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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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Ktor | Star Stack

Services
Ktor

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Ktor

Name: Ktor
Author: Star Stack

Asynchronous client and server framework for Kotlin

Visit Website GitHub 14.5K

About

Ktor is an open-source framework for building asynchronous HTTP clients and servers in Kotlin. It leverages coroutines for non-blocking I/O and allows developers to use only the specific plugins needed for their application.

Resources

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Sovereignty Score

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

out of 100

Data completeness50% (Partial)

Jurisdictional(56%)

100

Excellent jurisdictional protection with EU-only legal exposure

Jurisdiction: Czechia (EU member)
No foreign parent provider

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

How missing data affects scores Submit data corrections

Provider

JetBrains s.r.o.

Quick Facts

Legal jurisdiction: Czechia, EU
Headquarters: Netherlands, EU
Ownership: Bootstrapped
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: wikipedia
Retrieved 30/01/2026, confidence 95%.
Read evidence excerpt
JetBrains has headquarters in Amsterdam, Netherlands
hqCountry: wikipedia
Retrieved 30/01/2026, confidence 95%.
Read evidence excerpt
JetBrains has headquarters in Amsterdam, Netherlands
Ownership: other
Statement 12/02/2026, confidence 90%.
Read evidence notes
From enrichment pipeline 2026-02-06_03-32-59_c6_v20-validation
Ownership: other
Statement 12/02/2026, confidence 90%.
Read evidence notes
From enrichment pipeline 2026-02-06_03-32-59_c6_v20-validation