ENERGIIQ

ENERGIIQ is a venture capital investment firm established in 2015 and located in The Hague, Netherlands. The company focuses on the commercialization of proven innovative energy technologies with a primary emphasis on reducing carbon dioxide emissions. ENERGIIQ targets investments in the energy transition sector, specifically within companies based in South Holland. Through its strategic investments, the firm aims to support the development and deployment of sustainable energy solutions that contribute to a more environmentally friendly future.

Rafael Koene

Fund Manager

Reinaud Struycken

Senior Investment Manager

Past deals in Netherlands

Gradyent

Series B in 2025
Gradyent is a Dutch AI cloud platform established in 2019. It optimizes heating systems for district heating companies using Digital Twin technology, combining geographical, weather, sensor data with physical models and AI. This enables real-time optimization and future scenario simulations, reducing heat loss by 20%, CO2 emissions by 10%, and fuel costs by 5-10%.

Exasun

Venture Round in 2022
Exasun B.V. is a Dutch company engaged in the development, manufacturing, and marketing of solar photovoltaic panels. Founded in 2012 and based in The Hague, the company specializes in producing high-efficiency Glass-Glass solar modules, which are designed for various applications including flat roofs, slanted roofs, and building-integrated projects. Exasun's product offerings include black glass panels and modules with custom dimensions tailored for specific architectural needs. The company emphasizes both aesthetic appeal and functionality, allowing customers to reduce solar energy costs while enhancing the visual integration of solar technology into buildings. Exasun markets its products through a network of premium installers, positioning itself as a key player in the solar energy sector.

Gradyent

Series A in 2022
Gradyent is a Dutch AI cloud platform established in 2019. It optimizes heating systems for district heating companies using Digital Twin technology, combining geographical, weather, sensor data with physical models and AI. This enables real-time optimization and future scenario simulations, reducing heat loss by 20%, CO2 emissions by 10%, and fuel costs by 5-10%.

Gradyent

Seed Round in 2020
Gradyent is a Dutch AI cloud platform established in 2019. It optimizes heating systems for district heating companies using Digital Twin technology, combining geographical, weather, sensor data with physical models and AI. This enables real-time optimization and future scenario simulations, reducing heat loss by 20%, CO2 emissions by 10%, and fuel costs by 5-10%.

SET Ventures

Funding Round in 2019
SET Ventures is an Amsterdam-based venture capital firm founded in 2007 that invests in European energy and renewable sector companies across early to growth stages. It backs digital technology-enabled solutions aimed at carbon-free energy systems, including energy generation, distribution and storage, energy efficiency, and smart energy applications in buildings, industry, mobility, and infrastructure. The firm targets investments in technology-enabled clean energy and sustainability initiatives, often with a focus on smart grid, energy storage, and EV/green building applications, and seeks to support portfolio companies with strategic guidance, including board participation. Typical check sizes range from approximately €0.5 million to €6 million per company over the life of participation. SET Ventures concentrates on Europe and prioritizes companies that combine software and hardware components to create scalable energy solutions.

Exasun

Venture Round in 2018
Exasun B.V. is a Dutch company engaged in the development, manufacturing, and marketing of solar photovoltaic panels. Founded in 2012 and based in The Hague, the company specializes in producing high-efficiency Glass-Glass solar modules, which are designed for various applications including flat roofs, slanted roofs, and building-integrated projects. Exasun's product offerings include black glass panels and modules with custom dimensions tailored for specific architectural needs. The company emphasizes both aesthetic appeal and functionality, allowing customers to reduce solar energy costs while enhancing the visual integration of solar technology into buildings. Exasun markets its products through a network of premium installers, positioning itself as a key player in the solar energy sector.

Innecs Power Systems

Venture Round in 2018
Innecs Power Systems BV is a manufacturer of energy conversion systems based in Ter Aar, the Netherlands, established in 2004. The company specializes in delivering products that enhance energy efficiency, including power burners for steam production, steam turbines for large networks and co-siting projects, as well as gas turbines and clean combustion systems. Innecs serves various industries, such as food, ceramics, chemicals, printing, textiles, and utilities, providing solutions that contribute to sustainability and reduced energy costs. By focusing on technology that ensures a stable and reliable energy supply, Innecs Power Systems aims to support clients in minimizing their environmental impact.
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