Giorgos Tsetis has established a unique model for his family office, Great Things, which prioritizes both rapid investment in startups and significant philanthropic commitments.
Over the past 18 months, Tsetis has invested nearly $40 million and pledged about $7 million to various nonprofits, driven by a belief that wealthy families should give back proactively rather than waiting until later in life. His recent success in the AI sector, including a seven-times return on investment in Anthropic, has fueled this strategy.
However, Tsetis and his partner, Roman Kalantari, are now adopting a more cautious approach, focusing on late-stage investments and companies with sustainable business models, as they anticipate a potential slowdown in the AI market. Their portfolio includes companies like Lila Sciences, which aligns with their criteria for durable value.
Tsetis is also navigating the balance between high-return investments and their commitment to social impact, as seen in their investment in the controversial prediction-market startup Polymarket. This innovative approach could serve as a blueprint for other family offices, emphasizing the importance of immediate philanthropic engagement alongside investment growth