# Top 15 Sustainability Angel Investors in Switzerland in May 2026

## Soheila Yalpani
- Type: Angel
- Location: Santa Monica, California, United States
- Relevant deals: 5
- Stages: Seed, Pre-Seed, Series A
- Focus: Consulting, Sustainability, Information Technology

Soheila Yalpani is Co-Founder and COO at TerraScale. She attended The University of British Columbia.

## Danny Hayes
- Type: Angel
- Location: Zürich, Zurich, Switzerland
- Relevant deals: 4
- Stages: Seed, Pre-Seed
- Focus: Cyber Security, Aerospace, GreenTech

Danny is the CEO and Co-Founder of TerraScale, a green technology company reinventing the future of global sustainable development models.
Danny is committed to developing sustainable solutions to the world’s most pressing energy and digital infrastructure challenges. He is currently leading various projects at the bleeding edge of technologicalinnovation and sustainable development, including Project Energos, TerraFinance, Global Vision 33, cybersecurity IP, MedTech, and more. In fact, his work as the developer of TerraScale’s flagship initiative, Project Energos, won the 2020 Platinum Outstanding Property Award London, the 2021 ICONIC Innovative Architecture Award, and the 2021 Golden Novum Design Award.Danny’s previous experience includes advising institutions, governments, corporations, and individual HNW clientele on developing smart, resilient infrastructure, master planning of industry development, large unit global sales, business negotiations with Fortune 500 companies, and lobbying political entities. He was also formerly a Metals Trader at Noble House Metal Trading.
Danny’s decades of work in and around sustainable infrastructure, finance, and technology led to his 2021 appointment to the role of Global Program Manager of the United Nations ImPPPact Program within the C.R.E.A.M. European PPP Alliance. He also is a member of the World Association of PPP Units & Professionals, a Managing Partner of Hudson Capital Advisors, and is advised by Goldman Sachs.In 2020, Danny was appointed Director Emeritus of the non-governmental organization Green Cross. Green Cross is a consultative member of the United Nations on Climate Change and the Conference of the Parties to the United Nations Convention to Combat Desertification. The Green Cross was founded in 1993 by Nobel Peace Prize winner Mikhail Gorbachev and boasts honorary board members such as Leonardo DiCaprio and Jane Goodall. Danny serves as an Advisory Board Member of the University of California, Riverside. He serves as a Financial Advisor to Ambri (backed by Bill Gates, Khosla Ventures, KLP Enterprises, and GVB), FlowCell (Founded by Dr. Max Narovlyansky) and Chaired by Dr. Umer Sayeed-Shah (COB of Terrascale)Danny is also a member and the (best) Gold (50,000 USD) Sponsor of Top Tier Impact, a global ecosystem of investors, entrepreneurs, and professionals who are focused on solving the critical issues of our time.
Danny is also an (Incoming) Knight of Columbus (Knighted by Dominic Lanaway - Council: 611), a Catholic Fraternal Order founded in 1882, whose ranks have included prominent Americans such as President John F. Kennedy, Senator Ted Kennedy, MLB Hall of Famer Babe Ruth, Governor Jeb Bush, Justice Samuel Alito, NFL Hall of Famer Vince Lombardi, and more. Committed to providing global charity and service, the Knights of Columbus have contributed $1.55 billion and 691 million volunteer hours to charitable projects over the past decade.

## Adriant Harrison
- Type: Angel
- Location: Santa Monica, California, United States
- Relevant deals: 1
- Stages: Seed
- Focus: Aerospace, Consulting, Cryptocurrency

Adriant Harrison - Sr. Executive Vice President, Office of CEO @ TerraScale

## Jaime Martin Chocano
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Gaming, Sustainability, Food and Beverage

Jaime Martin Chocano is an individual investor.

## Thomassin Emmanuel
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Seed, Angel, Series A
- Focus: Apps, Catering, Internet

Emmanuel Thomassin joined Delivery Hero in January 2014 as Chief Financial Officer. Emmanuel is responsible for the financial activities of Delivery Hero, as well as the management of several internal departments.Before joining, he was the CFO at the Berlin-based incubator and Delivery Hero investor, Team Europe. Until late 2012 Emmanuel spent6 years as the CFO and executive board member of MetaDesign, the international corporate branding agency based in Berlin. In this role he was responsible for the HR, Legal, IT and Finance departments and managed the relationship to customers like FIFA, AstraZeneca or Voith.Emmanuel holds masters degrees from the French University and from the German Fachhochschule in Economics.

## Alois Flatz
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Software, Real Estate, Social Media

Alois Flatz is a Venture Partner with 20 years' experience in private equity, investment management and sustainability. He is a member of the boards of va-Q-tec and The Mobility House.Before joining Zouk, Alois was a Partner and Head of Research at Sustainable Asset Management in Zurich, where he co-founded the Dow Jones SustainabilityIndex. Alois was also Managing Partner of BTS Investment Advisors, a private equity advisor in India with over $3 billion AUM, and an advisor to the Austrian Ministry of the Environment.A published author on sustainable investment, Alois has a PhD in Business Administration from the University of St. Gallen, an MBA from Vienna University of Economics and studied International Management at HEC.

