| 01 Sept | Global Cyber Conference 2026 | Zürich | Swiss Cyber Institute | Seminars |
| 01 Sept | Founders Academy: How to become investment ready as an early stage startup | Zürich | Swiss Startup Association | Workshops |
| 01 Sept | AMAS / CFA Event: AI-Rally und Rekordkurse – Brauchen Portfolios jetzt Alternativen? | Basel | Asset Management Association Switzerland | Seminars |
| 01 Sept | Summer Get together SECA Romandie | Geneva | SECA | Networking |
| 02 Sept | Founders Dinner Zug | Zug | Swiss Startup Association | Networking |
| 03 Sept | Politikfrühstück Die Zukunft unserer Verteidigung ist unternehmerisch | Zürich | Swiss Startup Association | Networking |
| 03 Sept | HealthVC Summit | Zürich | HealthVC | Summit |
| 03 Sept | 156th SICTIC Investor Day @ Switzerland Innovation Park Basel Area | Basel | SICTIC | Seminars |
| 03 Sept | SSCC Apéro with moxxis – Zurich | Zürich | Swedish Swiss Chamber of Commerce | Networking |
| 03 Sept | Founders Drinks Lausanne | Lausanne | Swiss Startup Association | Networking |
| 03 Sept | Young Professionals Afterwork – Geneva | Geneva | Swedish Swiss Chamber of Commerce | Networking |
| 04 Sept | VR SYMPOSIUM 2026 | Zürich | OBT | Seminars |
| 07 Sept | Business Creation ICT | Geneva | Innosuisse | Workshops |
| 07 Sept | One Body One System | Lausanne | EPFL Innovation Park | Seminars |
| 07 Sept | Intellectual Property: SICTIC Investor Academy - Zurich | Zürich | SICTIC | Workshops |
| 08 Sept | Onchain Leaders Gathering Geneva | Geneva | Crypto Valley Association | Seminars |
| 08 Sept | Investitionsprüfgesetz Ein Paradigmenwechsel für die Schweiz | Zürich | SECA | Seminars |
| 08 Sept | BSCC YPG Zurich X SSCC YPG Networking Drinks | Zürich | British-Swiss Chamber of Commerce | Networking |
| 09 Sept | Top100 Swiss Investor Summit 2026 | Zürich | Venturelab | Summit |
| 09 Sept | Entering the Indian Market: A Guide for Swiss Startups | Online | Swiss Startup Association | Seminars |
| 10 Sept | Business Creation Life Sciences | Bern | Venturelab | Workshops |
| 10 Sept | SWISS AUTOMATION 2026 | Rapperswil-Jona | Institute for Lab Automation and Mechatronics | Seminars |
| 10 Sept | Zurich Scaleup Cruise 2026 | Zürich | Swisspreneur | Networking |
| 10 Sept | Founders Academy: Managing Legal Disputes in Startups: Risk Mitigation and Resolution | Zürich | Swiss Startup Association | Seminars |
| 10 Sept | GEWERBETAGUNG 2026 (MIT PERSÖNLICHER EINLADUNG) | Basel | Gewerbeverband Basel-Stadt | Seminars |
| 10 Sept | 15 years of Young SECA - Anniversary Party | Zürich | SECA | Networking |
| 11 Sept | Creative Economies Forum 2026 - How to prepare for the next decade? The Future of Creative Entrepreneurship | Zürich | Zürcher Hochschule der Künste | Summit |
| 11 Sept | Patagonia Storytelling Breakfast - Beyond Limits: What adventure, adversity, and entrepreneurship have in common | Zürich | Impact Hub Zürich | Seminars |
| 15 Sept | PEKO-Basisseminar im September 2026 | Zürich | Schweizerischer Bankpersonalverband | Seminars |
| 15 Sept | TechBio Day | Zürich | CSEM | Seminars |
| 15 Sept | SICTIC Webinar: The Role of Green FinTech | Online | SICTIC | Seminars |
| 16 Sept | SSCC BUSINESS BREAKFAST Business Climate Survey Switzerland 2026 | Zürich | Swedish Swiss Chamber of Commerce | Seminars |
| 16 Sept | Managing Overlapping Regulatory Expectations: Governance Perspectives for Multinational Companies | Zürich | Swiss-Chinese Chamber of Commerce | Seminars |
| 16 Sept | KI Learning Lunch für Entscheider:Innen | Zürich | AWS | Seminars |
| 16 Sept | 76th International Retail Summit | Rüschlikon | Gottlieb Duttweiler Institute | Summit |
