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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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AddEvent | Star Stack

Services
AddEvent

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AddEvent

Name: AddEvent
Author: Star Stack

Add to calendar and event scheduling tool for websites and newsletters

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About

AddEvent generates Add to Calendar buttons, links, and landing pages to place events directly onto user calendars. It supports integration with Google, Apple, Outlook, Yahoo, and Office365 for websites, emails, and dynamic system data.

Resources

No migration guide is currently listed for this service.

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Sovereignty Score

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

out of 100

Data completeness50% (Partial)

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%)

Strong EU ownership and control

Bootstrapped (self-funded)
Seed funding stage
Low acquisition risk (bootstrapped, no investor pressure) (No VC exit timeline, founders retain full control)

More dimensions coming soon

GovernanceComing soon

PortabilityComing soon

LicenseComing soon

CommunityComing soon

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Provider

AddEvent Inc.

Quick Facts

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

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: company registry
Retrieved 30/01/2026, confidence 94%.
Read evidence excerpt
AddEvent, Inc. Company Profile, San Francisco, California
hqCountry: company registry
Retrieved 30/01/2026, confidence 94%.
Read evidence excerpt
AddEvent, Inc. Company Profile, San Francisco, California