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Graitor ApS

Graitor is a new digital solution that gives you points every time you recycle cans and bottles with or without a deposit label. You can use your points on free treats, offered all over the country. Graitor connects companies and consumers on one platform and together creates circular responsibility.

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.

CLIMAID

At CLIMAID we handle sensor data and user feedback from your indoor climate and turn them into profit, health and well-being for you with AI-based indoor climate logic. It is our ambition to understand, what a good indoor climate is to you, better than anybody else, compare and combine this with factual advice and deliver personalized recommendations! In short, we turn your indoor climate into a valuable asset! At CLIMAID we think holistically and user-oriented. Indoor climate is as subjective as it is volatile. It is key to our success to understand, how to meet individual perceptions and expectations and nudge the user towards better well-being. We are passionate what we do and pro-active in our ambition to be experts in our field and first-movers in offering our users intuitive solutions, that add value for both occupants and building owners. As a team and as individuals we are open towards collaboration and new ideas, and we design our solutions to be accessible - in the technical interfaces we design as well as in the ease of use of our products. And we strive to be trustworthy and authentic in our approach to customers, partners and to each other.

Ebbefos Holding A/S

**Ebbefos** gør den grønne omstilling til en realitet ved at gøre energioptimering enkel, intelligent og værdiskabende. Energiområdet bliver stadig mere komplekst. Svingende elpriser, øget elektrificering og nye teknologier gør det vanskeligt for både virksomheder og private at udnytte deres energiinvesteringer optimalt. Mange løsninger fungerer isoleret, hvilket betyder, at kunderne ikke opnår det fulde økonomiske og klimamæssige potentiale. Hos Ebbefos kombinerer vi intelligent energistyring med levering af strøm og markedets bedste energiteknologier. Vi integrerer elaftaler, batterier, solceller, elbilopladning, varmepumper og energistyring i én samlet løsning, hvorigennem energien købes, produceres, lagres og anvendes på det mest optimale tidspunkt. Resultatet er lavere energiomkostninger, bedre udnyttelse af energien og en mere robust energiforsyning. Vores mål er at være den betroede partner, der gør den grønne omstilling enkel og skaber målbare resultater for virksomheder, den offentlige sektor og private hjem. Ebbefos er ejet af en fond, og vores overskud går til indsatser, der styrker børn og unges trivsel. Derfor bidrager vores kunder ikke kun til en grønnere fremtid, men også til et stærkere fællesskab for kommende generationer. Vi tror på, at den grønne omstilling lykkes bedst, når teknologi, økonomi og samfundsansvar går hånd i hånd.

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.

Nuvve Denmark ApS

Nuvve powers the future of flexible energy by turning electric vehicles (EV), batteries, buildings, and distributed assets into dynamic grid resources. At the core is Nuvve’s advanced platform for vehicle-to-grid (V2G) and intelligent energy management, orchestrating real-time bidirectional charging, load optimization, and grid services. By harnessing an ecosystem of electrification partners, fleets, stationary storage, and smart EV chargers, Nuvve helps utilities and communities unlock flexibility at scale — enhancing reliability, accelerating electrification, and lowering costs. Nuvve enables a clean energy future where mobility, buildings, and infrastructure work together to support a more resilient, sustainable, and equitable grid. Headquartered in San Diego, California, Nuvve operates globally and online at nuvve.com

Unbelievable Labs

Based in Aarhus, Denmark, we are a Venture Lab for hard things, worth doing. Contrary to what many may think, the technological progress has stagnated for nearly four decades. Enabling and fundamental innovations such as the practical use of electricity, the telecommunications infrastructure, automatic computing, automotive transportation, heavier than air flight, genomics, and many other examples, all arose prior to the 1970s. What we have witnessed as progress within a generation is largely the application of these technologies in increasingly refined solutions. The latest wave of “softwaretization”, have increased operational efficiencies in multiple industries but also offset culturally and personal demand for tangible products and interactions, by web and app-based experiences. Our core thesis revolves around overcoming challenges in commercialization of scientific breakthroughs by providing the facility between scientists and entrepreneurs. We extend the conventional 10-year venture capital horizon, allowing for the maturation of technologies and customer demand. We focus specifically the hard sciences: physics, chemistry and their derived engineering disciplines. The markets and industries we work with are: - Military and Defense - Energy systems - Sustainable Resource Extraction - Access to space and ocean - Autonomous systems - AI for physical applications - Meta-materials and composites. We have great hopes for the future, and dare to bring it about. Come join us!

theo.ai

We're an ambitious early-stage startup revolutionizing Corporate Sustainability Reporting Directive (CSRD) compliance. Founded by serial entrepreneurs and domain experts, we're gaining rapid traction by offering a cutting-edge platform that simplifies and streamlines CSRD workflows. At Theo.ai, we're dedicated to making sustainability reporting easier to grasp and work with leveraging our expertise and innovative product. As part of our dynamic team, you'll contribute to a solution that shapes a more sustainable future for businesses worldwide. Discover more about our mission and how you can make an impact at theo.ai.

