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

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTrade Fair & Event OrganizersZurichSINCONA Swiss International Coin Auction AG
SINCONA Swiss International Coin Auction AG Logo
Verified· 4 sources

SINCONA Swiss International Coin Auction AG

Summary

About the company

The core activity of Sincona AG is the operation of auctions for coins, banknotes, medals and other numismatic objects. In addition, the company offers further services, such as trading in precious metals, Coin Lending and the rental of Safe Deposit Boxes.

AI-generated
Offering

Products & services

Industry:Trade Fair & Event OrganizersArt & Antique Trade
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
✓ Offered10
Numismatic auctions
International in-room auctions for coins, medals, banknotes and phaleristic objects; with printed catalogues, online live bidding and consignments of single items or entire collections.
Direct buying and selling of numismatic objects
Buying and selling coins, medals, banknotes as well as orders and decorations from Switzerland and worldwide; including personal advice and confidential valuation.
Expert reports and appraisals
Valuations, expert reports and appraisals for numismatic and phaleristic objects, e.g. for sale, estate division or tax purposes; also confidential appraisals.
Swiss coins and medals
Buying and selling Swiss coins and medals, from Celtic issues to more recent Swiss monetary history.
World coins and medals
Buying and selling world coins and medals from modern times; with a focus on international mintings and numismatic objects.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle59
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

October 3, 2024Media
Diese Berner Münze ist mit 50'000 Franken noch ein Schnäppchen
20min.ch

Knowledge

No knowledge articles yet

Once SINCONA Swiss International Coin Auction AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

SINCONA Swiss International Coin Auction AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank SINCONA Swiss International Coin Auction AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of SINCONA Swiss International Coin Auction AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Limmatquai 112
8001 Zurich
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-182.566.202
Founded
2011 · 15 years
Last commercial register change
May 23, 2025
Employees
11 to 20

Similar companies

BL
BRIGHT LIVE AG
Zurich
EC
Escape City GmbH
Zurich
HE
Hype Events Grein
Höri
TG
Tablerockers.ch GmbH
Winterthur
TG
TIT-PIT GmbH
Fehraltorf
NG
Naturklang GmbH
Zurich
ES
EPOS Schweiz AG
Fehraltorf
OA
Open Air Zürich GmbH
Zurich