• Eugenio Domínguez Amarillo

    Eugenio Domínguez Amarillo
    CEO & Founder

    Hesstec

    "Beyond financial support, Quantum is providing us with a great strategic capacity and a unique vision from a utility that, at the end of the day, is the customer we have. It is not only necessary to have a good solution but also to know how to sell it to the client; the relationship with Quantum allows us to do that from home. It also offers us new possibilities for projects in which we can collaborate together."

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  • David García-Pardo Montoya

    David García-Pardo Montoya
    CEO & Co-founder

    Veltium

    "For us Quantum is much more than financial support. Both Capital Energy's overall vision and Quantum's specific vision are already bringing us greater speed in our growth."

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  • Carlos Rodrígez Osorio

    Carlos Rodrígez Osorio
    CEO & Co-founder

    Solum

    "Having Quantum's brand tied to Solum's as investors is very important to us. From a commercial point of view it gives us a vision and market penetration that we would not have as a startup. As investors they bring strength in strategic, operational and financial planning."

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  • Alvaro Sanchez Miralles

    Alvaro Sanchez Miralles
    CEO & Co-founder

    Stemy

    "Thanks to Quantum, we can grow much faster than we would do organically and thus become market leaders. In addition, they give us commercial support, support us in strategic decisions and involve us with their lines of business."

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  • Giridhar Srinivasan

    Giridhar Srinivasan
    CEO & Founder

    Infraclear

    “Capital Energy has been a pioneer in renewable development. They seek to be the same when it comes to investing in the energy transition. Within minutes of meeting us, they grasped our value proposition and told us they would take the deal to their investment committee. The ability to spot patterns this quickly can only come from people with deep industry expertise—and those who are committed to driving change. Their subsequent careful diligence, relentless positivity, and thoughtful suggestions have made them an important partner. We are honored they chose to invest in Infraclear.”

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Portfolio

Venture Capital

Software platform to connect consumers to reduce their bill and carbon footprint.

Venture Client

They have a platform to quantify the direct and indirect effects of the installation of wind turbines and the long-term effects.

Venture Capital

Pan-European late stage fund for energy transition.

Venture Client

Smart charging devices to improve the user experience at the point of sale.

Venture Capital

Data platform for the infrastructure sector, on which it offers different layers of services.

Venture Client

Gamification of sustainable behaviors.

Venture Capital

Hybrid storage solutions.

Venture Client

Virtual Reality to improve wind farm operation & maintenance.

Venture Client

BlockChain technology applied to the certification of the origin of renewable energy.

Venture Capital

Photovoltaic pavement 100% walkable and adapted to the urban environment, capable of producing 100% renewable energy.

Venture Capital

They develop, manufacture and market electric vehicle charging hardware and software solutions.

Venture Client

Meteorological predictive models for wind farm power generation estimation.

Venture Client

Electricity consumption unbundling system.