Helidoni Group
Helidoni Group is the family office of the Helidoni Foundation, investing in early-stage companies focused on zero-waste and zero-emissions solutions. As Greece’s most active impact investor, it has supported over 20 startups, participated in 30 funding rounds, and deployed €7.5 million within two years—helping many portfolio companies advance to growth stage and gain access to international capital markets.
Through Helidoni Labs, its innovation platform, the Group accelerates breakthrough ideas by providing micro-funding, mentorship, and access to follow-on investors. It plays a key role in connecting Greek climate founders with top European VCs and in translating EU-funded research into real-world applications.
Helidoni supports both domestic and international teams committed to scaling in Greece, while also extending its reach through participation in a climate-focused fund abroad.
It brings experience across a broad set of domains, including:
- Climate & sustainability: renewable energy, decarbonisation, biodiversity conservation, circular economy, sustainable food systems
- Social innovation: education, health, inclusion, and employment solutions for underserved communities
- Tech for good: AI and digital tools for sustainability, fintech for social impact, ESG data intelligence