The Swiss Financial Market Supervisory Authority (FINMA) is authorized by the government to oversee all types of financial institutions in its capacity as a regulator. FINMA's forex brokers are required by law to be registered as banks, but there are still unregistered companies offering financial services locally or claiming to be based in Switzerland.
Please beware of these brokers that are not entered in the commercial register in Swiss.
CAPIXTRADE
Address: Rue Pré-de-la-Bichette, Genève, Switzerland
Website: www.capixtrade.io
Saturn4FX International Management Sàrl (Saturn4FX Sàrl)
Address: Avenue du Général-Guisan 25, 1800 Vevey
Website: www.saturn4fx.ch
OTC-500
Address: Bahnhofstrasse 37, 8001 Zürich, Switzerland
Website: https://otc-500.com/
Trade Capital
Address: Börsenstrasse 15, 8001 Zürich
Website: https://www.tradecapital.ch/
Please note that the warning list does not claim to be exhaustive.