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Showing: 402 filtered startups

CO2HERO ApS

We are a growing SaaS scale-up 📣 CO2HERO is the world-leading app for taking climate action and a recognized industry standard among Fortune 500 companies. 🌍 We empower companies to drive employee engagement in sustainability. We offer companies to integrate sustainability into their organisational culture by engaging their workforces in a fun and interactive way. 🚀 Enable your workforce to become eco-champions by building a more sustainable future with our Employee Lifestyle Challenges. Our solution combines science and gamification to inspire positive behaviour change, making sustainability a fun and rewarding experience for all. 💚 Our social sustainability platform measures employee carbon emissions and climate actions in real-time, empowering companies to make informed decisions. Why? To achieve Scope 3 workforce goals in your organisation, a change in behaviour is necessary. Raise awareness among your employees and encourage them to integrate sustainability into their daily habits. 🌳 Let’s unite for a better world and cut down today.

GreenLab

GreenLab is the world’s most advanced truly green and circular industrial park. We generate sustainable energy, supply it to the businesses located here, and transform it into heat, electrofuels, and other green products. In the park, everything is connected by the SymbiosisNet™ - an intelligent grid of energy and data that lets companies share their surplus energy and resources. We are a team of 9 purpose-driven green energy professionals, and we are very excited to welcome the future talents who are eager to learn about green energy and P2X, and who also are driven to contribute with their knowledge, energy and new perspectives. You will become a part of a start-up environment, where we are on a shared exciting learning journey in which many projects have never been done before.

1KOMMA5 DK A/S

1KOMMA5° Denmark (formerly Viasol, one of the earliest and largest solar providers in Denmark) is a climate tech company revolutionizing how homeowners transition to green energy. We offer fully integrated solutions for solar panels, heat pumps, and energy storage, all connected via our proprietary energy management system, Heartbeat. We are solving the complexity and inefficiency in the green energy transition. Homeowners today face fragmented offerings, lack of transparency, and poor service when trying to make their homes climate neutral. 1KOMMA5° solves this by offering a seamless, one-stop-shop experience with smart tech, premium installation, and ongoing optimization—all under one roof. With deep market experience as Viasol and now part of the 1KOMMA5° group, our mission is to make every home in Denmark energy independent, affordable, and climate-friendly—contributing to a healthier planet and future-proof energy economy.

Nordic BioVentures

Nordic BioVentures is a venture creation studio in Copenhagen focusing on planetary health. We work at the intersection of innovation and biology. We consult 100+ life science startups and projects per year through our tailored innovation programs and work for leading universities, venture capital and global deeptech NGOs and foundations.

Ento

At Ento, we help organisations monitor and optimise energy consumption across large building portfolios. By combining millions of data points with artificial intelligence, we translate complex energy data into actionable insights that make it easier to reduce energy use, meet regulatory requirements, and document real savings and impact. Ento works with organisations across Europe, including municipalities, retail chains, social housing providers, and asset and property managers. Today, more than one third of all municipalities in Denmark use our platform, alongside large retail and real estate portfolios in Italy and the UK, as well as some of Europe’s largest cities. Over 50,000 buildings run on Ento, helping customers save more than 15,000 tons of CO₂. Our team consists of 11 experienced people across 4 countries, with offices in Denmark (Aarhus and Copenhagen). We work in a hybrid setup, combining remote work with the flexibility to collaborate from the office when it makes sense. This way of working relies on trust rather than strict rules and gives people a high degree of autonomy. In return, we expect ownership, accountability, and intrinsic motivation.

Quantified Impacts ApS

We are a startup on a mission to quantify environmental impacts, make them easy to understand and act upon! Companies and organizations needs to be able to calculate and document carbon footprint on the goods they sell. Unfortunately this is currently a very complicated and time-consuming task! We automate the process of calculating and documenting product's carbon footprint through intuitive software, providing high-quality data and a seamless user experience. Quantified Impacts is founded in late 2022. We have secured initial capital and have set the path to reach our mission. We have offices in Valby Copenhagen and in Bjerringbro Jutland.

Copenhagen Fintech

Copenhagen Fintech is an association built on the vision to be one of the leading Fintech Hubs in the global financial services industry by supporting and catalyzing the next era of technology-led corporate and startup innovators. We combine the visionary ideas of fintech entrepreneurs, the experience of the established financial sector, the desire for societal benefits of the public sector and the research from the universities with the overarching purpose of building a thriving fintech ecosystem for the benefit of all stakeholders.

CVX Ventures

At CVX, we invest in start-ups and growth companies together with a community of experienced business people with venture capital and knowledge that makes a difference to our portfolio companies. Since 2020, we’ve helped more than 100 companies through board recruitment and investment. Together with our partners, we have more than DKK 800 million available for investment.

