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Claroty Tech Stack

Asset visibility and threat detection for operational technology infrastructure

Computer and Network Security New York, NY 501–1,000 employees Privately Held

Claroty secures cyber-physical systems—industrial control networks, medical devices, and critical infrastructure—with a platform spanning asset discovery, exposure management, network protection, and threat detection. The stack reflects dual-path deployment (cloud xDome and on-premise CTD) built on Kafka, Kubernetes, and Spark, with heavy use of OT protocols (Modbus, DNP3, IEC 61850) that few security vendors understand. Sales hiring outpaces engineering 2:1, signaling aggressive land-and-expand motion against a large installed base of hundreds of organizations at thousands of sites.

Tech Stack 55 technologies

Core StackPython Linux Kafka Kubernetes Apache Spark React Angular AWS AWS Lambda Salesforce VMware Hyper-V HubSpot Claroty Platform Claroty xDome Claroty CTD Argo Workflows Claroty Continuous Threat Detection Wireshark DNS DHCP TCP/IP HTTP Argo CD Modbus DNP3 IEC 61850 SIEM CI/CD Azure Entra ID+25 more

What Claroty Is Building

Challenges

  • Protecting mission-critical infrastructure
  • Lower total cost of ownership
  • High-performance requirements
  • Balancing speed with strict compliance requirements
  • Scaling cyber-physical security
  • Reducing cps risk
  • Operational maturity
  • Scaling hr processes
  • Limited resources design
  • Competitive positioning strengthening

Active Projects

  • Proof of concepts
  • Solution design
  • Salesforce workflow optimization
  • Create reusable reference architectures
  • Land-and-expand campaigns
  • Rfp/rfi management
  • Poc to large deployments
  • Major architecture redesign milestones
  • Security monitoring stack maintenance
  • Client-facing platform

Hiring Activity

Accelerating60 roles · 30 in 30d

Department

Sales
23
Engineering
12
Support
8
HR
3
Security
3
Data
2
Ops
2
Product
2

Seniority

Mid
20
Senior
17
Director
8
Lead
4
Junior
3
Manager
3

Notable leadership hires: Sales Director, Strategic Alliances Director

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About Claroty

Claroty builds a cyber-physical systems protection platform for organizations operating critical infrastructure—manufacturing, utilities, energy, healthcare, and transportation. The product suite includes xDome (cloud-native asset visibility and threat detection) and Continuous Threat Detection (on-premise network monitoring), both designed around OT/IoT environments where traditional IT security tools fail. The company operates globally with regional presence in North America, Europe, Asia-Pacific, Latin America, and strong engineering centers in Israel and India. Active projects center on proof-of-concept acceleration, Salesforce workflow optimization, and translating POCs into large-scale deployments—reflecting a sales-driven growth phase focused on enterprise account expansion.

HeadquartersNew York, NY
Company Size501–1,000 employees
Hiring MarketsIsrael, India, Canada, Chile, United States, United Kingdom, Japan, Australia

Frequently Asked Questions

What tech stack does Claroty use?

Claroty's stack is Kafka (streaming), Kubernetes (orchestration), Apache Spark (processing), React/Angular (frontend), AWS/Azure (cloud), Salesforce (CRM), and OT-specific protocols: Modbus, DNP3, IEC 61850 for industrial asset communication.

Where is Claroty headquartered?

New York City. The company operates in Europe, Asia-Pacific, and Latin America with significant engineering presence in Israel and India.

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