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Wallarm: API Security Leader Tech Stack

API security platform with real-time attack prevention and managed SOC services

Computer and Network Security San Francisco, California 51–200 employees Founded 2016 Privately Held

Wallarm builds an inline API security platform combining automated threat detection with a managed SOC team—addressing a market gap where most competitors offer observability without blocking capabilities. The tech stack (Go, Rust, Envoy, Kubernetes) reflects infrastructure-grade engineering maturity, while active projects around hybrid deployments, proof-of-value execution, and MSSP ecosystem expansion signal a sales-infrastructure play targeting enterprises with complex cloud footprints. Engineering-heavy hiring (8 of 14 open roles) paired with customer engineering and POV focus suggests they're scaling toward larger deal complexity.

Tech Stack 36 technologies

Core StackSalesforce Go Nginx Linux Kubernetes Helm ZoomInfo Rust Terraform Python Docker AWS GitLab GitHub React Ruby C gdb Valgrind Wireshark Envoy systemd CentOS Ubuntu Debian LinkedIn Sales Navigator Claude Git GCP Azure+5 more

What Wallarm: API Security Leader Is Building

◆Challenges

New style of attacks
Api security challenges
Building a world-class customer engineering organization
Complex hybrid environments
Performance and reliability of api engine
Extreme performance optimization
Scaling remote-first team
List building from scratch
Rewriting emails 50 times
First production-ready version

▲Active Projects

Hybrid environment deployment
Partner enablement programs
Customer pov design
Automate testing of key components of wallarm web application security system
Proof-of-value execution
Secure scalable resilient wallarm deployments
Complex customer povs
Architecture blueprint development
Mssp ecosystem expansion
Api security analysis and filtering engine

Hiring Activity

Minimal15 roles · 0 in 30d

Department

Engineering

8

Sales

3

Support

2

Marketing

1

Seniority

Senior

7

Mid

4

Director

1

Junior

1

Manager

1

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About Wallarm: API Security Leader

Wallarm protects APIs and AI agents from attack by deploying inline to block threats in real time, paired with a 24/7 managed security operations center. Founded in 2016 and based in San Francisco, the company serves mid-market to enterprise customers running APIs across hybrid cloud environments. The platform delivers API inventory, abuse detection, and active threat prevention—distinct from alert-only competitors. Customers span US, European, and Latin American markets; the team is distributed across Serbia, Mexico, Argentina, and Bulgaria alongside US-based staff.

HeadquartersSan Francisco, California

Company Size51–200 employees

Founded2016

Hiring MarketsUnited States, Serbia, Mexico, Argentina, Bulgaria

Frequently Asked Questions

What technology does Wallarm use for API security?

Wallarm's platform is built on Go, Rust, Envoy, and Kubernetes. The stack includes Nginx, Terraform, and both AWS and GCP for deployment, supporting inline blocking across hybrid environments.

Where is Wallarm headquartered?

Wallarm is headquartered in San Francisco, California. The company was founded in 2016 and employs 51–200 people, with distributed teams across the US and multiple countries.