Ecobotix

Ecobotix offers technology that can leverage pesticide-free crop protection. Ecobotix has developed and patented a unique spreader system for gently, evenly and precisely applying natural enemies (beneficial insects and mites). The system can be applied with sprayer booms, agricultural vehicles or drones. The company is commited to making pesticide-free food available to everyone that prefers this.

CLIMIFY

We are a dynamic start-up, created as a spin-off company of DTU. Our mission is to achieve great environmental quality in indoor spaces. How do we do that? We do that by: 1) Extensively monitoring buildings through our platform www.climify.com, finding faults, and correcting them. 2) Asking occupants' about their own perception of the indoor environment through our mobile app FEEDME 3) Controlling the engineering system of buildings accordingly to the feedback of the occupants through our 3D AI Try out our demo at www.climify.com and reach out to get a great indoor climate lower energy cost.

FuelVision

FuelVision is a climate tech startup building a more sustainable aviation industry. We bridge the gap between flight data and real operational decision-making. We are building an intelligence platform that processes Flight Data Monitoring at scale. Using machine learning and behavioural science, we turn raw data into personalised, actionable insights for airlines and pilots. Our solutions give airlines fleet-wide optimisation and risk awareness, and provide pilots with an engaging mobile app where flying becomes measurable, improvable and meaningful. Think Strava for pilots: track your impact, understand how your technique influences each flight and take pride in flying at your best. We are forming a small team of curious, ambitious builders who want to work on something real and consequential. You will help shape a product with tangible operational impact, move fast and work closely with pilots and aviation experts to make data genuinely useful. If you want to put your skills into something that matters in the real world, FuelVision could be the place for you.

Hybrid Greentech Energy Intelligence

Hybrid Greentech inspires organisations to be green pioneers and invest in energy storage so we together can reach 100% renewable energy. We want to make it simple to leverage the full revenue potential for energy storage. We and our customers are in an emerging renewable market that will face 30 fold growth over the coming years. Hybrid Greentech is a 4-year old company entering the scale-up phase, developing an AI-driven software ecosystem for sizing and real-time optimisation of energy storage, and Power to X solutions in energy markets. We are a team of 10 people with strong domain knowledge in renewable energy, energy storage, machine learning, and AI who want to revolutionise energy storage, grid-scale battery systems, and Power to X flexibility in energy and power markets to balance the generation and the consumption of the electric power systems with large shares of renewable energy.

Ubiqisense ApS

At Ubiqisense we created an occupancy & footfall solution, which collects data on the way people use and interact with spaces. We help create a better work environment and a better workplace experience, by helping companies adapt spaces to people’s real needs. Our solution provides valuable insights and by integrating it with other smart energy-saving solutions, it contributes to making buildings more sustainable entities. Join our team at Blox in downtown Copenhagen - an architectural landmark made to inspire.

Circular Innovation Lab ApS

Circular Innovation Lab is a research and policy think tank, based in Denmark and India, accelerating the transition to a circular economy, through its for-profit arm, Circular Innovation Lab ApS, and non-profit arm, CIL Foundation MTU. We collaborate with national governments, UN agencies, and international organisations to create circular economy solutions that drive the transition to a circular economy forward. ​We work closely with these stakeholders to help them gain a deeper understanding of the potential of a circular economy transition. Together, we develop solutions that assist them in adopting circular principles and actions. We support them in the entire process from the ideation, research, and analysis phase up to implementation and monitoring.

Cirqle

Plastic waste and single-use packaging is one of the great unsolved problems for our planet. In Denmark, we produce 844KG of household waste annually per person. Most of this packaging is used for food and beverage products and it is an increasingly large environmental challenge. At Cirqle we are driven by our mission to make single-use a thing of the past and make reuse packaging the norm. Reusing packaging reduces the impact, and greatly minimizes the natural resource use of packaging. With our pioneering reuse packaging service and technology platform, we make reuse a reality for companies in the food and beverage industry. We are already breaking new ground with our meal-kit service, but the sky's the limit when it comes to reuse packaging. With partners we cover the full supply chain from packaging production and software development to sanitation and logistics making sustainability the easy choice for our customers.