Disruptive Biotrading is a newly formed biotrading company focused on the trading of sustainable byproducts for the Scandinavian biogas industry. We are already moving large volumes monthæy and are experiencing rapid growth. We are involved in innovative research projects, and setting new standards within the physical commodity trading world.

At Tector, we believe technology should make building protection effortless. We’re transforming construction with smart solutions, talented people, and a clear sense of purpose. Proactive alerts for healthier buildings Tector gives you timely notifications when moisture levels in flat roofs or timber structures indicate a potential problem. By alerting you before damage occurs, we help prevent costly repairs, reduce CO₂ impact, and keep buildings resilient for the long term. Empowering the construction community Our solutions support everyone in the construction value chain: Building owners looking to safeguard their properties. Contractors who want clear insights to act before issues escalate. Advisors ensuring they can recommend the best solutions for their clients. A growing team, a global reach From our Copenhagen and London offices, our tight-knit team supports projects in 15 countries and is building the foundation for future growth. With Tector, keeping buildings secure, dry, and resilient has never been easier.

At Cellugy, we’re passionate about creating innovative solutions for one of the most pressing challenges of the 21st century: plastic pollution. Our product, EcoFLEXY, is a 100% natural bio-cellulose material produced by the fermentation of surplus sugar with specific microorganisms. The objective is to replace fosil-based plastics and products in a wide range of applications, from packaging to chemicals.

At Nextfood, we are reshaping the plant-based food supply chain from farm to fork with large scale indoor farms combined with mini-farms in restaurants, catering, retail etc. Our computer controlled decentralised farm network grows deliciously fresh, locally produced, pesticide-free greens year-round to the benefit of flavour, health and climate. 1 m2 Nextfood farm corresponds to 200 m2 outdoor farm land and saves 98% water, more than 75% fertiliser and electrifies energy consumption. In turn addressing one of humanity’s greatest challenges: A sustainable high quality food supply for a rapidly growing urbanised population.

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)

Kleen Hub is a Copenhagen-based circular tech company building Tap & Reuse™ — a frictionless reuse system that makes reusable packaging work at scale. Our platform combines simple hardware with a lightweight software layer to enable fast, reliable reuse without the usual barriers: no app, no user registration, and no deposit handling required. We help venues and operators (cafés, campuses, stadiums, airports, corporate sites and more) replace single-use packaging with reusable cups and containers through an operationally simple setup. Tap & Reuse™ supports multiple return flows (smart return stations, return bins, handheld scanning and washing-site verification), delivers high return rates in closed and semi-closed environments, and provides clear reporting for operations and ESG. Kleen Hub works with leading partners and distributors across Europe and has deployed systems in high-volume environments, proving that reuse can be convenient for users and manageable for staff. Our mission is to remove friction from reuse and accelerate the transition away from single-use packaging — by making reuse as easy as tapping a card.

Many people are talking about the smart grid and how we can reach 100% sustainable energy, and avoid global warming getting out of hand, by intelligently balancing the consumption so it fits with the electricity production. At True Energy we're already doing it! True Energy offers a smart charging app to our end users so they can register their car or charger and have it start or stop charging based on the hour of day and the electricity price, so the user optimizes their charging to be cheapest. The service is free of charge for the end user because they participate in our flexibility pool where the power companies can buy offsetting of the consumption if the grid is overloaded or production is expensive. We use Google Workspace, GitLab as code repo, Jira for our agile project management, and Slack for chat. We have a policy of 100% line coverage for unit tests, and want to support continuous delivery. We focus on collaboration and an open, inclusive work environment. Our team is multinational, and the working language is English, so full proficiency is required.. We have team members in several time zones.

Stiesdal is a young and fast-growing climate technology company. The main purpose of Stiesdal is to develop and commercialize technologies with high impact on climate change mitigation. This purpose is fundamentally rooted in a conviction that more needs to be done to avert catastrophic climate change. We take great pride in our work and in the fact that our solutions make a real difference on a global scale. Currently we have activities in Power-to-X hydrogen production, carbon capture and storage combined with green fuel production, floating offshore wind, and energy storage. We are equally ambitious when it comes to our company as a workplace. While our mission is critical and requires hard work, we want our work culture to be safe, sustainable, and rewarding. Simply put, we want our company to offer the best possible working environment.

