9th Sustainable Investor Summit

18-19 March Vienna | 22 April Zurich | 12-13 May FRANKFURT

FINANCE IS A FORCE FOR GOOD.

9th SUSTAINABLE INVESTOR SUMMIT D-A-CH 2026

PUTTING CAPITAL AT WORK TO MAKE A DIFFERENCE

Confirmed Speakers

Confirmed Speakers

THE ICF SUSTAINABLE INVESTOR SUMMIT (ICF SIS) IS A STRONG VOICE IN THE DACH REGION DRIVING SUSTAINABLE, RESPONSIBLE AND IMPACT INVESTING ACROSS ALL ASSET CLASSES.
“THE GREATEST THREAT TO OUR PLANET IS THE BELIEF THAT SOMEONE ELSE WILL SAVE IT.“

ROBERT SWAN, POLAR EXPLORER

Sis Frankfurt

12-13 May 2026

DAYS
HOURS
MINUTES

Sis Vienna

18-19 March 2026

DAYS
HOURS
MINUTES

Sis Zurich

22 April 2026

DAYS
HOURS
MINUTES

Our Partners

Our Partners

Knowledge Partner

Knowledge Partner

Data partner

Data partner

Media partners

Media partners

The Concept

The Concept

Prioritising relationships, insights and collaboration

NETWORKING TIME

The Sustainable Investor Summit creates space for genuine exchange with senior leaders across the sustainable and impact investment ecosystem. We deliberately integrate longer networking breaks and invite delegates to continue discussions during our informal dinner and evening apéro.

KEY NOTES

Our 20-minute expert keynotes provide concise and practical deep dives – going well beyond pure knowledge transfer. Speakers share hands-on experience, highlight innovative approaches and address the most relevant sustainability and transition finance issues of today.

PANEL DISCUSSIONS

Top international speakers and industry experts share insights on the most relevant developments in sustainable and impact investing. In moderated 40-minute panels, we explore how investors can generate measurable positive environmental or social outcomes – alongside competitive financial returns.

FIRESIDE CHATS

In our moderated 20-minute fireside chats, forward-thinking investors, asset managers, banks and corporates look ahead to the future of business. They offer space for innovative ideas, sustainable and impact-driven strategies and personal insights in an intimate setting.

About the Event

About the Event

DACH locations
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ICF’s Sustainable Investor Summit (SIS) is the leading conference series on sustainable and transition finance, as well as impact investing, for institutional and semi-professional investors across the DACH region.

The SIS supports the crucial role of investors and asset managers in driving the transition to a more sustainable economy.
SIS brings together a diverse range of stakeholders – including institutional and semi-professional investors, asset managers, corporations, policymakers, academics, regulators, NGOs, banks, DFIs, and industry experts – to exchange insights and foster collaboration.

By embracing diverse perspectives on global sustainability issues, the conference seeks to identify pressing challenges and critical concerns, and to explore innovative solutions that drive meaningful change.

SIS is a platform for dialogue and knowledge exchange within the sustainable investment community. We believe that finance is a force for good – join us in shaping the future of sustainable finance.

Sustainability at SIS 9

Sustainability at SIS 9

  • Calculation of CO2 emissions related to the events
  • Offsetting the carbon footprint produced from the event with a carbon neutrality target for the events in 2026
  • Reporting and creation of a certificate including a unique ID number
  • Our concept contributes to ecologically conscious action throughout all (planning) phases of an event. Our sustainability concept is based on permanent optimisation and improvement in all areas, selected cooperations and resource-saving actions
  • We welcome further sustainability suggestions. Please contact m.weiss@ic-icf.com

We are supported by

ClimatePartner supports companies in decarbonisation. Our hybrid model combines software that simplifies and scales processes with expert advice at every step on the path to net zero – from calculating and reducing emissions to supporting climate projects and communicating transparently. For over 20 years, more than 6,000 companies have worked with ClimatePartner to achieve decarbonisation. For the climate. And for business.

Speaker and sponsorship opportunities

Speaker and sponsorship opportunities

We welcome speaker applications from experts who can bring unique, practice-relevant insights to our community at the Sustainable Investor Summit. We look for:

  • Expert substance: Perspectives that deliver genuine value for institutional investors
  • Cutting-edge thinking: Latest research, innovative approaches and future-oriented finance strategies
  • Diverse viewpoints: Representation across geographies, asset classes, demographics and investment philosophies
  • Real impact: The ability to inspire, challenge assumptions and drive meaningful action


Enhanced Sponsorship Packages:

For professionals from asset management, investment advisory, consulting firms, multi-family offices, AIFMs/KVGs, legal and tax advisory, data providers, associations, banks, placement agencies and wider corporate partners, we offer integrated speaker and sponsorship opportunities.

This approach enables you to:

  • Position your expertise in front of a highly engaged institutional audience
  • Elevate brand reach and visibility across the event experience
  • Support the advancement of sustainable and transition finance
  • Contribute to a balanced, high-quality program


Interested in speaking and sponsoring?
We would be delighted to discuss tailored packages aligned to your strategic objectives.

Please contact m.weiss@ic-icf.com

Ready to partner with SIS?

Ready to partner with SIS?

For any questions on attendance, speaking or sponsorship, please get in touch:

ICF Institutional Capital Forum

ICF Institutional Capital Forum is a division of ICA Institutional Capital Associates GmbH Setzbergstrasse 8, 83624 Otterfing / Germany