Alert Logic
Alert Logic was a Houston-based SOC-as-a-Service provider delivering managed detection and response (MDR), extended detection and response (XDR), and managed web application firewall services to mid-market and enterprise customers across cloud, hybrid, and on-premises environments. Its managed services business was acquired by LevelBlue in January 2026.
- Company typePrivate
- Founded2002
- HeadquartersHouston, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingSoftware
What Alert Logic does
Alert Logic was a Security-as-a-Service provider founded in 2002 and headquartered in Houston, Texas, that delivered cloud-native SOC-as-a-Service capabilities to mid-market and enterprise customers. Its core technology stack provided continuous security monitoring, threat detection, investigation, and incident response across cloud, hybrid, and on-premises environments, with the Alert Logic Log Manager serving as a flagship log monitoring and management module. The company operated on a recurring subscription revenue model, offering Managed Detection and Response (MDR), Extended Detection and Response (XDR), and managed Web Application Firewall (WAF) services, targeting enterprises that lacked the resources or expertise to build and maintain in-house security operations centers, with particular emphasis on regulated verticals including financial services and healthcare.
The company historically pursued a direct enterprise sales motion with quote-based annual subscription pricing and supplemented organic growth with three bolt-on acquisitions (ArmorLogic in 2012, Critical Watch in 2015, and Click Security in 2016), while raising approximately $387 million across nine disclosed funding rounds between 2005 and 2017. In January 2026, Fortra divested Alert Logic's managed services business (MDR, XDR, WAF) to LevelBlue, described as the world's largest pure-play managed security services provider; Fortra transitioned to a technology partner role, and Alert Logic's services are now delivered through LevelBlue's global infrastructure with access to expanded threat telemetry, AI-powered detection via a SentinelOne partnership, and Microsoft Security integration.
Alert Logic firmographics
Firmographics- Name
- Alert Logic
- Legal name
- Alert Logic
- Website
- https://alertlogic.com
- Company type
- Private
- Founded year
- 2002
- Operating status
- Acquired
- Headcount range
- 501–1,000 employees
- Short description
- Alert Logic was a Houston-based SOC-as-a-Service provider delivering managed detection and response (MDR), extended detection and response (XDR), and managed web application firewall services to mid-market and enterprise customers across cloud, hybrid, and on-premises environments. Its managed services business was acquired by LevelBlue in January 2026.
- Ownership category
- akta.pro rank
Alert Logic industry classification
Industry- Product category
- Managed Security Services
- NAICS
- Security Systems Services (56162), Computer Facilities Management Services (541513), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Processing & Data Preparation (7374), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Endpoint Security Managed Services (EDR/XDR) (BPAEADAH)
- akta.pro secondary industries
- Cloud Security Logging, SIEM/SOAR & Threat Detection (HDABAHAL), Attack Detection & Response for Cloud/SaaS (SOC for Cloud) (HDADAGAJ), Cloud Data Security (DSPM, Cloud DLP) (HDADADAJ)
Keywords
Where Alert Logic is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Markets served
Alert Logic business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- SOC-as-a-Service / MDR Subscription: Recurring subscription revenue model providing outsourced security operations center capabilities including 24/7 monitoring, threat detection, investigation, and response services. Customers pay subscription fees for enterprise-grade cybersecurity without building in-house SOC infrastructure.
- Managed WAF Services: Subscription-based managed web application firewall services providing continuous protection for web applications against threats and attacks.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise MDR packages with varying levels of coverage and support |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
Alert Logic product offering
Product offeringCore offering
Alert Logic delivered a cloud-native SOC-as-a-Service platform providing 24/7 continuous security monitoring, threat detection, investigation, and incident response across cloud, hybrid, and on-premises environments. Its offerings centered on Managed Detection and Response (MDR), Extended Detection and Response (XDR), a managed Web Application Firewall (WAF), and the Alert Logic Log Manager for log collection, analysis, and alerting.
Product overview
Alert Logic operated as a cybersecurity company offering managed security services, primarily providing SOC-as-a-Service through its Managed Detection and Response (MDR) and Web Application Firewall (WAF) offerings. The company's flagship product was Alert Logic Log Manager, a log monitoring tool. In January 2026, LevelBlue (a managed security services provider) acquired Fortra's Alert Logic managed services business covering MDR, XDR, and WAF services, transitioning these offerings under LevelBlue's portfolio while Fortra continues as a technology partner. Alert Logic's product portfolio now operates within LevelBlue's broader managed security services platform.
Differentiator
Problem solved
Functional benefit
Products and services
- Managed Detection and Response (MDR)
- Extended Detection and Response (XDR)
- Managed Web Application Firewall (WAF)
- Alert Logic Log Manager Log monitoring and management tool providing comprehensive log collection, analysis, and alerting capabilities for security operations across cloud-native environments, containers, and microservices.
Quantifiable outcome
- Access to enterprise-grade cybersecurity without the cost and complexity of building an in-house SOC
Companies that use Alert Logic
Customer profileSegments3 records
Ideal customer profiles3 records
Alert Logic technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Alert Logic partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered flagship and core.
