Eneco

Eneco is a Netherlands-based energy company that generates and supplies green energy for households and businesses. It focuses on sustainability and innovation to accelerate the energy transition, offering smart products and services that help customers manage energy more efficiently. The company serves customers domestically and internationally, delivering reliable, affordable green energy and collaborating with partners to advance sustainable energy solutions.

Robert Blom

Investment Director

Hans Cool

Investment Director

26 past transactions

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%.

Fusebox Energy

Venture Round in 2025
Fusebox Energy develops a cloud-based energy management platform that integrates and optimizes distributed power resources. Its modular SaaS solutions enable utilities, commercial entities, and industries to integrate renewable energy sources, reduce energy imbalances by up to 95%, lower costs by approximately 35%, and increase revenue by around 40%.

42 Watt

Seed Round in 2024
42Watt is a cleantech company focused on helping building owners achieve climate neutrality by providing innovative solutions for energy efficiency. The company offers a range of services including the installation of high-insulation windows and doors, as well as insulation for facades, roofs, and ceilings. By improving energy efficiency, 42Watt aims to reduce energy costs and carbon dioxide emissions, making home renovations easier, faster, and more sustainable for homeowners. The company's commitment to revolutionizing the construction industry reflects its active stance against climate change.

Klimate

Seed Round in 2023
Klimate helps scale the carbon removal industry by connecting demand and supply with financing. They strategically fund initiatives that promote social and economic advancement as well as environmental responsibility. The company drives quality and transparency through its proprietary knowledge and technology, allowing the customers to stay ahead of the regulatory curve and minimize reputational risk. Its platform provides sustainability professionals with a new tool in their toolbox, positioning them for success in an era when carbon is a key KPI for any given business.

Lance Free

Series A in 2023
Lance Free is a staffing agency that operates a platform connecting businesses with freelance technical professionals. The company's platform uses smart algorithms and targeted marketing to match clients with suitable freelancers, facilitating project-based collaborations and enabling businesses to scale their workforce efficiently.

Sunvigo

Series B in 2023
Sunvigo is a company that specializes in making solar power accessible to residential homeowners. It simplifies the use of rooftop solar energy by offering electricity contracts that enable customers to buy or rent solar systems. By leveraging a robust network of partners, including smart meter operators and photovoltaic installers, Sunvigo provides affordable solar power solutions. The company aims to democratize access to clean energy, ensuring that homeowners can benefit from local and emission-free energy sources.

Fusebox Energy

Seed Round in 2022
Fusebox Energy develops a cloud-based energy management platform that integrates and optimizes distributed power resources. Its modular SaaS solutions enable utilities, commercial entities, and industries to integrate renewable energy sources, reduce energy imbalances by up to 95%, lower costs by approximately 35%, and increase revenue by around 40%.

Solar Monkey

Venture Round in 2022
Solar Monkey B.V., established in 2014 and headquartered in Delft, Netherlands, specializes in developing software for solar energy system design and monitoring. The company's core offering involves advanced measurement techniques to predict and guarantee the energy yield of solar panels, ensuring optimal return on investment for clients. Additionally, their software facilitates the design, sale, and maintenance of solar systems, enabling precise calculation of solar panel placements and clean energy production.

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%.

Sunvigo

Venture Round in 2022
Sunvigo is a company that specializes in making solar power accessible to residential homeowners. It simplifies the use of rooftop solar energy by offering electricity contracts that enable customers to buy or rent solar systems. By leveraging a robust network of partners, including smart meter operators and photovoltaic installers, Sunvigo provides affordable solar power solutions. The company aims to democratize access to clean energy, ensuring that homeowners can benefit from local and emission-free energy sources.

Rockstart

Venture Round in 2021
Rockstart is an early-stage accelerator and impact investor based in Amsterdam with international reach, founded in 2011. It supports purpose-driven founders building in energy, health, agrifood, and emerging technologies by providing capital, hands-on mentorship, and access to a global network of co-investors, mentors, partners, and corporates. The firm operates across Amsterdam, Copenhagen, and Bogota, and maintains a team of professionals who help startups scale, connect to markets, and navigate funding rounds. Rockstart has backed more than 350 startups, with a focus on generating positive social or environmental impact while achieving growth.

