Capital Energy Quantum

Capital Energy Quantum is the corporate venture capital arm of Capital Energy, based in Madrid, Spain. Launched in 2020 with a budget of €20 million, its mission is to drive innovation in the energy sector by investing in early-stage EnergyTech startups. The fund specifically targets companies that have the potential to transform areas such as renewable energy, energy storage, hydrogen technology, and smart grid solutions. Their geographic focus is on the Iberian Peninsula, primarily Spain and Portugal. Capital Energy Quantum's strategy combines direct investments, partnerships, and venture-building initiatives, working closely with startups through its Venture Client model. The fund typically invests in early-stage ventures, with check sizes ranging from €200K to €500K. Notable investments include Veltium Smart Chargers, HESStec, and Liight, all of which align with their focus on renewable energy, digitalization, and decarbonization. Their goal is to foster startups that contribute to the broader mission of achieving a sustainable, zero-emission future​. The fund’s management includes Erika Eguia as Managing Director, and they are known for their deep involvement in building sustainable ecosystems for energy innovation.