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

16 past transactions

Gradyent

Series B in 2025
Gradyent is an AI cloud platform based in Utrecht, The Netherlands, that specializes in optimizing heating systems for district heating companies. Founded in 2019, Gradyent leverages Digital Twin technology, which involves creating a digital replica of physical heating systems by integrating geographical, weather, and sensor data with physical models and artificial intelligence. This innovative approach allows for real-time optimization of heating systems and facilitates simulations of future scenarios. As a result, clients can achieve significant reductions in heat loss, CO2 emissions, and fuel costs—averaging 20%, 10%, and 5-10%, respectively. Gradyent's platform not only enhances the efficiency of heating networks but also provides dynamic forecasting, real-time status updates, and automatic detection of network changes, allowing clients to securely access vital information from any location at any time.

HeatTransformers

Series A in 2023
HeatTransformers B.V., based in Woerden, the Netherlands, specializes in the installation of hybrid heat pumps for buildings. The company offers a digital platform that facilitates the installation process by providing personalized advice, ensuring a seamless experience for users. By utilizing these heat pumps, customers can reduce their energy bills, minimize gas consumption, and access hot water while contributing to a cleaner environment. HeatTransformers aims to revolutionize home heating solutions with its innovative approach.

Mapiq

Series A in 2022
Mapiq is a developer of a cloud-based work management platform that aims to create flexible workplaces by integrating various facility systems. The platform utilizes a smart routing algorithm to help users navigate their office environment, enabling coworkers to share locations, access event calendars, and check workplace availability. Additionally, Mapiq collects and analyzes anonymized data on office facility usage, allowing organizations to make informed, data-driven decisions regarding their workspace. With a diverse team of engineers, designers, software developers, and other professionals, Mapiq is dedicated to fostering dynamic work environments that inspire creativity and enhance productivity. Their mission centers on optimizing office spaces to promote efficiency and innovation, while also addressing environmental concerns related to office space usage.

Canopus Drilling Solutions

Seed Round in 2022
Canopus Drilling Solutions specializes in advanced drilling technology that focuses on enhancing geothermal productivity. The company develops innovative techniques for drilling long horizontal wells and short-radius multilateral wells, which are particularly effective in revitalizing existing, closed-in oil and gas wells. By converting these wells into usable structures, Canopus enables its clients to access various geothermal development opportunities and significantly increase production. Their technology is rooted in jetting and smart subterranean navigation, positioning them as a leader in the drilling industry.

Exasun

Venture Round in 2022
Exasun B.V. is a Dutch company engaged in the development, manufacturing, and marketing of solar photovoltaic panels. Established in 2012 and based in The Hague, the company produces high-efficiency glass-glass solar modules, including black glass, black roof, X-façade, X-tile, and X-colour models. These solar panels are designed for a variety of applications, such as flat roofs, slanted roofs, new constructions, renovations, and building-integrated photovoltaics. Exasun has advanced its production capabilities through collaboration with suppliers, knowledge institutions, and Dutch machine builders. The company markets its products through a network of premium installers, focusing on enhancing both the efficiency and aesthetics of solar energy solutions.

Gradyent

Series A in 2022
Gradyent is an AI cloud platform based in Utrecht, The Netherlands, that specializes in optimizing heating systems for district heating companies. Founded in 2019, Gradyent leverages Digital Twin technology, which involves creating a digital replica of physical heating systems by integrating geographical, weather, and sensor data with physical models and artificial intelligence. This innovative approach allows for real-time optimization of heating systems and facilitates simulations of future scenarios. As a result, clients can achieve significant reductions in heat loss, CO2 emissions, and fuel costs—averaging 20%, 10%, and 5-10%, respectively. Gradyent's platform not only enhances the efficiency of heating networks but also provides dynamic forecasting, real-time status updates, and automatic detection of network changes, allowing clients to securely access vital information from any location at any time.

Whiffle

Venture Round in 2022
Whiffle is a weather forecasting firm that specializes in providing precise weather forecasts for various applications, including wind energy and solar power. The company has developed advanced weather modeling software that enhances the understanding of atmospheric phenomena such as cloud formation, turbulence, and land-sea interactions. This platform utilizes an integrated fine-scale weather modeling technology that processes extensive weather data alongside other relevant information, including land use, urban development, vegetation, and topography. By transforming this data into customized input fields, Whiffle enables users to generate accurate weather reports and analyze how atmospheric conditions respond to changes, facilitating informed decision-making in sectors reliant on weather information.

Kitepower

Venture Round in 2021
Kitepower, founded in 2015 and based in Delft, South Holland, specializes in high-altitude wind energy systems designed to harness the power of wind for electricity generation. The company replaces traditional heavy structures with intelligent controls and lightweight kites that can access stronger, more consistent winds at higher altitudes. This innovative approach utilizes high-performance kites equipped with flexible lines and a safety mechanism, allowing clients to produce clean electricity more economically. Kitepower aims to elevate the efficiency and cost-effectiveness of wind energy, contributing to sustainable energy solutions.

