: Revenue generated through Managed Service Provider partners who embed and resell Armor security services to their end customers, expanding market reach.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Armor Freemium Services |
| Subscription | Multi-year contract | Enterprise / Managed Services (quote-based) |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels7 records
Armor product offering
Product offeringCore offering
Armor sells a cloud-native managed detection and response (MDR) service backed by the Armor Enterprise Cloud managed private cloud platform with 600+ pre-mapped security and compliance controls, plus the Armor Nexus AI security operations platform and the Armor Dash executive cyber-risk dashboard. Revenue is primarily subscription-based managed services delivered to enterprises in regulated industries (HealthTech, FinTech, High-Tech), with adjacencies in professional services and channel sales through MSPs, Microsoft, and Oracle.
Product overview
Armor offers a platform-plus-modules architecture unified under a single cybersecurity and MDR portfolio, anchored by three core offerings. Armor Enterprise Cloud is the secure, compliant managed private cloud foundation with 600+ built-in security controls for mission-critical workloads. Armor Managed Detection and Response (MDR) is the 24/7 human-led detection and response service, powered by the agentic AI SOC and tightly integrated with Microsoft Sentinel and Microsoft Defender XDR. These are extended by Armor Nexus, the unified AI security operations platform that delivers threat detection, AI Synthesis, MITRE ATT&CK mapping, and MTTA/MTTR tracking; Armor Dash, the executive cybersecurity dashboard launched at RSAC 2026 that quantifies cyber risk in dollars via FAIR and tracks compliance across SOC 2, HIPAA, NIST CSF 2.0, PCI DSS, ISO 27001, and GDPR; Armor Professional Services for assessments and advisory; Armor Agent for servers; and the Armor Penetration Testing Service. Together these products form a single, integrated cloud-native security platform purpose-built for highly regulated industries (HealthTech, FinTech, High-Tech).
Differentiator
Problem solved
Functional benefit
Brands
- Armor Enterprise Cloud: Managed private cloud platform with 600+ pre-mapped security and compliance controls, engineered for regulated industries (FinTech, HealthTech, High-Tech).
- Armor Managed Detection and Response (MDR)
- Nexus
- Armor Dash
Products and services
- Armor Enterprise Cloud Managed private cloud platform providing a fortified, audit-ready infrastructure with 600+ built-in security controls for mission-critical workloads in regulated industries (FinTech, HealthTech, High-Tech). Includes hardened OS, advanced malware protection, file integrity management, vulnerability/patch management, IDS/IPS, BC/DR, DDoS mitigation, NIDS, IP reputation monitoring, WAF, SIEM log management, and continuous threat hunting.
- Armor Managed Detection and Response (MDR) 24/7 human-led threat detection and response service powered by an agentic AI SOC. Integrates with Microsoft Defender and Microsoft Sentinel to deliver proactive threat hunting, decisive rapid response, and 99.9% noise reduction across endpoints, identities, and cloud apps. Operations exposed through the Nexus portal.
- Armor Nexus AI-powered security operations platform unifying threat detection, AI-powered intelligence, and multi-cloud control. Includes Nexus Overview (AI Synthesis, MITRE ATT&CK mapping, MTTA/MTTR tracking), Nexus Incident Detail (AI Insight), Nexus Threat Intelligence (Armor Intelligence summaries), and the Flagged for Automations panel for identifying repetitive alert patterns.
- Armor Dash Executive cybersecurity dashboard providing boards and C-suite leadership with real-time, unfiltered views of cybersecurity posture, compliance, and AI readiness directly from source systems via APIs. Quantifies cyber risk in dollars using FAIR methodology and tracks compliance across SOC 2, HIPAA, NIST CSF 2.0, PCI DSS, ISO 27001, and GDPR.
- Armor Professional Services Cybersecurity assessments and advisory services including Cyber Resilience for SaaS Companies and Enterprises, Critical Data Discovery and Protection, AI Readiness Assessment, Microsoft Purview Accelerator for AI, Defender for Cloud Review, Defender for IoT Workshop, Microsoft E5 Security Assessment, Sentinel Log Optimization Workshop, and Defender & Sentinel Implementation/Migrations.
- Armor Penetration Testing Service Managed security testing service delivering scoped penetration tests with formal Penetration Testing Authorization and a confidential report indicating overall security posture of relevant IT systems and environments at time of issuance.
- Armor Agent (for servers) Endpoint/server software agent deployed on customer infrastructure to enable Armor's MDR and monitoring services, governed by dedicated Service Schedules for the Americas, EMEA, and Asia regions.
Quantifiable outcome
- 99.9% noise reduction in alert triage via AI-powered MDR platform
- +7 more outcomes
Companies that use Armor
Customer profileNamed customers8 records
Ideal customer profiles3 records
Armor technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
AI capability10 records
Feature6 records
Armor partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and flagship.
- Quantum SecuritycoreArmor acquired Quantum Security, a Singapore-based cybersecurity company specializing in cloud automation and services, to enhance cloud security and IT risk solutions across the US, EMEA, and Asia Pacific. Quantum Security is now operated as Armor Defense Asia Pte. Ltd. (formerly Quantum Security Pte. Ltd.).
- MicrosoftflagshipArmor is a Microsoft Solutions Partner for Security, providing MDR for Microsoft Sentinel and advanced management for Microsoft Defender XDR suite (Endpoint, Office 365, Identity, Cloud Apps), plus Microsoft Defender for IoT for OT/IoT environments. The partnership enables co-sell, joint go-to-market, and Microsoft-funded security assessments. Microsoft CSO Dennis Chung publicly endorses Armor's preemptive defense approach.
