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Showing: 426 filtered startups

Copenhagen Atomics A/S

We are changing the world! Copenhagen Atomics is building the next generation nuclear reactors for the world based on molten salt technology. This provides a cheap and clean energy source that aims to change the energy system in general. A thorium based molten salt reactor is small, efficient, safe and is burning the nuclear waste from current nuclear plants.

Envira

Envira is a Copenhagen-based climate-tech company that turns satellite and environmental data into decision-ready intelligence for finance, government, and agriculture. By combining Earth Observation, advanced analytics and deep regulatory expertise, we translate complex, forward-looking signals into clear, auditable answers — not just raw layers — so organisations can quantify risk, build resilience and act with confidence. Read more on www.envira.dk

ARIS Robotics

ARIS Robotics was founded by a shared vision: to steer the world towards a greener future. One of the critical challenges in the green transition is how we manage our resources and waste. Today’s processes are highly linear: raw materials are extracted, processed into products, used a few times, and then discarded—either incinerated or buried in landfills. We aim to change that. At ARIS, our ultimate goal is to create a world without waste. This means transforming linear processes into circular ones. The first step towards effective recycling is good sorting. We develop scalable and automated solutions using deep learning to recognize and sort waste efficiently. Currently, we are serving our beachhead market—public recycling centers. Here, we assist visitors in correctly sorting their waste, extending the lifespan of materials and reducing the need to extract more raw materials from our limited planet. We are always on the lookout for passionate individuals to join our mission. Keep an eye on our open positions, follow us on LinkedIn, or feel free to send us a motivated application. Let’s create a greener future together!

FIBERNEX

FIBERNEX develops next-generation porous materials combining engineered nanofiber substrates with thin, uniform metallic coatings - delivering significantly higher active surface area than conventional alternatives. Applied to green hydrogen: a patent- protected 3D nanofiber mat coated with a thin nickel layer via low-cost electroless plating replaces bulky nickel-foam electrodes, cutting nickel use by up to 97%, boosting efficiency by up to 10%, and lowering production cost by up to 75%.

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.

Bernies Coworking Space

Rent a desk at Bernies.Space — a one-of-a-kind creative coworking hub located in the heart of Frederiksberg, housed in the light-filled basement of a former 1930s shoe factory. Owned and operated by Chukster Studio, a British/Swiss-led creative agency with a 10-year legacy in Copenhagen, we provide a warm and friendly alternative to clinical corporate offices. Our space features high ceilings, large New York-style windows, and direct access to a private green garden with apple and walnut trees. We solve the problem of "isolated working" for small teams and solo creatives by providing a curated, international and professional community where people actually know each other's names (even if they can't pronounce them). Whether you are a designer, a consultant, or a growing startup company, Bernies.Space offers the quiet, character and plant-filled environment needed for deep creative work.

Elpriser.dk

Elpriser.dk er en sammenligningsside på elpriser i Danmark. Her kan du få et overblik med de bedste og billigste elpriser. Derudover viser vi elpriser time for time, så du ved hvornår det er billigst. Der kan være mange penge at spare ved at skifte til et billigere elselskab. Bedste hilsner Mathias Clausen - Elpriser.dk

Hybird

At Hybird, we operate at the intersection of hardware and software where we are bringing the electrical panel online and transforming it into a data platform. This gives us an opportunity to improve tooling for installers and facility managers, as well as surface actionable insights to a variety of stakeholders. The objective for us is to increase our understanding of power consumption and use that to help curb consumption.

Verarca - Climate accounting made quick and painless

The hard part of climate reporting – made easy What we do: Verarca delivers accurate carbon calculations effortlessly and fast based on the available data – always in full compliance with legal requirements, fully traceable, and based on recognised sources How we do it Verarca integrates seamlessly with your accounting software, ensuring that all necessary data is automatically pulled into the system, now and in the future. Whether you’re purchasing a new business machine or ballpoint pens the carbon footprint is assigned and you get a complete overview. Artificial Intelligence-generated calculations We work with AI to make sure that Verarca really is an automatic, easy and less costly alternative to existing solutions. Our AI solution reads imported invoices and inputs purchases in the correct fields for calculation in just a few seconds per line. Our AI calculates everything for you, either automatically through integration with your bookkeeping software, or by quick and easy file import. Verarca has developed software for automatic carbon calculation for everything you purchase. And that goes for both the tricky Scope 3 and the energy purchased in Scope 1 and 2, so you can have the total climate report for your company – automatically calculated or inserted and in easy-toread dashboards and reports.

