Vireo Ventures

Vireo Ventures is a Berlin-based venture capital firm founded in 2020 that focuses on seed- and pre-seed-stage investments. The firm is dedicated to supporting European technology start-ups that facilitate electrification and contribute to decarbonization and green transformation. Vireo Ventures emphasizes a long-term investment approach, aiming to foster innovation in sectors such as energy supply, mobility, urban development, and logistics. By backing early-stage companies, Vireo Ventures seeks to play a significant role in advancing digitalization and sustainable practices across various industries.

Matthias Engel

Managing Partner

Sven Heiligtag

Partner

Krause, Felix

Managing Partner

Julian Mallmann

Partner

Wetzel, Mischa

Managing Partner

29 past transactions

Reshape Energy

Seed Round in 2025
Reshape Energy provides building energy services for owners and tenants to reduce the energy costs.
dsb Deutsche Sanierungsberatung provides easy and sustainable solutions for climate-friendly homes energy-efficient renovations for homeowners.

Scale Energy

Seed Round in 2025
Scale Energy develops Europe´s largest decentralized network of energy storage

Green Fusion

Series A in 2025
Green Fusion is focused on creating a cloud-based energy management platform that facilitates the intelligent control of heat, electricity, and e-mobility. The company specializes in hybrid heating systems for buildings, integrating technologies such as heat pumps and gas boilers, along with photovoltaic systems and electric vehicle charging stations. By offering its energy management software, Green Fusion aims to help housing corporations monitor and manage complex energy systems, ultimately enabling customers to reduce carbon emissions and operating costs while enhancing supply security and lowering maintenance expenses.

Artem Technologie AG

Seed Round in 2024
ARTEM offers a combination of software and hardware tools to help EU importers and non-EU producers collect, verify, and report greenhouse gas (GHG) emissions data.

Lichtwart

Pre Seed Round in 2024
Lichtwart is a startup that creates a cloud control platform for efficiently controlling and maintaining lighting systems.

Amperecloud

Series A in 2024
Amperecloud is a developer of a renewable energy platform that enables real-time monitoring and management of renewable energy portfolios, including solar plants and wind farms. The platform facilitates direct marketing and park control, providing essential features such as data logging, maintenance modules, and reporting systems. By offering tools for peer-to-peer trading and grid services, Amperecloud helps businesses optimize their operations, reduce costs, and access new revenue streams while promoting a cleaner energy future.

ECO2GROW

Seed Round in 2024
ECO2GROW is dedicated to assisting industrial small and medium-sized enterprises (SMEs) in navigating the complexities of the renewable energy landscape. The company provides these businesses with direct access to green electricity sourced from solar and wind farms, enabling them to secure long-term, fixed wholesale energy contracts. By integrating energy procurement with energy management, ECO2GROW equips its clients with the tools necessary to reduce pollution and meet their sustainability objectives. This approach helps SMEs achieve their climate goals while benefiting from reliable and affordable renewable energy solutions.

encentive

Seed Round in 2024
Encentive offers an energy demand management platform that connects energy providers with appliances that require electricity, addressing the challenge of utilizing renewable energy effectively. The platform incentivizes appliance owners to adjust their energy consumption to coincide with periods of abundant renewable energy, thus minimizing waste. It is designed for industrial companies, helping them to consume energy when it is both cleanest and most cost-effective. By employing AI-based advanced forecasting and automated energy management, Encentive enables businesses to reduce energy costs and emissions without necessitating manual intervention or additional hardware. This efficiency allows clients to concentrate on their primary operations while significantly lowering their carbon footprint.

Atmen

Pre Seed Round in 2024
Atmen is a SaaS Platform that enables energy-intensive goods producers to easily and continuously certify their production as green, saving up to 90% time in the process. Starting with green hydrogen and e-fuels. Atmen's IoT and software solution makes it easy for producers to prove the renewable origin of their energy, quantify carbon emissions based on operational data, obtain government-approved certificates, unlock the highest green premium from it. Before a production site is operational, we can run a pre-certification analysis to simulate energy flows, forecast carbon intensity and screen for compliance with a variety of certification standards and schemes - all that to generate trust and increase project bankability.

