Discover Who Is Adopting AI — and What They're Using
Track the AI technologies, infrastructure, hiring signals, and adoption changes behind companies — backed by public evidence.
or browse: Companies → · AI Adoption Index →
5 free lookups/day — Paid plans add unlimited lookups, exports, API & alerts.
Real data from the database — search any company to see its profile.
Built on public evidence from 1910 company websites, docs and job boards · Updated weekly
AI Technologies ·
Hosting / CDN
Framework
AI Signals
Analytics & Auth
Docs Platform
HTTP Profile
Hiring Signals
Core Value
KNOW WHO USES WHAT
Map AI technologies to real companies — LLM APIs, agent frameworks, vector databases and model providers.
SEE THE EVIDENCE
Every detection links back to public evidence and confidence scores.
TRACK WHAT CHANGES
See new technologies, AI hiring and adoption changes over time.
Evidence-based Intelligence
Intelligence, not detection. Every signal is grounded in public evidence with a confidence score — we never pretend to know everything.
✓ Company websites
Public pages, product copy and meta signals.
✓ Documentation
Docs subdomains & API references.
✓ Job postings
Careers pages & ATS feeds (Greenhouse, Ashby, Lever).
✓ GitHub
Public repositories and engineering signals.
✓ Public technical references
Product launches, announcements and integrations.
Confidence + Coverage
Per-detection confidence (0–100%) and per-company scan coverage — see exactly what we know and how well we scanned.
AI Adoption Index
View full rankings →Ranked by detectable public AI signals
| # | Company | Score | Maturity |
|---|---|---|---|
| 1 | deeplearning.ai | 54 | AI Adopting |
| 2 | pygpt.net | 50 | AI Adopting |
| 3 | udemy.com | 50 | AI Adopting |
| 4 | qwenlm.ai | 42 | AI Adopting |
| 5 | clirank.dev | 40 | AI Adopting |
What the AI ecosystem runs on
Anthropic leads enterprise AI adoption — 13.9% of tracked companies show detectable Anthropic signals.
Full market report →Technology Intelligence
All technologies →Model Providers
Agent / RAG
Vector Databases
AI Applications
Generic chat software (Crisp, Drift, Intercom, Tawk.to) is shown as context — it is not counted as AI adoption.
AI Adoption Changes
Market report →Recently refreshed
| Date | Company | Score |
|---|---|---|
| 2026-08-10 | duolingo.com | 0 |
| 2026-08-10 | zhihu.com | 0 |
| 2026-08-10 | tu-berlin.de | 0 |
| 2026-08-10 | xda-developers.com | 0 |
| 2026-08-10 | zwave-js.io | 0 |
| 2026-08-10 | waikato.ac.nz | 0 |
Top AI hiring signals
| Company | Hiring |
|---|---|
| perplexity.ai | 7 AI jobs |
| figma.com | 4 AI jobs |
| character.ai | 4 AI jobs |
| suno.com | 3 AI jobs |
| krea.ai | 3 AI jobs |
| grafana.com | 3 AI jobs |
Change history builds from our weekly refresh snapshots — never fabricated.
AIStackGraph
Explore AIStackGraph →The knowledge graph powering AIStackIntel.
Built for humans. Queryable by agents.
Developers →Query us in plain language — e.g. "Which companies use Pinecone?"
// agent response appears here
Turn AI adoption signals into actionable intelligence.
For Sales & GTM · Market Research · Competitive Intelligence · Investment Research
What's new
View changelog →Aug 10, 2026
Dark theme redesign · Operator pricing tier · share cards on company pages
Aug 3, 2026
Evidence-based scoring v1.0 · hiring depth scan complete
Jul 27, 2026
1,900+ companies · rankings · Stripe checkout live
The AI Adoption Weekly
Every week: the companies moving fastest on AI, new technology detections, and one chart worth sharing.