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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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Tontine | Star Stack

Services
Tontine

All Services

Tontine

Name: Tontine
Author: Star Stack

A/B testing platform for Shopify pricing and content

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About

Tontine is an A/B testing platform that allows Shopify merchants to experiment with product prices, shipping rates, and on-site content. It pairs automated testing tools with dedicated revenue engineers to guide strategy and implementation.

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)
Bootstrapped 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

Tontine

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: linkedin
Retrieved 30/01/2026, confidence 85%.
Read evidence excerpt
Los Angeles, CA headquarters
hqCountry: linkedin
Retrieved 30/01/2026, confidence 85%.
Read evidence excerpt
Los Angeles, CA headquarters