Plotwise

Seed Round in 2020
Plotwise is a provider of delivery planning and smart scheduling software aimed at enhancing last-mile logistics for organizations transitioning from cost optimization to service optimization. The platform utilizes machine learning and artificial intelligence to offer a range of features, including route planning and optimization, delivery pooling, timeslot management, dynamic pricing, demand forecasting, and real-time vehicle tracking. These capabilities enable clients to streamline their goods distribution processes, improve operational efficiency, and enhance the overall customer experience. By focusing on intelligent delivery solutions, Plotwise assists businesses in effectively managing their last-mile delivery planning.

Gradyent

Seed Round in 2020
Gradyent is an AI cloud platform based in Utrecht, The Netherlands, that specializes in optimizing heating systems for district heating companies. Founded in 2019, Gradyent leverages Digital Twin technology, which involves creating a digital replica of physical heating systems by integrating geographical, weather, and sensor data with physical models and artificial intelligence. This innovative approach allows for real-time optimization of heating systems and facilitates simulations of future scenarios. As a result, clients can achieve significant reductions in heat loss, CO2 emissions, and fuel costs—averaging 20%, 10%, and 5-10%, respectively. Gradyent's platform not only enhances the efficiency of heating networks but also provides dynamic forecasting, real-time status updates, and automatic detection of network changes, allowing clients to securely access vital information from any location at any time.

HeatTransformers

Venture Round in 2020
HeatTransformers B.V., based in Woerden, the Netherlands, specializes in the installation of hybrid heat pumps for buildings. The company offers a digital platform that facilitates the installation process by providing personalized advice, ensuring a seamless experience for users. By utilizing these heat pumps, customers can reduce their energy bills, minimize gas consumption, and access hot water while contributing to a cleaner environment. HeatTransformers aims to revolutionize home heating solutions with its innovative approach.

Mapiq

Venture Round in 2020
Mapiq is a developer of a cloud-based work management platform that aims to create flexible workplaces by integrating various facility systems. The platform utilizes a smart routing algorithm to help users navigate their office environment, enabling coworkers to share locations, access event calendars, and check workplace availability. Additionally, Mapiq collects and analyzes anonymized data on office facility usage, allowing organizations to make informed, data-driven decisions regarding their workspace. With a diverse team of engineers, designers, software developers, and other professionals, Mapiq is dedicated to fostering dynamic work environments that inspire creativity and enhance productivity. Their mission centers on optimizing office spaces to promote efficiency and innovation, while also addressing environmental concerns related to office space usage.

SET Ventures

Funding Round in 2019
SET Ventures is a venture capital firm based in Amsterdam, founded in 2007, that focuses on investing in early to growth-stage companies dedicated to creating sustainable solutions for a carbon-free energy system. The firm emphasizes digital technology and innovative business models within the information communication and technology, smart energy, and energy sectors. Its investment areas include energy generation, distribution, and storage, with a particular interest in renewable energy sources such as solar, wind, and bioenergy. SET Ventures targets companies that offer intelligent software and services, smart cities, and energy efficiency technologies, as well as those involved in electric mobility and advanced energy storage solutions. By investing primarily in European companies, SET Ventures aims to support pioneering founders with capital, community, and insights to drive systemic change in how energy is generated, distributed, stored, and consumed. Investments typically range from €0.5 million to €6 million per company, and the firm often seeks a supervisory board seat to provide strategic guidance.

We4Sea

Venture Round in 2019
We4Sea specializes in enhancing shipping efficiency through its innovative cloud-based fuel monitoring platform. The company focuses on reducing bunker costs and emissions by utilizing a data-driven approach to analyze vessel operations. This platform gathers and assesses operational parameters that influence fuel efficiency, providing shipowners with valuable insights to optimize their fleets. By leveraging expertise in ship propulsion systems and emerging technologies, We4Sea aims to make shipping cleaner, more cost-effective, and sustainable. Through its commitment to improving the efficiency of maritime transport, We4Sea positions itself as a key partner for shipowners seeking to enhance their operational performance.

Exasun

Venture Round in 2018
Exasun B.V. is a Dutch company engaged in the development, manufacturing, and marketing of solar photovoltaic panels. Established in 2012 and based in The Hague, the company produces high-efficiency glass-glass solar modules, including black glass, black roof, X-façade, X-tile, and X-colour models. These solar panels are designed for a variety of applications, such as flat roofs, slanted roofs, new constructions, renovations, and building-integrated photovoltaics. Exasun has advanced its production capabilities through collaboration with suppliers, knowledge institutions, and Dutch machine builders. The company markets its products through a network of premium installers, focusing on enhancing both the efficiency and aesthetics of solar energy solutions.

Innecs Power Systems

Venture Round in 2018
Innecs Power Systems BV, founded in 2004 and based in Ter Aar, the Netherlands, specializes in manufacturing energy conversion systems designed to enhance energy efficiency and sustainability. The company provides a range of products, including power burners for steam production and various industrial processes, steam turbines for large steam networks and co-siting projects, as well as gas turbines and clean combustion systems. Innecs serves multiple industries, including food, ceramics, chemicals, printing, textiles, utilities, and paper, facilitating reduced energy costs and promoting environmentally friendly practices.
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