About:Energy

Seed Round in 2023
About:Energy is a battery intelligence platform that specializes in software development tools aimed at enhancing the development of new battery technologies. By integrating advanced data analysis and modeling capabilities with expertise in battery testing, the platform accelerates the commercialization of energy storage solutions. It reduces the need for extensive physical research, thereby streamlining the design, management, and predictive processes associated with battery development. Through its innovative approach, About:Energy empowers customers to actively participate in the advancement of energy storage technologies, contributing to a more sustainable future.

Pionix

Seed Round in 2023
PIONIX develops EVerest, a fully featured commercial open source SW platform for charging stations. With our open platform, we will provide a broad ecosystem for EV charging that can be easily extended by the open-source community and utilized by any commercial party. PIONIX as main developer of the EVerest ecosystem offers integration and software update services, cloud operations and productivity & security enhancements as subscriptions.

Amperecloud

Series A in 2023
Amperecloud is a developer of a renewable energy platform that enables real-time monitoring and management of renewable energy portfolios, including solar plants and wind farms. The platform facilitates direct marketing and park control, providing essential features such as data logging, maintenance modules, and reporting systems. By offering tools for peer-to-peer trading and grid services, Amperecloud helps businesses optimize their operations, reduce costs, and access new revenue streams while promoting a cleaner energy future.

Green Fusion

Seed Round in 2023
Green Fusion is focused on creating a cloud-based energy management platform that facilitates the intelligent control of heat, electricity, and e-mobility. The company specializes in hybrid heating systems for buildings, integrating technologies such as heat pumps and gas boilers, along with photovoltaic systems and electric vehicle charging stations. By offering its energy management software, Green Fusion aims to help housing corporations monitor and manage complex energy systems, ultimately enabling customers to reduce carbon emissions and operating costs while enhancing supply security and lowering maintenance expenses.

ImpactNexus

Seed Round in 2022
ImpactNexus specializes in developing cloud-based software solutions aimed at enhancing the sustainability performance of startups and innovative business models. Its platform provides tools for assessing and managing sustainability, helping startups and portfolio managers—including investors, accelerators, and incubators—mitigate environmental, social, and governance (ESG) risks. By utilizing ImpactNexus's services, clients can maximize their positive impact while fostering the development of businesses that benefit profits, people, and the planet.

e-mobilio

Seed Round in 2022
e-mobilio offers their website users a very simple way to access their personal e-mobility solution. so that buying an e-car is a pleasure instead of a headache. It is a manufacturer-neutral advisory and brokerage platform. An online inquiry form is available on their websites.

suena

Pre Seed Round in 2022
Suena Energy is a pioneering provider of algorithmic and AI-based solutions for marketing battery storage and renewable energy. The company's advanced trading autopilot leverages cutting-edge algorithms and precise forecasts to optimize trading decisions in real time, enhancing efficiency across various power and electricity markets. Suena Energy's technology facilitates optimized marketing for stand-alone storage, as well as integrated systems combining photovoltaics and wind energy with storage. By employing machine learning, the firm calculates optimal participation in energy and balancing markets, taking technical factors into account. This innovative approach not only maximizes revenues and extends the lifespan of storage systems but also minimizes risks for clients. Additionally, Suena Energy offers portfolio optimization and white-label partner solutions, positioning itself as a leader in the integration of energy storage and renewables into power trading.

Granular Energy

Seed Round in 2022
Granular Energy operates a clean energy marketplace system that facilitates the management and trading of clean energy. The platform provides a comprehensive suite of features, including certificate management, an assessment tool, registry onboarding, and portfolio and risk management. Additionally, it offers carbon accounting and compliance tools designed to support utilities, energy consumers, and generators in effectively sourcing clean energy. Through these services, Granular Energy enables businesses to navigate the complexities of the energy market and generate new price signals, positioning itself as a forward-looking solution in the clean energy sector.

