Seed VC · Basel, Switzerland
Kalmus Capital is an independent sustainable finance advisory firm based in Nyon, Switzerland, led by investment professionals with over 20 years of experience in alternative investment funds. The firm specializes in fund analysis, due diligence, portfolio management, and strategic advisory, with a strong focus on ESG integration and impact investing. Since 2007, the team has contributed to innovations in sustainable finance, including the development of ESG fund analysis tools, impact investing strategies, and the redesign of the PRI reporting framework used by thousands of asset owners and managers. Kalmus Capital is recognized for leveraging a network of experts in sustainability disciplines such as biodiversity, carbon, and human rights, and for guiding both private and public sector clients in sustainable investment practices.
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Kalmus Capital writes first institutional checks where the founder + early product matter more than traction. The seed market is the most dispersed segment of venture; matching to thesis (sector, stage, geography) is where most cold outreach succeeds or fails. VCboom tracks Kalmus Capital alongside 47,000+ other active investors, ranked weekly by recent-deal momentum, sector concentration, and partner activity.
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