ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,962 companies indexed · Last updated: today
DirectoryIndustryJewelry & Precious Metal ManufacturingLes AcaciasDavid Cottier-Angeli
David Cottier-Angeli Logo
Verified· 2 sources

David Cottier-Angeli

Summary

About the company

The core activity of David Cottier-Angeli's company encompasses the conservation of artworks, the development and manufacture of colored alloys from precious metals such as gold, silver, and platinum, as well as the design and manufacture of jewelry pieces. Additionally, the company also offers services in the field of professional training, teaching, and research.

AI-generated
Offering

Products & services

Industry:Jewelry & Precious Metal Manufacturing
✓ Offered7
Jewellery creation
Bespoke jewellery, finely matched jewels, creation of unique pieces; jeweller’s work from a manufacture and training in high jewellery.
Artworks conservation
Conservation and restoration of archaeological or contemporary objects, cleaning of earlier restorations, reconstruction of elements, consolidations, restoration of original functions, patinas and passivations.
Metal patination
Application of various metal patinas for sculptures and artists' creations, with mastery of patinas, passivations and surface effects on different alloys.
R&D of coloured alloys
Development of coloured alloys based on gold, silver and platinum according to customer specifications, with analytical control, validation, reproducibility, chemical stability and traceability.
Rotating display and robotics
Double-sided presentation mechanism for small objects, mobile display case controlled via a touchscreen or smartphone, designed to limit vibrations and show technical information.
Professional and technical training
Training and certificates in antique metals, crane safety, medico-legal decision-making, induction fields, archaeological conservation and archaeometallurgy.
Teaching and presentations
Teaching and presentations in old metallurgy, conservation of metals, public silversmithing, conferences and training of students, doctoral candidates and conservators.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Comparisons

David Cottier-Angeli in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank David Cottier-Angeli by reviews, experience and specialisations.

Is this your company?

Claim the company profile of David Cottier-Angeli to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Hier entsteht die Karte
Route des Jeunes 5 c
1227 Les Acacias

At a glance

Legal form
Sole proprietorship
UID
CHE-106.646.112
Founded
1990 · 36 years
Last commercial register change
February 11, 2026
Employees
1 to 10

Knowledge

No knowledge articles yet

Once David Cottier-Angeli has claimed this profile, we'll publish editorial articles and case studies here together.

Get started

Similar companies

TL
Thibault LECLERC
Les Acacias
BS
Bünter SA
Versoix
RE
Reusse et Compagnie SA
Satigny
CJ
CPG Jewellery Sàrl
Geneva
SB
SNC BOREL & RACLOZ, Atelier des Bergues
Geneva
CM
Company Manufacture Reusse SA
Satigny
FR
F. RUBERTO
Geneva
LD
L'ATELIER DE BENOIT Sàrl
Geneva