Goldmarie · Goldmarie Finanzen -- Sustainable Stock Portfolios with modern risk-return optimization

Goldmarie Finanzen GmbH is a women led green fintech which aims to offer sustainable investments to private people. Our future customers can invest online via our web platform. All companies in our stock portfolio satisfy strict ecological and social criteria and diversified based on modern mathematical methods. Here, the individual investment goal and risk tolerance, as well as personal preferences in the realm of ecological and social goals are taken into account.The two founders and CEOs are highly qualified IT specialists with expert knowledge in mathematics and computer science. With Goldmarie Finanzen, they develop deep tech solutions to a two-fold problem: On the one hand, financial resources are needed for the green transformation. On the other hand, people would like to control the impact of their investment. In a long tail business model, Goldmarie Finanzen wants to make personalized stock instments, which were formerly available only for major investors, available to a broad public.We utilize cutting-edge technologies from mathematical optimization and financial mathematics to build the individualized investment portfolios. This includes automatic decision making and data science with profound, mathematical quality controls. The decision machinery is implemented based on modern software technologies and a custom data base, that structures and connects relevant data from different sources. With the Women TechEU Grant, we could enhance the portfolio decisions by including our customers' opinions and knowledge about investment options. An additional team member, who is specialized in mathematical optimization and an experienced software developer, would help to implement data flows and backtest tailored strategies during 6 months. We could additionally fund marketing activities related to customer information and collecting the needed data. Mentoring and networking, in particular with investors, will grow the company and ensure future funding.