Medley er en platform skabt af iværksættere, for iværksættere og til alle de erhvervstalenter der kan og vil. Medley befinder sig i sweetspottet mellem et traditionel Venture Capital firm og et Family Office, et founding team bestående af succesfulde og erfarne iværksættere såsom; Jørgen Hansen (NTG), Allan Flindt (Blue Energy m.fl.), Peter Grubert, Philip Flindt, Mathias Christensen og Abdalla Al-Ayrot er med til at sikre det økonomiske bagland, der i høj grad kan facilitere de høje ambitioner om at skabe morgendagens succeser i det nordiske marked, med et særligt fokus på tech.

mellow designs is a start-up focused on innovating living and working spaces utilizing sustainable approach and resources. our mission is to popularize zero waste philosophy and paradigm of circular economy by creating spaces for everyday use with upcycled and recycled materials. with our designs we want to help our customers who want to demonstrate an interest in sustainability by reusing waste materials and manifesting environmental concerns.

Aguardio helps hotels save water and costs, while improving their sustainability.  In order to save water resources, our goal is to reduce the water consumption during showers. Our mission is simple – to reduce water consumption by supporting, improving and developing sustainable behaviour. Aguardio is located in Resilience House Vejle Nord, which is a triple helix lighthouse house, focusing on resilient solutions within energy, climate, water and data. GO SLOW ON THE H2O

Backed by the Confederation of Danish Industries, Green Tech Challenge looks for businesses with environmental ambitions for their competition. A 5-10 days rapid growth program for 16 selected green companies.Access to NETWORK, PARTNERSHIPS, and possibly FUNDING. We help you to fast-track your company to new heights through our intensive growth sprint. Here you will be taught and mentored by your industry’s finest. Participation is free of charge.​

Elysium Energy is building the AI-enabled platform that accelerates energy decentralization by unifying distributed energy resource (DER) projects with developers, capital, and expertise in a marketplace ecosystem. We're eliminating the fragmentation that kills 90% of DER projects by creating a single source of truth across the entire project lifecycle—from concept to operation. We have 5 active design partners across US, UK, and Indonesia, 2 pilot projects converting to paid customers, and have raised $150K SAFE from ERA plus $100K in non-dilutive grants. Our MVP is live and demonstrating 18% CAPEX reduction and 20% OPEX savings for energy projects. We're addressing a $16B software opportunity in the rapidly growing DER market.

What is RE-ZIP RE-ZIP is a circular packaging concept offering circular packaging to more or less all players in the ecommerce industry. By circulating and hence reusing rather than using single-use packaging (even recycled) we save CO2 even the first time a packaging is reused. It works likes this RE-ZIP delivers the packaging to webshops who offer the sustainable packing solution to their customers at check-out for a minor fee (paid back via reward voucher upon returning the packaging). Upon receipt of the goods the customer folds the RE-ZIP packaging to a return format and return it at a Drop Point. The packaging is returned to the RE-ZIP warehouse for cleaning and re-circulation to the webshops. The RE-ZIP packaging can be circulated up to 10 times, but more importantly the packaging will begin saving CO2 Within the first or second use – depending on the type. RE-ZIP has developed a state-of-the-art backend system supporting the above process and are currently operating in Denmark, UK and Poland. Hence working at RE-ZIP will offer you in-person colleagues in Denmark and remote colleagues in before mentioned countries and more to come. Working at RE-ZIP Working from the Danish RE-ZIP HQ you will find a bunch of nice new co-workers who appreciate to work from the office most days, because the energy we create together is important for us. That does not mean that you have to be here all day every day. You will have flexible working hours to accommodate your daily life. The atmosphere in the office is laid back and rather than working solo on projects and tasks we gather and combine our skills. Send us your application to come join us in our mission to change e-commerce packaging for good.

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.