Bodil Energy

Bodil is transforming the energy retrofitting industry from the outside in – we believe in a future where the homes we live in don't damage the planet we live on. Our mission is to make energy retrofitting digital, affordable, and consumer-friendly. The residential energy solutions of tomorrow are available to us today. We know how to radically reduce the emissions footprint and improve the livability of our customers’ homes, cost-effectively and at scale with products such as solar panels, batteries, heat pumps and ML-based intelligent controls, and better insulation. Bodil is on a mission to: • Reduce the environmental footprint of heating and energy consumption. • Improve the economics of homeownership by lowering monthly utility bills. • Provide market-leading information, quality, and customer service. We do this, through innovation spanning process, service design, financing, and the creation of digital tools to improve the efficiency of actors across the value chain, from lead-gen and sales to technical home analysis and installations to energy monitoring. Operationally, Bodil provides digitally-enabled energy retrofitting advice through our team of energy advisors where it adds value, and we automate and digitalize the rest. We are building the future platform and infrastructure for climate-friendly homes. We are a family of sustainable energy wonks, data scientists, businessy climate activists, and behavioral insights nerds on a shared mission - and we need you.

Sustie

At Sustie, we are on a mission to help fashion brands take climate action at scale. We are building the Impact OS for fashion brands to measure, reduce, and compensate for their carbon footprint. We’ve developed a fully automated carbon accounting platform for navigating and empowering your business on a journey towards Taking climate action and building a path to net-zero emissions.

RD8 Technology

We are on a mission to enable product professionals across the globe to create better and more sustainable products. The products that surround us every day, from your phone to the equipment needed to provide critical medicine to patients in need. Our unique Robust Design suite integrating directly with the designers’ 3D data provides actionable analysis results and design recommendations. Powered by Robust Design, we unlock design improvements that can be transformed into our 4 core offerings. Higher quality through smarter design solutions. Faster development through increased productivity. Lower cost through simpler design. Greener products by design Joining the RD8 team means you’ll be jumping to the forefront of the robust design technology field, helping create software that will be used by mechanical product development professionals from multiple industries all over the world. Your work will power real product solutions. Our ambition is to ultimately offer generative design to the global community to make smarter, faster, simpler products that are also more sustainable. The road there requires a deep respect and understanding of our partners’ businesses and the ability to create solutions every step of the way, growing with our partners and inside our team. We are humble, but confident in this endeavour. Our power is not in the size of our ranks, but in our ability to see through design complexity and transform it into tangible design challenges that can be objectively solved. This is how we move from our own minds and into the toolbox of every product professional out there.

KiteX

At KiteX, we're revolutionising energy with innovative wind turbines inspired by kites. Our mission? To make wind turbines that use significantly less material, offering a cost-effective and sustainable alternative to traditional turbines. Our journey began by envisioning wind turbines that combine the efficiency of kites and autonomy of drones. On this path we found an hybrid design with guy wire supported tower and blades could achieve almost the same material savings, but without any of the disadvantages. Our unique approach centres on patience, refining technology step by step, and focusing on sustainable solutions. We're scaling up production of the groundbreaking Wind Catcher, a portable off-grid turbine, while designing a larger, grid-connected successor. As we grow, we're seeking exceptional team members in marketing, customer support, technical, and electrical engineering. KiteX isn't just a workplace; it's an opportunity to drive clean energy and make history. Join us in shaping a sustainable future. Contact us through the hub or at info@kitex.tech to be part of something extraordinary.

North ESG

At North ESG, we’re building the AI-powered ESG accounting software for SMEs. 99% of all companies in Europe are small and medium-sized enterprises. They drive our economy - but when it comes to sustainability, they are underserved. ESG reporting is complex, time-consuming, and an administrative hassle. We believe the future of ESG should be about growth - not admin. Our mission is to free up time and strengthen the ESG profile of SMEs as a commercial advantage, so they can stay competitive, win more business, and meet rising demands from customers, regulators, and investors. Our platform automates the entire ESG reporting process using AI - from data collection to emissions calculations and EU-aligned reporting. It integrates with ERP systems and leverages both public and private data sources to generate tailored, commercially viable ESG reports. We’ve already gained strong market traction across industries in Denmark. And with ESG requirements increasingly cascading down from large corporates and financial institutions, we’re solving a growing pain for millions of SMEs across Europe.

PhaseTree

PhaseTree is a pioneering deep-tech startup from the Technical University of Denmark (DTU), founded in 2021 with a mission to revolutionize materials discovery for the energy industry. Traditional development of new materials—such as advanced battery technologies and catalysts for hydrogen production—can take decades, creating a significant bottleneck in the global effort to combat climate change. PhaseTree aims to change that. By combining cutting-edge computer simulations, lab automation, and artificial intelligence, PhaseTree dramatically accelerates the research and development process, unlocking breakthrough materials at unprecedented speeds. Our innovative approach not only helps build a more sustainable future but also creates unique business opportunities in the rapidly evolving clean energy sector. With a team of world-class scientists and engineers, PhaseTree stands at the forefront of AI-driven materials discovery, ensuring that the next generation of energy technologies arrives faster, more efficiently, and at lower costs.