YC active company list audit

Endstack

Endstack: Cloud desktop OS for humans and agents. Headquartered in Los Angeles, CA, United States. Current operating status: active.

Oomira checked this YC company record against source evidence and keeps the current facts, observed dates, and provenance visible before the interactive app loads.

18 facts3 sources3 superseded claims

What changed in the audit

external name

Lune AI -> Endstack
2026-06-12 · yc-oss record id 30047: field "former_names" includes "Lune AI"

external name

Lune -> Endstack
2026-06-12 · yc-oss record id 30047: field "former_names" includes "Lune"

external name

Cosmic -> Endstack
2026-06-12 · yc-oss record id 30047: field "former_names" includes "Cosmic"

Summary: Cloud desktop OS for humans and agents
Description: Endstack is a desktop OS optimized for humans and agents running in the cloud. Your desktop is powered by endOS, giving you a real desktop workspace in the browser backed by Linux...
Website: https://www.endstack.com
Hiring: no
Headquarters: Los Angeles, CA, United States
Operating status: active
Industry: B2B

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