Airlabs

Airlabs is an organisation with foundations in atmospheric chemistry and airflow engineering that has been established out of a desire to tackle the huge social problem of air quality in cities across the world. Our work is the result of active collaboration between our team and some of the world’s leading applied environmental research and engineering institutes. Our team brings together experts from widely varying disciplines: from atmospheric chemistry to pollution monitoring, from fluid dynamics to environmental health and from economics to engineering and design.

OceanPass

OceanPass helps you stay ahead with an environmental reporting tool that gives shipowners, banks, and charterers real-time insights—whether it's across your fleet, portfolio, or individual voyages. With validated data and compliance clarity, you can protect your investments and drive lasting impact.

PSV

PSV cares about a conscious future. As a venture house, our mission is to clear the path for founders who build companies that matter. Our hybrid setup, comprising PSV Foundry, PSV Lab, and two unique venture funds, PSV Tech and PSV DeepTech, sets us free from adhering to a singular method. Rather we rethink existing ways and models to maximise our impact beyond any individual firm or investment. Together, we can punch above our weight.

Energy Machines

We're on a mission to revolutionize the way energy is handled in buildings. Energy Machines™ is a leader in the design, implementation, and operation of integrated energy systems for buildings. Buildings are a growing climate problem, accounting for over 28% of global CO2 emissions. We are working to transform them into climate solutions. By combining proven best-of-breed hardware with purpose-built software and simulation platforms, Energy Machines enables buildings to operate as “energy machines” or fully integrated systems that generate, store, and reuse their own energy. In order to revolutionize the way buildings are managed. We are developing a next generation computing platform. This platform will leverage cloud, IoT technologies and modern electronics to upgrade existing industrial systems. We envision a future in which buildings accelerate the world’s transition to sustainable energy. By turning every building into a high-performance energy machine, together we can achieve it.   *image source BLOX (Rasmus Hjortshøj)

United Nations Youth Association(UNYA) Denmark

UNYA Copenhagen is a volunteer-driven youth organization dedicated to empowering young people to engage with global challenges through the lens of the United Nations’ values and the Sustainable Development Goals. We create an inclusive platform where students and young professionals can learn, collaborate, and take action on issues like climate change, social inequality, peacebuilding, and innovation. We are addressing a clear and growing problem i.e. the disconnect between youth and global institutions. Many young people in Denmark care deeply about sustainability and justice but find it difficult to access meaningful opportunities to participate in international dialogue or contribute to real-world impact. This gap leaves motivated individuals without a channel to apply their energy, creativity, and ideas, while institutions miss out on fresh perspectives and engagement from the very generation that will inherit the future. UNYA Copenhagen bridges this divide by turning global ideals into local action. We organize interactive events, workshops, and panel discussions that make complex global topics accessible and relevant. Our activities are co-created by volunteers from diverse academic and cultural backgrounds who bring their own insights to the table. Through collaboration with universities, NGOs, and public institutions, we connect youth directly with experts and decision-makers, fostering a sense of shared responsibility and agency. What makes UNYA Copenhagen unique is our grassroots approach. We are not just an organization — we are a community that thrives on collective energy and creativity. Every project is designed by young people for young people, ensuring authenticity, inclusivity, and long-term motivation. Our strength lies in our diversity and the genuine commitment of our volunteers, who bring the UN’s global mission to life in a way that feels personal and actionable. The motivation behind UNYA Copenhagen is simple: we believe that youth engagement should not be limited to classrooms or conferences but should become a lived experience. We started this initiative because we wanted to make international dialogue tangible, local, and inspiring. Our team members share a passion for learning, community-building, and positive change — values that drive us to dedicate our time to building something meaningful together. Today, UNYA Copenhagen continues to grow as a platform where ideas turn into impact. We are seeking motivated individuals who want to gain experience in leadership, communication, and project management while contributing to a global cause. By joining The Hub’s Community Program, we hope to reach more passionate volunteers who want to be part of a dynamic network that connects Copenhagen’s youth with the world.

Aegir Insights

Supporting decision makers in the offshore wind industry with cutting-edge insights, experience and market intelligence. Aegir Insights is a technology-driven intelligence company serving the offshore wind sector. We leverage data science and deep industry experience to help global renewable players make smarter decisions. Our expertise lies in contextualizing complex information through use of proprietary models developed in close cooperation with industry and academia. Going beyond data, Aegir Insights brings independent strategic insights based on our industry experience.

Aeromine Technologies

Do innovative, sustainable energy solutions inspire you? Do you want to help fight climate change and work with some of the largest and most ambitious clients in the world? Aeromine Technologies had developed a novel, building integrated “wind turbine” for industrial/commercial use. Aeromines have no visible rotating parts which make them ideal for root top installation as they make no noise and no vibrations. We help companies and organizations in their efforts to reduce CO2 emissions and convert to renewable energy. We have received more than 100.00 customer inquiries over the past year, and our innovative solution was selected by TIME Magazine as one of the best global innovations in 2022.