| AC Antonio Congedo | Zürich | 20.9.2025 |
| AC Associated Consultants Schweiz GmbH | Wetzikon ZH | 20.9.2025 |
| AC Autohilfe Inh. De Carvalho Ramalho | Schlieren | 20.9.2025 |
| AC Automobile Schweiz AG | Zürich | 20.9.2025 |
| AC Behnke Renovation & Umbau | Illnau | 20.9.2025 |
| AC Benj Keller GmbH | Wald ZH | 20.9.2025 |
| AC Fugendichtungen GmbH | Aathalstrasse 73, 8610 Uster | 20.9.2025 |
| AC Grafic Geldner | Ulrich Hegner-Strasse 11, 8400 Winterthur | 20.9.2025 |
| AC Group AG | Undermülistrasse 22, 8320 Fehraltorf | 20.9.2025 |
| AC Gruppe GmbH | Feldblumenstrasse 96, 8134 Adliswil | 20.9.2025 |
| ac Handels GmbH | Schwandenholzstrasse 204, 8046 Zürich | 20.9.2025 |
| AC Hauri Akkord GmbH | Birchstrasse 271, 8052 Zürich | 20.9.2025 |
| AC HLKS GmbH | Ringstrasse 1, 8952 Schlieren | 20.9.2025 |
| AC InPhinity Beteiligungen GmbH | Sonnenbergstrasse 7b, 8632 Tann | 20.9.2025 |
| AC Keramik Group GmbH | Riedmattstrasse 9, 8153 Rümlang | 20.9.2025 |
| AC Kosmetik - Rebelo da Costa Sousa | Hönggerstrasse 98, 8105 Regensdorf | 20.9.2025 |
| AC Management GmbH | Operationcenter 4, 8058 Zürich | 20.9.2025 |
| AC Mason GmbH | Ackerstrasse 60, 8604 Volketswil | 20.9.2025 |
| AC Mentoring GmbH | Oberlandstrasse 45, 8610 Uster | 20.9.2025 |
| AC Montagen GmbH | Brauerstrasse 112, 8004 Zürich | 20.9.2025 |
| AC Montagen, Inh. Chehade | Dübendorf | 20.9.2025 |
| AC Motorsport GmbH | Neue Winterthurerstrasse 5, 8303 Bassersdorf | 20.9.2025 |
| AC Oliveira GmbH | Freiestrasse 25, 8952 Schlieren | 20.9.2025 |
| AC Refinish GmbH | Freilagerstrasse 39, 8047 Zürich | 20.9.2025 |
| AC Schalungen GmbH | Wässeristrasse 19, 8340 Hinwil | 20.9.2025 |
| AC Schneider GmbH | Europa-Strasse 9, 8152 Glattbrugg | 20.9.2025 |
| AC Spritzwerk-Garage GmbH | Brunnenwiesenstrasse 19, 8172 Niederglatt ZH | 20.9.2025 |
| AC Tattoo Studio GmbH | Manessestrasse 92, 8045 Zürich | 20.9.2025 |
| ac treuhand & finanzen GmbH | Brüderhofweg 6, 8057 Zürich | 20.9.2025 |
| ac wohnhus ag | Baaregg 35, 8934 Knonau | 20.9.2025 |
| ac-brandschutzfugen GmbH | Rüti ZH | 20.9.2025 |
| AC-BZ Ambass Claudia Bauzeichnerin | Saland | 20.9.2025 |
| AC-CH GmbH | Zürich | 20.9.2025 |
| AC-DC Elektro GmbH | Witzbergstrasse 24, 8330 Pfäffikon ZH | 20.9.2025 |
| AC-Renovation GmbH | Grand'Rue 2, 1304 Cossonay-Ville | 20.9.2025 |
| AC-Trade, Dorothée Fierz | Alte Landstrasse 98, 8803 Rüschlikon | 20.9.2025 |
| ac-tronic gmbh in Liquidation | Hardstrasse 19, 8624 Grüt (Gossau ZH) | 20.9.2025 |
| AC2T AG | Zürich | 20.9.2025 |
| ACA Brazilian Jiu-Jitsu Team - Inhaber Cardoso Dunkel | Zürich | 20.9.2025 |
| Acacia One GmbH | Zumikon | 20.9.2025 |
| Acad International Research AG | Zürich | 20.9.2025 |
| ACAD Record, Anderegg | Zürich | 20.9.2025 |
| acad.jobs AG | Zürich | 20.9.2025 |
| Academia Balance Swiss GmbH | Adliswil | 20.9.2025 |
| Academia Education AG | Zürich | 20.9.2025 |
