Jewelry & Precious Metal Manufacturing in
Grand-Lancy

5 companies in Jewelry & Precious Metal Manufacturing based in Grand-Lancy — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Grand-Lancy

Irena Joaillerie Sàrl

Since 2022 · 1–10 empl.

The core activity of Irena Joaillerie is the design, manufacture and sale of exclusive, handmade jewelry pieces, particularly of Swiss origin, crafted according to the highest quality standards and ethical principles.

Jewelry & Precious Metal ManufacturingMade-to-measure jewelleryJewellery transformationRings

Marfil & Co Sàrl

Since 2011 · 1–10 empl.

Jewelry & Precious Metal Manufacturing

No score yet SL

Serti Lab Sàrl

Since 2018 · 1–10 empl.

Jewelry & Precious Metal Manufacturing

No score yet 7L

7 Lubies Trading Sàrl

Since 2021 · 1–10 empl.

Jewelry & Precious Metal Manufacturing

No score yet US

UWMC SA

Since 2025 · 1–10 empl.

Jewelry & Precious Metal Manufacturing

Jewelry & Precious Metal Manufacturing in Grand-Lancy

5Jewelry & Precious Metal ManufacturingCommercial register (Zefix) · as of October 28, 2026

2021Median year of registrationCommercial register (Zefix) · as of October 28, 2026

313in the Canton of GenevaCommercial register (Zefix) · as of October 28, 2026

1,877in SwitzerlandCommercial register (Zefix) · as of October 28, 2026

Locations

Jewelry & Precious Metal Manufacturing in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 28, 2026

Largest places

Geneva171 Carouge GE28 Les Acacias20 Plan-Les-Ouates11 Meyrin11 Satigny9 Vernier6 Chêne-Bougeries5

Place axis

Other industries in Grand-Lancy

All companies in Grand-Lancy

Holding Companies76 IT Consulting & Services55 Management Consulting50 Painting & Plastering42 Facility Management & Cleaning38 Restaurants37 Fiduciary Offices36 Real Estate Project Development36 Flooring & Tiling26 Plumbing & Building Services26 Software Development26 Other Service Industries25 Building Maintenance24 Financial Services24 Property Management24 General Contractors23 Logistics & Transport Companies23 NGOs & NPOs22 Advertising Agencies22 Real Estate Brokerage21 Technical Consulting & Engineering20 Coaching & Personal Development19 Trade Fair & Event Organizers19 Horticulture & Landscaping19 Insurance Brokerage & Consulting18 Automotive & Vehicle Trade17 Catering17 Administrative Services16 Architecture Firms15 Interior Construction15 Continuing Education Institutes15 Sports & Recreation Instruction14 Construction & Project Management13 External Asset Management13 Auto Repair Shops13 Online Shops13 Wholesale - Food & Luxury Items13 Travel Agencies13 Web Portals & Platform Companies12 Recruitment & HR Consulting11 Specialized Construction Installations11 Hair Salons11 Retail - Food & Luxury Items11 Moving Companies11 Electrical Planning & Installation10 Mobility Services10 Film & TV Production9 Law Firms & Notary Offices9

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