| 16 Sept | Founders Drinks Bern | Bern | Swiss Startup Association | Networking |
| 16 Sept | Founders Dinner Lucerne | Lucerne | Swiss Startup Association | Networking |
| 17 Sept | Global Corporate Tax Policy and Practice in Transition | Zürich | International Tax Law & Policy Research Network | Summit |
| 17 Sept | Pricing Workshop | Schlieren | Venturelab | Workshops |
| 17 Sept | MedTech Innovation Summit | Schlieren | British-Swiss Chamber of Commerce | Summit |
| 17 Sept | Business Concept Yverdon | Yverdon-les-Bains | Venturelab | Workshops |
| 17 Sept | Ticino Annual Dinner | Lugano | Swiss-American Chamber of Commerce | Networking |
| 22 Sept | AI-First Product Development | Online | Swiss Startup Association | Seminars |
| 22 Sept | Webinar: State of Cleantech in Switzerland 2026 | Online | Venturelab | Seminars |
| 22 Sept | Ask the Expert: Term Sheet | Lausanne | Venturelab | Workshops |
| 22 Sept | Inspirational Talk mit André Wyss, VRP SBB AG | Zug | Schweizerische Management Gesellschaft | Seminars |
| 23 Sept | Scaleup Executives Breakfast | Zürich | Swiss Startup Association | Networking |
| 23 Sept | Ilmac | Lausanne | BioAlps | Seminars |
| 23 Sept | Smart IP Strategy for Engineering Startups | Zürich | Venturelab | Workshops |
| 23 Sept | Ask the Expert: Exit Scenarios | Zürich | Venturelab | Workshops |
| 24 Sept | SFI-SSF Conference 2026 | Zürich | Swiss Finance Institute | Summit |
| 24 Sept | Tage der Technik an der Empa in Dübendorf | Zürich | Swiss Engineering | Seminars |
| 24 Sept | Biotech Innovation Summit | Basel | British-Swiss Chamber of Commerce | Summit |
| 24 Sept | 157th SICTIC Investor Day @ FONGIT, Geneva | Plan-les-Ouates | SICTIC | Seminars |
| 25 Sept | A3F Startup Breakfast #16 @ Kasa Kaisin | Zürich | Alan Frei | Networking |
| 25 Sept | #wetechtogether Conference 2026 | Zürich | TechFace | Summit |
| 25 Sept | Business Concept Fribourg | Fribourg | Venturelab | Workshops |
| 25 Sept | Business Concept Lausanne | Lausanne | Venturelab | Workshops |
| 25 Sept | Business Concept Geneva | Geneva | Venturelab | Workshops |
| 28 Sept | Zurich AI Festival | Zürich | ETH AI Center | Seminars |
| 28 Sept | Business Ideas Lausanne | Ecublens | EPFL | Workshops |
| 28 Sept | Exploring the Qatari Market: Getting Ready for Web Summit Qatar 2027 | Online | Swiss Startup Association | Seminars |
| 28 Sept | Trust Circle - AI & Privacy | Zürich | Trust Square | Seminars |
| 28 Sept | Startup Coaching | Zürich | SICTIC | Workshops |
| 29 Sept | SHS Legal Insights Brunch | Zürich | Swiss Healthcare Startups | Workshops |
| 29 Sept | The AI Policy Summit | Zürich | ETH Zurich | Seminars |
| 29 Sept | Business Creation ICT | Schlieren | Innosuisse | Workshops |
| 29 Sept | CV Summit 2026 | Zürich | Crypto Valley Association | Summit |
| 29 Sept | SECA Event Private Equity Secondaries | Zürich | SECA | Seminars |
| 29 Sept | From Vision to Protection | Zürich | Hikvision | Seminars |
| 29 Sept | Welcome Cocktail in Honor of Ambassador Gingrich in Geneva | Geneva | Swiss-American Chamber of Commerce | Networking |
| 29 Sept | Founders Circle Workshop: Incentive Plans for Employees (tax & legal) | Lausanne | Venturelab | Workshops |
| 29 Sept | Founders Dinner: Ticino | Lugano | Swiss Startup Association | Networking |
| 30 Sept | 3rd Open LLM Builders Summit | Zürich | ETH AI Center | Summit |
| 30 Sept | Female Founders Impact Breakfast | Winterthur | Swiss Startup Association | Networking |
| 30 Sept | SICTIC Investor Lunch in Lugano | Lugano | SICTIC | Networking |
| 30 Sept | Founders Dinner: CFO | Zürich | Swiss Startup Association | Networking |