| Academia Schools AG | Zürich | 20.9.2025 |
| Academia-Press Internationale Presseauslieferungs AG | Zürich | 20.9.2025 |
| Academic Gateway AG | Zürich | 20.9.2025 |
| Academic Language Services GmbH | Zürich | 20.9.2025 |
| Academic Work Switzerland SA Zweigniederlassung Zürich | Zürich | 20.9.2025 |
| Academicus Enterprises GmbH | Zürich | 20.9.2025 |
| ACADEMIX Consult AG | Zürich | 20.9.2025 |
| Academy 4 Disruptive Minds AG | Thalwil | 20.9.2025 |
| Academy of Leadership Sciences Switzerland GmbH | Zürich | 20.9.2025 |
| Academy of Life Balance | Thalwil | 20.9.2025 |
| Academy of Martial Arts Martinez - SCS Inh. Wegmann | Winterthur | 20.9.2025 |
| Academy Tatiana Vega Rodriguez | Brüttisellen | 20.9.2025 |
| Acadia Consulting Dr. F. Schneider | Stäfa | 20.9.2025 |
| ACADO Architektur + Bau AG | Volketswil | 20.9.2025 |
| Acam Holding AG in Liquidation | Illnau | 20.9.2025 |
| Acamed AG | Dübendorf | 20.9.2025 |
| Acamed AG, Zweigniederlassung Uster | Uster | 20.9.2025 |
| Acamed Binz AG | Binz | 20.9.2025 |
| Acamed Schwamendingen AG | Zürich | 20.9.2025 |
| Acampora GmbH | Zürich | 20.9.2025 |
| ACAN AG | Stäfa | 20.9.2025 |
| Acanta AG | Wädenswil | 20.9.2025 |
| Acanta Handels AG | Wädenswil | 20.9.2025 |
| ACANTHUS Blumen-Farben-Formen GmbH | Winkel | 20.9.2025 |
| Acanum Investment AG | Oberrieden | 20.9.2025 |
| Acapital AG | Dietlikon | 20.9.2025 |
| Acar Learning Technologies GmbH | Regensdorf | 20.9.2025 |
| Acar Trading AG | Dielsdorf | 20.9.2025 |
| acasa männedorf | Männedorf | 20.9.2025 |
| ACASABELLA GmbH | Zürich | 20.9.2025 |
| ACB Bau GmbH in Liquidation | Zürich | 20.9.2025 |
| acc - architecture for communities and climate in Liquidation | Zürich | 20.9.2025 |
| ACC all client care GmbH | Wallisellen | 20.9.2025 |
| ACCA GmbH | Buchs ZH | 20.9.2025 |
| Accademia Apartments GmbH in Liquidation | Forch | 20.9.2025 |
| Accademia del Gusto GmbH | Zürich | 20.9.2025 |
| accadia GmbH | Regensdorf | 20.9.2025 |
| accadia-tech GmbH | Regensdorf | 20.9.2025 |
| Accardi - TEC | Dübendorf | 20.9.2025 |
| accelerategreen AG | Zürich | 20.9.2025 |
| Accelerion, Consulting & Taining, S. Germann & Partner | Stäfa | 20.9.2025 |
| Accelerom AG | Zürich | 20.9.2025 |
| accelit GmbH | Zollikon | 20.9.2025 |
| accellence GmbH | Küsnacht ZH | 20.9.2025 |
| Accellence Swiss Services GmbH in Liquidation | Wettswil | 20.9.2025 |
| Accelond AG | Wallisellen | 20.9.2025 |
| accelopment Management AG | Zürich | 20.9.2025 |
| accelopment Schweiz AG | Zürich | 20.9.2025 |
| Accendo Consulting GmbH | Zürich | 20.9.2025 |
| Acceneris by Marcel Gatti | Männedorf | 20.9.2025 |
| Accent Brand Consultants AG | Zürich | 20.9.2025 |
| Accenti Grafikdesign Umberg | Glattfelden | 20.9.2025 |
| Accenture - Stiftung | Zürich | 20.9.2025 |
| Accenture AG | Zürich | 20.9.2025 |
| Accenture Executive Pensionskasse | Zürich | 20.9.2025 |