- LevelBlueflagshipLevelBlue acquired Alert Logic's managed detection and response (MDR), extended detection and response (XDR), and web application firewall (WAF) services from Fortra in January 2026. Alert Logic MDR and Managed WAF services are now delivered through LevelBlue with greater global scale, deeper threat intelligence, and expanded capabilities.
- SentinelOnecoreLevelBlue and SentinelOne partnership to deliver AI-powered managed security operations and incident response. The partnership advances integrated, intelligence-driven security operations.
- FortracoreFortra became a technology partner to LevelBlue following the acquisition of Alert Logic's managed services business. Fortra's cybersecurity software portfolio is made available to LevelBlue's global customer base through the partnership.
- MicrosoftcoreLevelBlue technology partnership with Microsoft providing expertise and optimization for complex hybrid environments. Unlocks full power of Microsoft Security for customers.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Alert Logic competitors and assessment
Company assessmentDirect peers
- Expel: Expel is a managed detection and response provider offering transparent, cloud-native SOC services with integrated MDR and XDR for enterprise customers, comparable in delivery model to Alert Logic.
- Arctic Wolf: Arctic Wolf is a direct competitor as a pure-play MDR/MSSP offering 24/7 managed detection and response across endpoints, networks, and cloud, targeting the same mid-market and enterprise customer base with a subscription SOC model.
- Sophos: Sophos offers Sophos MDR as a managed 24/7 threat detection and response service layered on its own endpoint/network products, directly competing with Alert Logic's MDR/XDR subscription offerings.
- eSentire: eSentire is a pure-play MDR provider delivering 24/7 SOC-as-a-Service and XDR with a focus on mid-market and enterprise customers, closely overlapping Alert Logic's managed detection and response positioning.
- Secureworks: Secureworks is a long-standing MDR and managed security services provider with Taegis XDR and global SOC capabilities, directly competing for enterprise SOC-as-a-Service budgets alongside Alert Logic.
- Rapid7: Rapid7 delivers managed detection and response services built on its InsightIDR/InsightConnect platform, offering MDR/XDR for enterprises comparable to Alert Logic's managed detection stack.
- ReliaQuest: ReliaQuest provides an open XDR platform with managed security operations services (GreyMatter), directly overlapping with Alert Logic's XDR and managed SOC offerings for enterprise buyers.
Broad incumbents
- Trustwave: Trustwave is a long-established MSSP and MDR provider that was integrated into LevelBlue alongside Alert Logic's managed services business; broadly overlapping in managed security and DBSS services for enterprise customers.
- CrowdStrike: CrowdStrike offers Falcon Complete as a fully managed endpoint detection and response service bundled with its broader platform, competing with Alert Logic's MDR and XDR for enterprise security spend.
- SentinelOne: SentinelOne provides endpoint security and AI-driven XDR with MDR partner offerings; as a key technology partner to LevelBlue/Alert Logic and as an increasingly direct managed-services competitor, it overlaps materially with Alert Logic's detection and response capabilities.
Market position
Strengths1 record
Weaknesses1 record
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Alert Logic social profiles
Digital presenceAlert Logic financial estimates
Financial estimateRevenue estimate
Valuation estimate
Alert Logic leadership team
Management profileNumber of profiles
Profiles5 records
Alert Logic funding detail
Funding detailFunding overview
Funding rounds9 records
Investors9 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Alert Logic M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Alert Logic
What does Alert Logic do?
Alert Logic delivered a cloud-native SOC-as-a-Service platform providing 24/7 continuous security monitoring, threat detection, investigation, and incident response across cloud, hybrid, and on-premises environments. Its offerings centered on Managed Detection and Response (MDR), Extended Detection and Response (XDR), a managed Web Application Firewall (WAF), and the Alert Logic Log Manager for log collection, analysis, and alerting.
Is Alert Logic a public or private company?
Alert Logic is a private company. It is classified as corporate owned and is currently acquired.
When was Alert Logic founded?
Alert Logic was founded in 2002. It employs 501 to 1,000 people.
Where is Alert Logic based?
Alert Logic is headquartered in Houston, United States, in the North America region.
How does Alert Logic make money?
Two revenue lines are on record. SOC-as-a-Service / MDR Subscription is the primary driver. The others are managed WAF Services.
Who are Alert Logic's main competitors?
Direct peers on record are Expel, Arctic Wolf, Sophos, eSentire, Secureworks, Rapid7 and ReliaQuest. Broad incumbents are Trustwave, CrowdStrike and SentinelOne.
Does Alert Logic have an API?
No public API is recorded for Alert Logic.
What industry is Alert Logic in?
Alert Logic's product category is Managed Security Services. Its primary akta.pro industry code is BPAEADAH, Endpoint Security Managed Services (EDR/XDR), with a secondary code of HDABAHAL, Cloud Security Logging, SIEM/SOAR & Threat Detection. Its NAICS code is 56162 and its SIC code is 7370.