Portfolio
A shareholding in industry, a software studio of our own, and the products that come out of it.
1 shareholding · 1 studio · 5 products
Equity holding of IP Strategy UG (haftungsbeschränkt).
Shareholding
Premium stainless-steel tubes from Neuss: seamless stainless tubes, hydraulic and instrumentation tubing, fabrication to drawing, and consulting. Founded in 1955 — today one of Europe's largest stainless-tube stockholders.
Under the name Siyaya Digital we build and run products of our own.
Our software studio
Siyaya Digital is the trading name under which IP Strategy UG builds software: web applications and iOS apps, built privacy-first and fairly priced.
Our own SaaS products — built and run by Siyaya Digital.
Quality assurance
From drawing to certified inspection sheet.
Reads technical drawings and balloons every inspection characteristic — dimensions, tolerances, threads, surface finish — into an audit-ready ISO 9001 inspection sheet. Minutes, not hours, with every value traceable to the drawing.
Steel & inventory
Steel stock, proven by photo.
Count tube bundles with a phone camera, reconcile against stock and keep every correction on the record — as a web app for teams and an iPhone app with label scanning and export.
Real estate
Property management for private landlords.
Leases and rent due, meter readings, receipts and documents — through to Anlage V tax preparation per property. The admin that usually lives in binders and spreadsheets, in one place.
Property management
House rules, notices and letterboxes in one place.
For landlords and property managers: written in German, translated automatically into 12 languages and published as a QR code and PDF — plus letterbox labelling with photo matching.
Platform
One platform. Every application a module.
A multi-tenant business platform: fleet, IT inventory, documents or contract management are enabled per tenant as modules — with mandatory 2FA and strict tenant isolation.