Installion

Seed Round in 2021
Installion is an innovative marketplace that connects clients with photovoltaic installation professionals, aiming to streamline the installation process for renewable energy solutions. By facilitating effective communication between installers and customers, Installion addresses the skilled labor shortage in the cleantech sector and promotes the adoption of renewable energy technologies. The platform specializes in the digital and efficient installation of photovoltaic systems, battery storage, and wall boxes, ensuring that clients can quickly and easily find qualified professionals to meet their energy needs. Through its commitment to enhancing the energy transition, Installion plays a significant role in promoting sustainable energy practices.

Energyworx

Venture Round in 2021
Energyworx is a software company that specializes in developing solutions for energy data management. Founded in 2012 and headquartered in Houten, Utrecht, the company offers a SaaS-based platform that aims to disrupt the global energy and utilities market. This platform enables organizations to manage and analyze large volumes of smart meter and IoT data, providing real-time insights that support strategic decision-making. By correlating energy data with various other sources, Energyworx assists users in optimizing grid performance and minimizing losses during transmission and distribution. In addition to its core services, the platform includes features such as meter data management, energy balancing for smart grids, and a social energy application, all designed to enhance efficiency and promote growth within the energy sector.

Energie In Huis

Venture Round in 2018
Energie In Huis is a company focused on the installation and development of solar power solutions for residential and commercial properties. It specializes in providing sustainable energy systems, which include solar panels, solar water heaters, insulation, and boilers. By offering these alternative energy products, Energie In Huis aims to help customers reduce their environmental impact while also achieving cost savings on energy expenses. The company is dedicated to promoting renewable energy use and enhancing energy efficiency in homes and establishments.

GreenFlux

Series B in 2018
GreenFlux is a company that provides an eMobility platform aimed at optimizing the management of electric vehicle (EV) charging networks. With a decade of experience in the international EV market, GreenFlux supports energy companies, network operators, and automotive stakeholders by facilitating remote management of charging stations, processing transactions, and adjusting charging processes in accordance with local electricity grid capacity and energy generation. The company's software streamlines billing operations and revenue management, monitors real-time charging behavior, and enhances grid capacity through a cloud-based system. Operating in over 21 countries across five continents, GreenFlux has established an ecosystem with more than 28,000 connected charge points, contributing to the acceleration of EV adoption.

WeSmart

Seed Round in 2017
WeSmart is a European company driving the energy transition through its digital one-stop-shop platform. This platform enables the development and management of energy communities, promoting social, environmental, and economic impact. WeSmart operates on a subscription-based model, offering real-time energy consumption monitoring, customized energy-saving recommendations, data analysis, and personalized expert support to community members.

Thermondo

Series D in 2017
Thermondo GmbH, established in 2013 and headquartered in Berlin, Germany, is an online platform that facilitates the comparison and purchase of home heating systems. The company also provides installation services for these systems. Thermondo's mission is to promote the energy transition by offering innovative, energy-efficient heating solutions directly to consumers. It has become the largest installer of heating systems in Germany, leveraging digital process excellence and quality management to deliver superior products and an exceptional customer experience.

Next Kraftwerke

Corporate Round in 2017
Next Kraftwerke GmbH is a German company based in Cologne that operates a large-scale virtual power plant (VPP) and serves as a certified power trader on various European energy exchanges. Founded in 2009, the company specializes in digitally aggregating and managing a diverse network of medium and small-scale power-producing units, including bioenergy, wind, and solar generators, alongside power-consuming units. Through its innovative VPP, Next Kraftwerke effectively connects these decentralized energy resources, facilitating efficient power supply and demand management. This digital platform enables the smart trading of generated and consumed power, contributing to the integration of renewable energy into European power markets.

