What tech stack does Envoy use?
Envoy's stack is detected from public sources such as docs, engineering posts, careers pages, GitHub, BuiltWith, StackShare, or product integrations. It is directional, not a full internal architecture disclosure.
- Frontend
- React/TypeScript signals
- Backend
- Ruby/Rails and Go signals
- Cloud
- AWS-style SaaS signals
- Data
- Workplace analytics
- Mobile
- iOS/Android apps
- Critical path
- Visitor/access integrations
Envoy detected technology stack
Public signals support React, TypeScript, Ruby/Rails signals, Go signals, AWS signals, PostgreSQL and related systems.
- React· Frontend
- TypeScript· Frontend
- Ruby/Rails signals· Backend
- Go signals· Backend
- AWS signals· Cloud
- PostgreSQL· Data
- iOS/Swift· Mobile
- Android/Kotlin· Mobile
- Slack integrations· GTM
- Okta integrations· Security
- Access control integrations· Security
What does Envoy use on the backend and infrastructure?
The backend and infrastructure signals include Ruby/Rails signals, Go signals, AWS signals, PostgreSQL. Treat this as externally detected evidence, not a complete bill of materials.
What does Envoy use on the frontend, data, or GTM tooling?
Frontend, data, and GTM signals include React, TypeScript, PostgreSQL, iOS/Swift, Android/Kotlin, Slack integrations. Public product integrations are especially useful for understanding where vendors can plug in.
What Envoy's stack means if you sell to them
Integration and displacement pitches should map to the detected systems, security posture, and operational workflows. Lead with interoperability, implementation speed, and proof that the product reduces toil or increases reliability in visitor management, workplace analytics, access control, employee experience, safety, desk/room utilization, and integrations.
As of June 2026.Sources:Envoy developersa16z investment list
Envoy — frequently asked questions