- OracleflagshipStrategic partnership with Oracle Cloud Infrastructure (OCI) to deliver Armor Enterprise Cloud on OCI with deep integration to Oracle Cloud Guard, advanced threat analytics, and comprehensive log ingestion. Supports PCI-DSS, HIPAA, GDPR, SOC 2 with 600+ pre-mapped controls. Co-marketing includes Oracle AI World conference presence.
- MSP Partners (Managed Service Providers)coreArmor MSP Partner program enables managed service providers to embed Armor security into their existing infrastructure and managed service offerings, providing holistic managed detection and response packages and increased margins. Case study shows a $3B MSP partner reducing customer churn from 5.2% to 0.3% over five years via Armor integration.
Scale indicators8 records
Recent moves7 records
Expansion highlights6 records
Armor competitors and assessment
Company assessmentDirect peers
- CrowdStrike: Leading cloud-native endpoint and MDR/XDR provider serving enterprises globally. Competes directly with Armor's managed detection and response and AI-powered SOC capabilities, with overlapping customer profiles in regulated industries.
- Arctic Wolf: Pure-play MDR provider with a security operations platform and concierge delivery model. Closest direct peer to Armor's MDR service in terms of subscription model, SOC-driven delivery, and mid-market/enterprise target customers.
- eSentire: MDR specialist focused on 24/7 threat hunting and managed response for mid-market and enterprise customers. Competes with Armor in regulated industries and emphasizes similar AI-augmented SOC and compliance-ready delivery.
- ReliaQuest: Enterprise MDR and security operations platform with strong Microsoft and SIEM integration focus, competing with Armor's enterprise GTM and Microsoft Sentinel/Defender XDR co-sell motion.
- Expel: Cloud-native MDR provider leveraging transparency and integration with Microsoft, AWS, and Google security stacks. Directly comparable to Armor in MDR delivery model, enterprise GTM, and emphasis on integration interoperability.
- Secureworks: Global MDR and managed security services provider with Taegis XDR platform, serving enterprises with compliance-heavy requirements. Comparable to Armor in regulatory vertical focus, 24/7 SOC delivery, and AI-augmented detection.
- Red Canary: Managed detection and response provider focused on endpoint, cloud workload, identity, and SaaS threat detection. Overlaps with Armor's MDR scope and AI-driven alert triage, though more endpoint-centric.
- SentinelOne: AI-native cybersecurity platform with autonomous endpoint protection, Purple AI, and MDR-adjacent capabilities. Directly comparable to Armor's Nexus platform and agentic SOC positioning for enterprise and mid-market buyers.
Broad incumbents
- Rapid7: Broader cybersecurity platform offering MDR services alongside SIEM, vulnerability management, and cloud security. Overlaps with Armor in MDR delivery and compliance-driven use cases but spans a wider portfolio.
- Palo Alto Networks (Cortex): Large cybersecurity platform with Cortex XSIAM/XDR and Unit 42 MDR services. Competes broadly with Armor's MDR and AI SOC, with much larger R&D and sales scale across enterprise and regulated verticals.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks7 records
Key highlights7 records
Customer concentration
Armor social profiles
Digital presenceArmor compliance and trust
Trust signalCompliance11 records
Armor financial estimates
Financial estimateRevenue estimate
Valuation estimate
Armor leadership team
Management profileNumber of profiles
Profiles2 records
Armor subsidiaries and ownership
Company hierarchySubsidiaries2 records
Armor funding detail
Funding detailFunding overview
Funding rounds7 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Armor M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Armor
What does Armor do?
Armor sells a cloud-native managed detection and response (MDR) service backed by the Armor Enterprise Cloud managed private cloud platform with 600+ pre-mapped security and compliance controls, plus the Armor Nexus AI security operations platform and the Armor Dash executive cyber-risk dashboard. Revenue is primarily subscription-based managed services delivered to enterprises in regulated industries (HealthTech, FinTech, High-Tech), with adjacencies in professional services and channel sales through MSPs, Microsoft, and Oracle.
Is Armor a public or private company?
Armor is a private company. It is classified as venture growth investor backed and is currently operating.
When was Armor founded?
Armor was founded in 2009. It employs 101 to 250 people.
Where is Armor based?
Armor is headquartered in Richardson, United States, in the North America region.
How does Armor make money?
Four revenue lines are on record. Freemium Services are the primary driver. The others are subscription Managed Services (Armor Enterprise Cloud + MDR), professional Services and MSP Channel Revenue.
Who are Armor's main competitors?
Direct peers on record are CrowdStrike, Arctic Wolf, eSentire, ReliaQuest, Expel, Secureworks, Red Canary and SentinelOne. Broad incumbents are Rapid7 and Palo Alto Networks (Cortex).
Does Armor have an API?
Yes. Armor Dash connects to existing source systems via API to deliver real-time, unfiltered cybersecurity posture data directly from security tools. The dashboard connects to source systems via API, quantifies risk in dollars using FAIR methodology, and tracks compliance across SOC 2, HIPAA, NIST CSF 2.0, PCI DSS, ISO 27001, and GDPR. It eliminates manual reporting by pulling data directly from source systems without manual assembly. The API is consumed by the Armor platform to integrate threat detection, AI-powered intelligence, and multi-cloud control into one experience.
What industry is Armor in?
Armor's product category is Managed Detection and Response (Cybersecurity). Its primary akta.pro industry code is BPAEADAA, Managed Detection & Response (MDR), with a secondary code of HDABAHAK, Data Security & Privacy for Cloud (DLP, DSPM, Tokenization). Its NAICS code is 56161 and its SIC code is 7363.