LeveL5Cyber
LeveL5Cyber is a private OT/ICS cybersecurity consulting firm serving critical infrastructure operators across 13 verticals with risk assessments, OT network segmentation, compliance, and AI-assisted threat modeling services.
- Company typePrivate
- Founded2021
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What LeveL5Cyber does
LeveL5Cyber is a privately-held OT (Operational Technology) and ICS (Industrial Control Systems) cybersecurity consulting firm headquartered in New York City (80 Broad Street), founded in 2021. The company delivers professional services to critical infrastructure operators across thirteen verticals, including Defense Industrial Base, Energy & Utilities, Critical Manufacturing, Chemical & Petrochemical, Mining, Life Sciences & Pharmaceuticals, Healthcare, Financial Services, Oil & Gas, Agriculture, Food & Beverage, and Water & Wastewater. Its service portfolio spans risk assessments (Rapid Risk Assessment, OT Risk Assessment, framework-specific assessments against ISA/IEC 62443, NIST 800-82, NIST 800-171, NIST CSF, DFARS, and CMMC), OT network segmentation programs with secure remote access, consulting and enablement (roadmaps, standards development), post-segmentation support, OT firewall lifecycle management, acquisition integration cybersecurity, and a proprietary offering branded L5C-Sentry™.
The firm's underlying technology centers on proprietary OT-focused assessment methodology combined with AI-powered threat modeling that simulates attack scenarios on digital twins of client environments to accelerate risk identification. Its leadership team — including veterans of Lockheed Martin, DuPont, Oracle, FBI, and the U.S. Air Force — brings more than 100 years of combined OT cybersecurity experience and reports hundreds of completed segmentation implementations across 20+ countries.
LeveL5Cyber generates revenue through professional services engagements (project and retainer basis) sold via an enterprise field-sales motion. Discovery calls, RFI intake forms, and direct consultation requests are the primary lead mechanisms, with no disclosed resellers, channel partners, or self-serve distribution. Pricing is quote-based and not publicly disclosed. The company is founder/management-owned with no disclosed institutional investors or funding rounds, and no revenue figures are publicly reported.
LeveL5Cyber firmographics
Firmographics- Name
- LeveL5Cyber
- Legal name
- LeveL5Cyber LLC
- Website
- https://level5cyber.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- LeveL5Cyber is a private OT/ICS cybersecurity consulting firm serving critical infrastructure operators across 13 verticals with risk assessments, OT network segmentation, compliance, and AI-assisted threat modeling services.
- Ownership category
- akta.pro rank
LeveL5Cyber industry classification
Industry- Product category
- OT/ICS Cybersecurity Consulting
- NAICS
- Computer Systems Design and Related Services (54151)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- OT/ICS & Critical Infrastructure Cybersecurity Services (BPAKAHAN)
- akta.pro secondary industries
- Cybersecurity & Identity Consulting (BPAHAEAG), OT Threat Detection & Monitoring (NDR/IDS for ICS) (HDADAJAF), Grid Cybersecurity Implementation & OT Security Services (EUAEANAG)
Keywords
Where LeveL5Cyber is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
LeveL5Cyber business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Professional Cybersecurity Consulting Services: LeveL5Cyber generates revenue through professional services engagements including risk assessments, OT network segmentation programs, OT consulting and enablement, post-segmentation support services, OT firewall lifecycle management, and acquisition integrations. Services are delivered by experienced consultants and charged on a project or retainer basis.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
LeveL5Cyber product offering
Product offeringCore offering
LeveL5Cyber provides operational technology (OT) and industrial control systems (ICS) cybersecurity consulting services to critical infrastructure organizations. Its offerings include OT risk assessments aligned with frameworks such as NIST CSF, NIST 800-82, ISA/IEC 62443, NIST 800-171, DFARS, and CMMC, OT network segmentation programs, secure remote access implementations, ICS/OT cybersecurity roadmaps, OT firewall lifecycle management, post-segmentation support, M&A cybersecurity integration services, and a proprietary offering called L5C-Sentry™. Services are delivered by senior consultants with backgrounds at Lockheed Martin, DuPont, Oracle, FBI, and the U.S. military, leveraging AI-powered threat modeling with digital twin simulation.
Product overview
LeveL5Cyber is an OT/ICS cybersecurity consulting services firm offering a comprehensive portfolio of advisory and assessment services. The core offering is the L5C OT/ICS Cybersecurity platform supported by multiple specialized assessment modules including Rapid Risk Assessment (RRA), OT Risk Assessment, and Application & Infrastructure Risk Assessment. These assessments align with major frameworks including ISA/IEC 62443, NIST 800-82, NIST 800-171, NIST CSF for OT, DFARS, and CMMC. The portfolio also includes OT Network Segmentation Programs with OT Secure Remote Access (SRA), OT Consulting & Enablement services (ICS/OT Cybersecurity Roadmaps and OT Cybersecurity Standards Development), Post-Segmentation Support Services, OT Firewall Lifecycle Management, and Acquisition Integrations. The company also offers a proprietary product called L5C-Sentry™. All services leverage AI tooling for accelerated threat identification and attack scenario demonstration on digital twins of client environments.
Differentiator
Problem solved
Functional benefit
Brands
- L5C-Sentry™: A product solution mentioned in the services portfolio for OT cybersecurity.
