🇨🇭Blockchain, Crypto & Web3 in Switzerland
3 blockchain, crypto & web3 providers in Switzerland, publishing 18 APIs.
Blockchain, Crypto & Web3 in Switzerland — 3 providers on the APIs.io network sit in both cohorts, and between them they publish 18 indexed APIs.
This cell is below the 5-provider floor, so it carries no generated statistics. A distribution over 3 providers is not a small characterisation of blockchain, crypto & web3 in Switzerland, it is a wrong one. What follows is the roster and nothing more. The gap is a statement about catalog coverage rather than about the market: Switzerland holds 35 providers in total and Blockchain, Crypto & Web3 holds 1321, so the intersection being this small is worth reading as a queue of organisations not yet profiled.
Country membership is exact-tag only. A provider lands in Switzerland when one of its own top-level tags names the country — there is no headquarters signal on the country axis, unlike the region axis which reads tag, provider-name pattern, and stated HQ. So this cell is a floor, not a census, and it understates by construction — a blockchain, crypto & web3 company headquartered in Switzerland that never tags itself is counted nowhere on this axis. The region cuts read the wider signal set and will generally hold more.
Providers (3)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| SIX | SIX operates the financial market infrastructure of Switzerland and Spain, including SIX Swiss Exchange, BME, and Swiss interbank clearing and securities services, alongside SIX... | 8 | developing |
| Sygnum | Sygnum is a regulated digital asset banking group, headquartered in Zurich with a Singapore arm, that received a Swiss FINMA banking and securities dealer licence in August 2019... | 10 | developing |
| 21Shares | 21Shares AG is a Swiss-headquartered issuer of physically backed cryptocurrency exchange-traded products (ETPs), founded in 2018 as Amun AG and part of the 21.co group. It runs ... | 0 | emerging |
Indexed API documents (19)
Two numbers, both real: these providers publish 18 APIs as their own documents, which the catalog indexes split one-per-resource into 19 documents.
SIX Web API
SIX Bulk API
SIX bLink API
SIX debiX API
SIX debiX Auth Provider API
Swiss Bank Master API
SIC Service Status API
SIC Clearing Day Calendar API
Settlement Info Reporting API
Sygnum Banking API
Sygnum Trading API
Sygnum Custody API
Sygnum Staking API
Sygnum Wallet API
Sygnum Digital Transfer API
Sygnum Protect API
Sygnum Connect API
Sygnum Market Data API
Sygnum Access Management API
Other industries in Switzerland
Blockchain, Crypto & Web3 elsewhere
This page is the intersection of two independently computed cohorts:
Switzerland and
Blockchain, Crypto & Web3. A provider appears here only when it is
already a member of both. Switzerland membership is matched on tag,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
Work with this as data
Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.