---
title: "R11N Ventures GmbH"
description: "Public Shopify app developer portfolio"
canonical_url: "https://shoplist.co/app-developers/r11n-ventures-gmbh"
markdown_url: "https://shoplist.co/app-developers/r11n-ventures-gmbh.md"
---

# R11N Ventures GmbH

Public Shopify app developer portfolio

## Public facts
- Website: https://ringsizer.app/
- Location: Glasbläserallee 6, Berlin, 10245, DE
- Public Shopify App Store portfolio: 2 apps
- Public identity updated: 2025-06-12 14:10:21.00625\+00

## Public app portfolio sample
| App | Category | Detected stores | Detection as of | Markdown profile |
| --- | --- | --- | --- | --- |
| Ring Sizer | Product display - Other | 0 | 2026-10-30 | https://shoplist.co/shopify-apps/ringsizer.md |
| Easy Withdraw: EU‑ready | Shipping & Fulfillment | 0 | 2026-10-30 | https://shoplist.co/shopify-apps/easy-withdraw.md |

This profile displays 2 apps, bounded to twelve. Detection counts describe storefront evidence per app, not unique customers across the portfolio. A store using several apps is counted once for each app; adding these counts does not produce a unique store total. Missing counts or dates mean unavailable evidence.

## Related links
- [HTML profile](https://shoplist.co/app-developers/r11n-ventures-gmbh)
- [Public search](https://shoplist.co/search)
- [Data methodology](https://shoplist.co/data-methodology.md)