Green Fusion

Seed Round in 2022
Green Fusion is focused on creating a cloud-based energy management platform that facilitates the intelligent control of heat, electricity, and e-mobility. The company specializes in hybrid heating systems for buildings, integrating technologies such as heat pumps and gas boilers, along with photovoltaic systems and electric vehicle charging stations. By offering its energy management software, Green Fusion aims to help housing corporations monitor and manage complex energy systems, ultimately enabling customers to reduce carbon emissions and operating costs while enhancing supply security and lowering maintenance expenses.

encentive

Seed Round in 2022
Encentive offers an energy demand management platform that connects energy providers with appliances that require electricity, addressing the challenge of utilizing renewable energy effectively. The platform incentivizes appliance owners to adjust their energy consumption to coincide with periods of abundant renewable energy, thus minimizing waste. It is designed for industrial companies, helping them to consume energy when it is both cleanest and most cost-effective. By employing AI-based advanced forecasting and automated energy management, Encentive enables businesses to reduce energy costs and emissions without necessitating manual intervention or additional hardware. This efficiency allows clients to concentrate on their primary operations while significantly lowering their carbon footprint.

HeyCharge

Seed Round in 2022
HeyCharge is a Munich-based company founded in 2020 that specializes in electric vehicle charging infrastructure and payment systems. It focuses on providing charging solutions for homes and apartments, offering low-cost, plug-and-play chargers that do not require internet connectivity. This technology allows for easy integration with third-party products, enabling customers to access smart charging services at an affordable price. Through its innovative approach, HeyCharge aims to enhance the accessibility and convenience of electric vehicle charging for consumers.

Pionix

Pre Seed Round in 2022
PIONIX develops EVerest, a fully featured commercial open source SW platform for charging stations. With our open platform, we will provide a broad ecosystem for EV charging that can be easily extended by the open-source community and utilized by any commercial party. PIONIX as main developer of the EVerest ecosystem offers integration and software update services, cloud operations and productivity & security enhancements as subscriptions.

CURE: One app, all things health

Pre Seed Round in 2021
CURE Group GmbH is a healthcare on-demand company with the vision to be the easiest access to healthcare services without leaving your home. Today, CURE works with a local pharmacy network and delivers medicine quickly and sustainably. CURE was founded in December 2021 by Ali El-Ali and Manuel Aberle in Berlin. CURE investors include Breega, Craft Ventures, Abstract Ventures, PiLabs, and J12 Ventures, with participation from J Ventures.

Amperecloud

Seed Round in 2021
Amperecloud is a developer of a renewable energy platform that enables real-time monitoring and management of renewable energy portfolios, including solar plants and wind farms. The platform facilitates direct marketing and park control, providing essential features such as data logging, maintenance modules, and reporting systems. By offering tools for peer-to-peer trading and grid services, Amperecloud helps businesses optimize their operations, reduce costs, and access new revenue streams while promoting a cleaner energy future.

Green Fusion

Pre Seed Round in 2021
Green Fusion is focused on creating a cloud-based energy management platform that facilitates the intelligent control of heat, electricity, and e-mobility. The company specializes in hybrid heating systems for buildings, integrating technologies such as heat pumps and gas boilers, along with photovoltaic systems and electric vehicle charging stations. By offering its energy management software, Green Fusion aims to help housing corporations monitor and manage complex energy systems, ultimately enabling customers to reduce carbon emissions and operating costs while enhancing supply security and lowering maintenance expenses.

Vesputi

Seed Round in 2021
Vesputi is a developer of a public transport platform that facilitates the sale of digital public transit tickets, promoting a sustainable mobility ecosystem. The company's platform connects various modes of smart city transport and infrastructure, providing users with real-time information, multimodal integration, and route mapping. This comprehensive approach allows operators to access analytics and enables users to find all transport-related information in one centralized location. Through its innovative solutions, Vesputi aims to enhance the efficiency and accessibility of urban transportation systems.

Awake Mobility

Seed Round in 2021
AWAKE Mobility is a data science startup focused on aiding public and private bus operators in their digital transformation efforts. It has developed a predictive maintenance platform that utilizes Internet of Things (IoT) technology and machine learning to enhance the reliability of city buses. By preventing breakdowns and failures, the platform aims to improve the overall experience for passengers. Additionally, it provides bus operators with real-time data regarding the health of their entire fleet, allowing for more informed decision-making and operational efficiency.

Liefergrün

Seed Round in 2021
Liefergrün is a technology platform striving for the most convenient and sustainable delivery experience in e-commerce.
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