## Valentin Stalf
- Type: Angel
- Location: Berlin, Berlin, Germany
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Retail, Grocery, Big Data

Valentin Stalf is co-founder and CEO of N26. In 2013 he founded N26 with his longtime friend Maximilian Tayenthal. Back then already, both shared a vision of building a bank that the world loves to use. Since the initial product launch in 2015, N26 has grown to include more than 2.5 million customers across 24 European markets — with plans toenter the US in 2019. The firm has raised more than USD 500 million from some of the world’s most well-known investors, including Insight Venture Partners, GIC - Singapore’s sovereign wealth fund, Tencent, Allianz X, Peter Thiel’s Valar Ventures, Li Ka-Shing’s Horizons Ventures, Earlybird Venture Capital, Battery Ventures, in addition to members of the Zalando management board, and Redalpine Ventures. N26 has more than 800 employees based in in Berlin, New York and Barcelona, who are concentrated on reinventing the banking experience for the digital generation. With its full banking license, state-of-the-art technology and no branch network, N26 is redesigning banking for the 21st century.
Before N26, Valentin was an Entrepreneur in Residence for Rocket Internet, an incubator and investor in online startups. There he helped to develop several companies in the mobile payments industry, including payleven and Paymill GmbH. Moreover, he worked in strategy consulting and investment banking. Valentin has a bachelor’s degree in business administration and management and a master’s degree in accounting and finance from the University of St. Gallen. He is currently a member of the advisory board at the Vienna University of Economics and Business.

## Igor Kim
- Type: Angel
- Location: Moscow, Moscow City, Russian Federation
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Mining, Mineral, Internet

Igor Kim is a Managing Partner at Xploration Capital. Xploration backs ambitious founders building next-generation platforms, digital ecosystems and SaaS companies worldwidePrior to Xploration Capital, Igor held the position of investment director in InVenture Partners specializing in disruptive technology startups across industries.Beforethat, Igor worked at Morgan Stanley where he participated in financing, capital markets and M&A transactions in excess of US$ 2 billion, including taking Yandex public on Nasdaq.Prior to Morgan Stanley, Igor worked at Credit Suisse in London, focused on Emerging Markets Coverage.Igor holds a BSc in Management from University of London, Royal Holloway.

## Nico Hribernik
- Type: Angel
- Location: Munich, Bayern, Germany
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Gaming, Sustainability, Food and Beverage

Nico Hribernik is the Founder at Wellster Healthtech Group.

## Hermann Arnold
- Type: Angel
- Location: Zürich, Zurich, Switzerland
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: SaaS, Software, CleanTech

Hermann Arnold - co-founder, co-initiator @ 42hacks.com

## David Helgason
- Type: Angel
- Location: Copenhagen, Hovedstaden, Denmark
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Software, Gaming, Information Technology

David is a technologist, the founder of Unity Technologies, non-exec director to others, and a restless entrepreneur with a passion for creating feedback loops between innovation and teams and products, applying new and old business models to changing industries, and pushing people to do the very best they can do.David's background is inprogramming, an assortment of university dabbling, creating companies, and helping entrepreneurs. He served as CEO of Unity Technologies since co-founding it in 2003 and until October 2014, with an unflinching vision to democratize game development, and to develop technology and business models for the next phase of the games industry. David Helgason attended the University of Copenhagen.

## Dr. Cornelius Boersch
- Type: Angel
- Location: Zürich, Zurich, Switzerland
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: E-Commerce, Software, FinTech

Dr. Cornelius (“Conny”) Boersch is an entrepreneur, business angel and founder of numerous technology companies. Conny is considered one of the bestconnected networkers in the tech and start-up scene. He is the founder of the global company builder Mountain Partners as well as the global co-investment company Conny & Co. Conny initiated theEntrepreneurs Day at the Tegernsee, one of the most exclusive conferences in Europe and regularly holds speeches at universities or tech events all over the world. As a business angel, he has invested in more than 300 companies since 1995 and was voted “European Business Angel of the Year” in 2009. He is a European Investment Fund (EIF) - certified super angel, which means that, subject to certain restrictions, the EIF matches all of his startup investments 1 to 1.As an entrepreneur, Conny previously founded the stock-listed RFID-based companies ACG, Smartrac and Identiv as well as the cashless payment systems provider Sandpiper. For his activities he was named “Entrepreneur of the Year” in 2000. Politically, Conny acted as advisor to Dr. Guido Westerwelle, former president of the German Liberal Party, FDP, Vice-Chancellor and Foreign Minister of Germany from 2009 to 2012.He studied at the European Business School in Oestrich-Winkel and earned his Ph.D. from the University of Essen with a thesis on venture capital and investing. He later also acted as honorary professor and held lectures at the University of Essen.

## Roland Brack
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Travel, SaaS, Rental

Roland Brack - Mr. @ Ziano

## Professor, “Emeritus” Robert Dibble
- Type: Angel
- Location: Santa Monica, California, United States
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Aerospace, Consulting, Cryptocurrency

Professor R. W. Dibble is the principal investigator of the Combustion Analysis group. His main area of research is the internal combustion engine. He is also the leading scientist behind the development of the Argon Power Cycle technology.Research Description:Laser diagnostics in turbulent reactive flows, generation of “green” fuels frombiomass, including ethanol and bioDiesel mitigation of greenhouse gases, highest efficiency and lowest pollution combustion of fuels derived from biomass, combustion issues related to global warming, conversion of waste heat to power via Organic Rankine Cycle ( ORC ), spectroscopy, chemical kinetics, turbulent combustion, optics and electronics. Combustion in turbine engines, combustion of oxygenates and biodeisel fuel in diesel engines. Combustion in new engine concept of Homogeneous Charge Compression Ignition (HCCI).

## Jürg Marquard
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Pre-Seed
- Focus: Travel, Rental, Leisure

Jürg Marquard

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