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Sharing the same values is the foundation of our management and success. With common values and vision we can ensure enduring value creation for all stakeholders.


About us

The organization is made up of Hartmann family members and highly trusted staff who share a vision of work ethic, entrepreneurship and long-term prosperity of the Holding and its subsidaries. ​

CarPrice Japan team


From entrepreneurs to entrepreneurs

We have successfully established a number of leading companies, such as, ShoppingLive,, FastLane, SIMILE Vetures and Hartstart. As a serial-entrepreneurs we're a well know experts in ecommerce, retail and real-estate investments. We employ more than 10000 professionals accross our organizations

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Founders Forum x Angels Hall of Fame

We are thrilled to announce the launch of the first Angels Forum, a collaborative initiative in partnership with Oscar Hartmann's Angel Accumulator and Founders Forum!


On June 14th, a significant gathering of angels came together to celebrate their experiences in the investment landscape and exchange valuable insights on the key attributes defining a successful angel investor. The event covered diverse topics, from computational biology, climate tech, and the impacts of AI, LLMs, and Chat GPT, to the lifestyle of angel investors and their sense of isolation.

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Angels Hall of Fame

Launched in 2023, the Angel Hall of Fame rating was created by Oskar Hartmann Hartmann Holdings with the support of

Founders Forum Group. Our goal is to highlight the leading global business angel investors. By celebrating and profiling the angel investing community, our ambition is to strengthen connections between existing and aspiring angel investors, and provide a valuable resource for founders.

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