Family-run brand manufactory · since 2015 · Hallau, Schaffhausen

Values, connected.

We combine entrepreneurial clarity with craftsmanship: independent brands under one roof, as different in their fields as they are alike in their standard. We know our limits – and our strengths.

Our brands

One roof. Many brands. One signature.
Each brand has its own craft, its own customers, its own tone. What they share is the standard. Independent in appearance. Binding in result.

Our brands · 08
Our Brands
GOLDSTEIN.DIGITAL AI & Digital
Strategy, design and engineering under one roof: AI & digitalisation consulting, web design, SEO and app development — in the market since 2015, today with AI at the centre. Clean architecture, measurable impact, no theatre.
Since 2015 · Web design & SEO · Apps · AI consulting
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GOLDSTEIN.SHOP® E-Commerce
Switzerland’s treasure chamber of interlocking bricks: curated LEGO® and CaDA assortment. More than toys.
LEGO® & CaDA · CH warehouse · Trademark ® · since 2015
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GOLDSTEIN.TECHNOLOGY Infrastructure
Web hosting and domains from Switzerland — the technical foundation of the house. What we run, we run ourselves: stable systems, clear ownership, short lines of responsibility.
Hosting · Domains · Own and virtualised infrastructure · CH
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GOLDSTEIN.HEALTH Health
Entrepreneurial holdings in and around healthcare — not a fund, no performance promises. Long horizons, clear governance, and the discipline to invest only where we understand the market.
Holdings · Healthcare · Long horizon · Not a fund
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GOLDSTEIN.CONSULTING Advisory
Swiss market entry and fiscal representation for international companies: VAT, authorities and operating processes — discreet, precise, from a house that knows the border region.
Fiscal representation · VAT · Market entry CH
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GOLDSTEIN.SWISS Freedom advisory
Freedom advisory in build: knowledge and orientation on entrepreneurial independence — expressly no mandate, no financial services.
Freedom advisory · Knowledge, no mandate · Disclaimer
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KOHA.GMBH Customs & logistics
Customs clearance and cross-border logistics from Constance — the operational bridge across the Rhine. Reliable in execution, clear in communication, close to the Swiss market. Exclusive to our Swiss clientele.
Customs · Logistics · Constance · Border region
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LibraLy.CH Rare books
Boutique antiquarian bookselling for rare books and signed first editions: curated selection, traceable provenance, and respect for objects that endure.
Rare books · First editions · Provenance · Curation
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The Standard

What you can measure us by.

Three commitments that apply to every brand under this roof.

Clarity

Every quote states the price, the timeline and the person delivering it. No hourly estimates that double later. If something is not our field, we say so and name someone who does it better.

Responsibility

You reach the managing director, not a ticketing system. Quality, deadlines and compliance sit with us — not with a subcontractor you never get to see.

Staying Power

Our longest client relationships have run continuously since 2015. We build systems you can still maintain in five years, and relationships that still stand by then.

Contact

Contact