- L5C
Products and services
- L5C OT/ICS Cybersecurity Consulting
Quantifiable outcome
- Completed hundreds of OT network segmentation implementations across 20+ countries
- +1 more outcomes
Companies that use LeveL5Cyber
Customer profileNamed customers5 records
Segments10 records
Ideal customer profiles1 record
LeveL5Cyber technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature3 records
LeveL5Cyber partnerships and signals
Strategic signalScale indicators5 records
LeveL5Cyber competitors and assessment
Company assessmentDirect peers
- Dragos: Dragos is the leading pure-play OT/ICS cybersecurity vendor offering a platform for asset discovery, threat detection, and incident response in industrial environments. LeveL5Cyber competes for the same critical-infrastructure OT budget, with Dragos emphasizing software products while LeveL5Cyber leads with consulting services and assessments.
- Claroty: Claroty provides OT/ICS cybersecurity platforms for cyber-physical systems across industrial, healthcare, and commercial environments. It is directly comparable to LeveL5Cyber in targeting OT risk and visibility buyers and increasingly offers services adjacent to LeveL5Cyber's assessment and segmentation practice.
- Nozomi Networks: Nozomi Networks delivers OT and IoT security and visibility solutions used by critical infrastructure operators worldwide. Overlap with LeveL5Cyber is in OT asset discovery, threat detection, and risk assessment for industrial networks, making it a closely comparable peer.
Broad incumbents
- Mandiant (Google Cloud): Mandiant, now part of Google Cloud, provides incident response, threat intelligence, and industrial control system security assessments. It competes with LeveL5Cyber for high-end OT/ICS assessment and DFIR work for critical infrastructure and Fortune 500 clients.
- Fortinet (OT Security): Fortinet's Operational Technology Security solutions bundle firewalls, segmentation, and management for industrial networks, often paired with services partners. Comparable to LeveL5Cyber in tackling OT segmentation and firewall lifecycle work, though Fortinet is primarily a product vendor that competes through its partner ecosystem.
- CrowdStrike (Falcon for IT/OT): CrowdStrike has expanded Falcon into OT/ICS visibility and threat detection via acquisitions and integrations. While primarily an IT endpoint vendor, its growing OT footprint and service partners overlap with LeveL5Cyber's critical-infrastructure risk and detection engagements.
- Accenture Security: Accenture Security delivers managed security, OT/IoT cyber, and industrial risk services to global enterprises through its large consulting footprint. Comparable to LeveL5Cyber in serving Fortune 500 OT security mandates, especially following Accenture's acquisition of Symantec's Cyber Security Services and industrial cyber capabilities.
- Booz Allen Hamilton: Booz Allen operates a large federal and commercial cybersecurity practice with significant OT/ICS and critical-infrastructure work for defense and civilian agencies. It competes with LeveL5Cyber on enterprise and Defense Industrial Base OT consulting mandates but as part of a much broader advisory portfolio.
- Deloitte (Cyber & OT Risk): Deloitte's Cyber & Strategic Risk practice serves large industrial clients with OT risk, ICS security, and regulatory compliance engagements. It is a broader incumbent competitor to LeveL5Cyber in the same Fortune 500 OT consulting market.
Others
- Rockwell Automation (Cybersecurity Services): Rockwell Automation offers OT cybersecurity services and partner-led assessments for industrial operators alongside its industrial control platforms. It is adjacent to LeveL5Cyber in addressing the same manufacturing OT buyer, often as a hardware vendor or ecosystem participant rather than a pure-services competitor.
Market position
Strengths5 records
Weaknesses5 records
Key risks6 records
Key highlights6 records
Customer concentration
LeveL5Cyber social profiles
Digital presenceLeveL5Cyber financial estimates
Financial estimateRevenue estimate
Valuation estimate
LeveL5Cyber leadership team
Management profileNumber of profiles
Profiles4 records
LeveL5Cyber funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
LeveL5Cyber M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about LeveL5Cyber
What does LeveL5Cyber do?
LeveL5Cyber provides operational technology (OT) and industrial control systems (ICS) cybersecurity consulting services to critical infrastructure organizations. Its offerings include OT risk assessments aligned with frameworks such as NIST CSF, NIST 800-82, ISA/IEC 62443, NIST 800-171, DFARS, and CMMC, OT network segmentation programs, secure remote access implementations, ICS/OT cybersecurity roadmaps, OT firewall lifecycle management, post-segmentation support, M&A cybersecurity integration services, and a proprietary offering called L5C-Sentry™. Services are delivered by senior consultants with backgrounds at Lockheed Martin, DuPont, Oracle, FBI, and the U.S. military, leveraging AI-powered threat modeling with digital twin simulation.
Is LeveL5Cyber a public or private company?
LeveL5Cyber is a private company. It is classified as management employee owned and is currently operating.
When was LeveL5Cyber founded?
LeveL5Cyber was founded in 2021. It employs 11 to 50 people.
Where is LeveL5Cyber based?
LeveL5Cyber is headquartered in New York, United States, in the North America region.
How does LeveL5Cyber make money?
One revenue line is on record: professional Cybersecurity Consulting Services.
Who are LeveL5Cyber's main competitors?
Direct peers on record are Dragos, Claroty and Nozomi Networks. Broad incumbents are Mandiant (Google Cloud), Fortinet (OT Security), CrowdStrike (Falcon for IT/OT), Accenture Security, Booz Allen Hamilton and Deloitte (Cyber & OT Risk). Rockwell Automation (Cybersecurity Services) is listed as an others.
Does LeveL5Cyber have an API?
No public API is recorded for LeveL5Cyber.
What industry is LeveL5Cyber in?
LeveL5Cyber's product category is OT/ICS Cybersecurity Consulting. Its primary akta.pro industry code is BPAKAHAN, OT/ICS & Critical Infrastructure Cybersecurity Services, with a secondary code of BPAHAEAG, Cybersecurity & Identity Consulting. Its NAICS code is 54151 and its SIC code is 8742.