📝 Barocal raises $10M

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Barocal, a Cambridge University spin-out, has secured a $10 million Seed round to commercialize a revolutionary solid-state heating and cooling technology that eliminates the need for climate-damaging refrigerant gases. Backed by high-profile investors including World Fund and Breakthrough Energy Discovery, the company utilizes organic barocaloric materials that undergo pressure-driven phase transitions to provide high-efficiency thermal management for a global HVAC market projected to reach $577 billion by 2033. This breakthrough addresses a critical environmental challenge, as the heating and cooling sector currently accounts for approximately 15% of annual global greenhouse gas emissions—surpassing even the aviation industry in its total carbon footprint. By initially targeting energy-intensive applications such as data center cooling and commercial refrigeration, Barocal aims to provide a cleaner, more cost-effective alternative to traditional vapor-compression systems that have dominated the industry for decades. The funding will allow the team to scale its engineering operations and senior technical talent, positioning the firm as a leader in a growing cohort of European startups focused on thermal energy storage and building efficiency. This investment underscores a broader market shift toward sustainable infrastructure, where scientific breakthroughs in materials science are finally meeting the capital required to achieve a massive reduction in global CO₂e emissions.

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