Enyway

Venture Round in 2017
Enyway GmbH is an online marketplace based in Hamburg, Germany, that facilitates direct transactions between green energy producers and consumers. Founded in 2017 by Heiko von Tschischwitz, Varena Junge, and Andreas Rieckhoff, the platform allows clients to purchase electricity directly from verified producers, eliminating intermediaries and reducing costs. Enyway also offers solar system packages, such as the Solar package pizza box, to promote cost-effective renewable energy solutions. The company's mission is to enable broader participation in the renewable energy market, making it accessible and beneficial for all.

Onzo

Corporate Round in 2017
Onzo, Ltd. is a London-based company specializing in the design of energy management systems for residential use. Established in 2007, Onzo offers a range of products including smart energy kits, which consist of sensors and displays integrated with a website, enabling consumers to monitor and manage their energy usage effectively. The company's display tools provide users with valuable insights to better understand their energy consumption, while the ONZO Insights platform allows utility companies to analyze various data dimensions. By combining technology and design expertise, Onzo aims to empower consumers to reduce their energy consumption, lower their bills, and minimize carbon emissions, while also offering utilities innovative solutions to enhance customer engagement and operational efficiency. The company also has an office in Denver, Colorado.

Roamler

Series A in 2016
Roamler is a crowdsourcing and on-demand task platform that connects independent professionals with businesses to perform tasks, collect real-time data, and manage communities across multiple locations. Its mobile apps support field marketing, in-store audits, and in-home IoT installations and repairs, enabling brands to assemble a flexible mobile workforce for tasks such as capturing store conditions, product availability, promotions, and price, and for real-time data collection and insights. The platform includes services for various sectors including FMCG, consumer electronics, retailers, telecom, utilities, real estate, and security, with applications focused on retail execution and customer care. Founded in 2011 and headquartered in Amsterdam, Roamler operates across Europe and the Americas, providing scalable IT architecture to expand into multiple geographies and verticals.

Simaxx

Venture Round in 2016
Simaxx is a developer of an enterprise platform focused on energy management for buildings. The company’s platform continuously collects and analyzes data from various building systems, including energy consumption, light control systems, sensor systems, and smart meters. By utilizing advanced algorithms, Simaxx transforms this data into actionable insights, enabling businesses to enhance building performance. The platform not only helps in identifying potential failures and addressing tenant complaints but also aims to achieve energy savings of approximately twenty percent. Simaxx serves as a vital tool in optimizing the operational efficiency and overall well-being of real estate assets.

Jedlix

Seed Round in 2016
Jedlix is a smart charging service provider specializing in electric vehicles. The company has developed a Vehicle-to-Grid Integration (VGI) platform that optimizes both the charging and discharging processes of electric vehicles. This platform calculates the most efficient charging plans by considering various factors, including the requirements of the electric vehicles, the available capacity on the power grid, the availability of sustainable energy, and current energy prices. By doing so, Jedlix enables users to charge their electric vehicles using sustainable energy sources at an affordable cost, thereby facilitating the integration of electric vehicles into the power grid at scale.

Olisto

Seed Round in 2015
Olisto is a technology platform that enables devices, applications, and services to work together, originated in 2015 as a spin-off from a leading European smart home platform. The company offers a content management platform with a rule engine that allows multiple conditions and actions to be combined to create real-time connections among devices, apps, and services. By leveraging data such as location, energy consumption, weather, and other inputs, it generates relevant notifications to users and enables clients to control thermostats, lights, and other smart devices through automated workflows. The platform aims to deliver a connected, seamless user experience across varied smart home and automation ecosystems.

Peeeks

Seed Round in 2015
Peeeks is a company based in Delft, Zuid-Holland, founded in 2015. It specializes in the design and development of power grid infrastructures and electric power generation units. By leveraging advanced electrical processes, Peeeks aims to optimize the flexibility of cash flow within the energy sector. The company focuses on creating intelligent solutions that enhance the efficiency and reliability of power distribution and generation in the Netherlands.
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