Java vs TypeScript
TypeScript shows up at 58 of the 255 companies we track, Java at 20. 12 have both.
Counts come from DNS, response headers, page source and public job posts; a tool named in a single job post is not counted. They show adoption among companies developers look up, not market share. There is no signed verdict for this pair yet.
Java
20
companies (8% of those tracked)
Only Java
8 companies, plus 12 with both
Usually paired with
Kubernetes (18), React (16), Amazon Web Services (13), PostgreSQL (13), Terraform (12)
TypeScript
58
companies (23% of those tracked)
Only TypeScript
46 companies, plus 12 with both
- Anthropic
- Attio
- Bitwarden
- ClickUp
- Cloudflare
- Epidemic Sound
- Figma
- GitLab
- ICEYE
- LaunchDarkly
- Linear
- Notion
- OpenAI
- Perplexity
- Ramp
- Replit
- Sanity
- Sentry
- Supabase
- Together AI
- Vercel
- 1Password
- Cohere
- Cursor
- Grafana Labs
- Legora
- LiveKit
- Lovable
- Mercury
- n8n
- Oura
- Trigger.dev
- Webflow
- WorkOS
- Alan
- Algolia
- Datadog
- DeepL
- ElevenLabs
- and 6 more
Usually paired with
React (51), Kubernetes (42), Stripe (36), Next.js (30), Terraform (29)