Browse Categories Stack Builder Build This Why Roadmap

starstack

Find European alternatives to US cloud services. Build on infrastructure you can trust.

Stay updated

Loading security check...

Browse

All Services
Compute
Storage
Database

Resources

Why Star Stack?
Methodology
EU Countries
Stack Builder
Templates
FAQ
Changelog
Roadmap

Community

Submit Service
Feedback
About
Press
Contact

Disclaimer: Star Stack provides information about European technology services for educational purposes only. Service listings, sovereignty assessments, and recommendations do not constitute legal, financial, or professional advice. We encourage you to verify all information independently and consult appropriate professionals before making technology decisions. Star Stack is not affiliated with any listed services unless explicitly stated.

Built with love for Europe 🇪🇺

Terms Privacy Imprint

Claude.ai | Star Stack

Services
Claude.ai

All Services

Claude.ai

Name: Claude.ai
Author: Star Stack

Anthropic's web-based chat interface for Claude

Visit Website

About

Claude.ai is a web-based chat interface that allows users to interact with the Claude large language model. It is designed for individuals and teams seeking a conversational AI tool with a focus on safety and helpfulness.

Resources

No migration guide is currently listed for this service.

Suggest a migration guide or report an outdated link.

Sovereignty Score

Recorded assessment version: jurisdiction-ownership-2026-10-04

out of 100

Data completeness64% (Partial)

Jurisdictional(56%)

Significant foreign legal exposure risk

Jurisdiction: Ireland (EU adequacy decision)
Parent provider in Ireland (EU)
Five Eyes intelligence alliance exposure
US CLOUD Act applies (US can compel data access regardless of storage location)

Ownership(44%)

Significant foreign ownership or control risk

Mixed ownership (<30% non-EU)
Series C+ (late stage)
Acquisition risk unknown (assumed high) (Submit verified data to improve this score)

More dimensions coming soon

GovernanceComing soon

PortabilityComing soon

LicenseComing soon

CommunityComing soon

How missing data affects scores Submit data corrections

Provider

Anthropic PBC

Quick Facts

Legal jurisdiction: United States
Headquarters: United States
Ownership: Mixed (<30% Non-EU)

Evidence and freshness

Verification date unknown. This assessment needs review.

A score is an assessment of recorded facts. Missing evidence and unresolved ownership can affect the result.

Ownership: other
Statement 12/02/2026, confidence 90%.
Read evidence notes
From enrichment pipeline 2026-02-06_03-32-59_c6_v20-validation