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KayHut Tech Stack

Cyber research and security solutions for government and enterprise

Computer and Network Security Herzeliya 201–500 employees Founded 2012 Privately Held

KayHut builds deep-systems security products anchored in reverse engineering, vulnerability research, and kernel-level analysis. The tech stack—IDA Pro, Linux internals, iOS/Android/Windows tooling, plus PyTorch and scikit-learn—reflects a low-level engineering culture. Recent projects center on AI agent integration and CI/CD automation, while pain points around reliable AI adoption and time-to-market signal an organization scaling product velocity alongside emerging AI capabilities.

Tech Stack 42 technologies

Core StackLinux Swift JavaScript Python Apache Spark Hadoop Apache Airflow Elasticsearch Java Node.js React TypeScript Splunk MongoDB scikit-learn PyTorch pandas Kubernetes GitHub GitLab C++ Android Windows Objective-C iOS macOS Xcode IDA Pro SQL C+12 more

What KayHut Is Building

◆Challenges

Improving developer productivity
Reliable ai tool adoption
Ai tool embedding
Tight time-to-market expectations
Maintaining product quality

▲Active Projects

Flagship product development
Implement ai agents over llms on-premise
Pilot emerging ai tools
Integrate ai with ci/cd pipelines
Components for flagship security product
Low-level r&d
End-to-end product development
Embed ai tools into workflows
Mission-critical testing infrastructure development
User-mode application development

Hiring Activity

Accelerating15 roles · 8 in 30d

Department

Engineering

8

Security

4

Data

3

Seniority

Senior

9

Lead

3

Mid

3

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About KayHut

KayHut is an Israeli cyber research and security firm founded in 2012, operating from Herzeliya with 201–500 employees. The company serves demanding government and private-sector clients with custom security solutions. Their engineering foundation spans reverse engineering, vulnerability research, static/dynamic code analysis, and OS kernel internals. Active development includes a flagship security product, low-level R&D initiatives, and new AI-agent implementations. Hiring is currently accelerating with 16 open roles, predominantly senior and leadership positions in engineering, security, and data teams.

HeadquartersHerzeliya

Company Size201–500 employees

Founded2012

Hiring MarketsIsrael

Frequently Asked Questions

What is KayHut's tech stack?

Core tools include IDA Pro, Linux/Windows/iOS/Android/macOS tooling, Python, C/C++, Kubernetes, Elasticsearch, and Splunk. Data pipelines use Apache Spark, Hadoop, and Airflow. ML frameworks include PyTorch and scikit-learn. GitHub and GitLab manage source control.

What is KayHut working on?

Active projects include flagship product development, AI agent implementation over LLMs on-premise, CI/CD pipeline integration with AI tools, low-level R&D, mission-critical testing infrastructure, and end-to-end product development for security components.