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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.

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Pusher | Star Stack

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Pusher

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Pusher

Name: Pusher
Author: Star Stack

Hosted APIs for real-time bi-directional messaging and push notifications

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About

Pusher provides hosted APIs that enable bi-directional real-time communication and programmatic push notifications for web and mobile apps. It offers pre-built infrastructure for pub/sub channels and push delivery across 40+ SDKs so developers can integrate live features without managing complex messaging systems.

Resources

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Sovereignty Score

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

out of 100

Data completeness64% (Partial)

Jurisdictional(56%)

Significant foreign legal exposure risk

Jurisdiction: Netherlands (EU adequacy decision)
Parent provider: MessageBird UK Limited (United Kingdom)
Five Eyes intelligence alliance exposure

Ownership(44%)

Significant foreign ownership or control risk

Non-EU controlled (>50% non-EU)
Acquired by another company
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

Pusher Ltd

Quick Facts

Legal jurisdiction: United Kingdom
Headquarters: United States
Ownership: Non-EU Controlled

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.

hqCountry: other
Retrieved 30/01/2026, confidence 95%.
Read evidence excerpt
Headquartered in London, United Kingdom at 160 Old Street
hqCountry: other
Retrieved 30/01/2026, confidence 95%.
Read evidence excerpt
Headquartered in London, United Kingdom at 160 Old Street
hqCountry: other
Retrieved 30/01/2026, confidence 95%.
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Headquartered in London, United Kingdom at 160 Old Street
Ownership: other
Statement 12/02/2026, confidence 90%.
Read evidence notes
From enrichment pipeline 2026-02-06_03-32-59_c6_v20-validation