Tigera Tech Stack

Kubernetes network security and observability platform

Software Development San Jose, California 51–200 employees Founded 2016 Privately Held

Tigera maintains Calico, an open-source container networking layer deployed across 100M+ containers globally, and sells a commercial platform layered on top for zero-trust security and threat detection in Kubernetes clusters. The active project list reveals a shift toward generative AI—interfaces, agentic product design, and autonomous agent integration—suggesting the company is building AI-native observability and security tooling rather than resting on the open-source foundation.

Tech Stack 36 technologies

Core StackGo Rust Python Kubernetes Docker Istio Salesforce Gong ZoomInfo C++ Java Kotlin MongoDB Elasticsearch Prometheus Grafana AWS Terraform Pulumi GitHub Actions C/C++ Envoy Gateway API Calico MCP LinkedIn Sales Navigator C GCP Azure Tekton+6 more

What Tigera Is Building

◆Challenges

Managing complex data and tasks
Securing workloads in kubernetes
Observability of workloads
Trust and control in ai interfaces
Scaling design systems
Expanding into new global geographies
Reaching platform and devops engineers
Secure cloud-native applications
Autonomous ai agent integration
Maintaining global leadership in kubernetes networking

▲Active Projects

Generative ai interfaces
Calico open source
Agentic ai product design
Design systems and pattern libraries
Trust and transparency for intelligent agent experiences
Design system and pattern library for cross-product consistency
Expansion into new global geographies
Feedback on prospect requirements and demand gen strategies
Core saas platform development
Autonomous ai agent integration

Hiring Activity

Steady10 roles · 4 in 30d

Department

Engineering

Design

Sales

Support

Seniority

Senior

Junior

Mid

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About Tigera

Tigera builds network security and observability software for Kubernetes environments. The company is both the creator and maintainer of Calico Open Source, widely adopted across container orchestration platforms, and sells a commercial SaaS platform that adds zero-trust policies, breach detection, and compliance controls on top. The product integrates with Istio and Envoy for service mesh security. Tigera operates globally across 166 countries and is backed by cloud infrastructure platforms including AWS, Azure, and GCP. The company is headquartered in San Jose, California and employs 51–200 people.

HeadquartersSan Jose, California

Company Size51–200 employees

Founded2016

Hiring MarketsIreland, United States, Canada

Frequently Asked Questions

What is Calico and how widely is it used?

Calico is Tigera's open-source container networking and security solution, maintained by the company. It powers more than 100M containers across 8M+ nodes in 166 countries and is supported across all major cloud providers and Kubernetes distributions.

What tech stack does Tigera use?

Core languages: Go, C/C++, Rust, Python. Infrastructure: Kubernetes, Docker, Istio, Envoy. Observability: Prometheus, Grafana, Elasticsearch. Cloud: AWS, GCP, Azure. IaC: Terraform, Pulumi. Sales tools: Salesforce, Gong, LinkedIn Sales Navigator.