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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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SparkPost | Star Stack

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SparkPost

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SparkPost

Name: SparkPost
Author: Star Stack

Cloud email API infrastructure for transactional and marketing delivery

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About

SparkPost is a cloud email API infrastructure provider that handles message delivery for businesses. It serves developers and marketing teams needing reliable email routing without managing their own mail servers.

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Suggest a migration guide or report an outdated link.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 completeness39% (Minimal)

Score relies on pessimistic defaults for missing fields

Jurisdictional(56%)

Significant foreign legal exposure risk

Jurisdiction: United States (EU adequacy decision)
No foreign parent provider
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

Ownership structure not documented (Submit verified data to improve this score)
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

SparkPost

Quick Facts

Legal jurisdiction: United States
Headquarters: United States
Deployment: SaaS

Evidence and freshness

Verification date unknown.

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
SparkPost celebrates opening of new Maryland headquarters
hqCountry: other
Retrieved 30/01/2026, confidence 95%.
Read evidence excerpt
SparkPost celebrates opening of new Maryland headquarters