We are a startup company changing how the turfcare industry approaches natural grass in a sustainable and cost-efficient way using a patent-pending new sunlight reflecting solution - currently available for both football stadiums and golf courses. We have sat up the first reflector solution in Brøndby Stadium, which you might have seen in the media, and we are now looking to expand our team with more skillful professionals ready to work in the intersection between engineering, sports and sustainability.

FlexMeter is a Danish Cleantech dedicated to pioneering innovative solutions for energy savings. The company was co-founded by Andreas Rahelt and Lars Elmvang and has developed a unique concept that leverages data and technology to optimize energy consumption and reduce environmental impact. The company has completed more than 200 successful projects saving our clients up to 34% of their energy consumption. Our mission is to empower and nudge individuals and organizations to make smarter, more sustainable choices that benefit both the planet and their bottom line.

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.

Our planet is overheating, biodiversity is reducing rapidly, and natural resources are being depleted. With 40% of global energy-related CO2 emissions and 30% of global landfill waste, construction plays a significant role in our planetary crisis and is by far the most polluting sector. We need to do things differently. Stykka takes you on a journey toward a future where the construction industry is part of the solution rather than the problem. We’ve set out to develop scalable solutions that enable like-minded developers and investors to build more sustainable, efficient and profitable. With Stykka we enable forward-thinking developers to build sustainably and be part of the solution rather than the problem. We use cutting edge technology like 3D scanning, digital fabrication, and distributed manufacturing to create new experiences and amazing, sustainable products for an array of clients.   With Stykka we aim to leave a positive impact on our planet and solve one of the biggest problems of our time, and we want you to be part of this journey.

CORO, Co-lab er Roskildes innovationslaboratorie, der skaber vækst, vi er stolte af. Vi identificerer muligheder, indgår i nye relationer og innoverer for at løse samfundets udfordringer. Medlemmer samarbejder på tværs af sektorer og beriges med ny viden og nye løsninger, der skaber værdi. Innovation skabes i krydsfeltet mellem videninstitutioner, virksomheder og offentlige organisationer. CORO forbinder beslutningstagere, driver udviklingsprojekter og giver adgang til events og testplatforme.

KhaosGuard is making greenhouse gas emissions visible. KhaosGuard is developing a new generation of laser and optical technology that can measure, map and quantify greenhouse gas emissions across large areas in real time. By combining advanced mid-infrared laser spectroscopy, optical sensor networks and wind-field data, we can turn complex emission plumes into accurate, quantitative measurements of where emissions come from and how much is being released. Our technology brings together advanced spectroscopy and atmospheric modelling in a robust field system — creating a level of spatial and real-time emissions intelligence that has not previously been available. Starting with wastewater treatment Our first focus is wastewater treatment plants, where we are helping operators detect, localise and quantify nitrous oxide (N₂O) emissions — commonly known as laughing gas and a highly potent greenhouse gas. By making these emissions visible, we give wastewater operators the intelligence they need to understand what is happening across their plants, identify emission hotspots and optimise their processes for greater efficiency and lower emissions. Ultimately, our goal is simple: you cannot optimise what you cannot measure.

Treesy ApS er en dansk climate tech-startup, der gør det nemt, billigt og gennemskueligt for privatpersoner og virksomheder at tage konkret klimahandling gennem træplantning i Tanzania. Mange mennesker og virksomheder ønsker at gøre noget for klimaet, men oplever i dag, at løsningerne er uoverskuelige, dyre, abstrakte eller svære at stole på. Samtidig vokser både klima- og biodiversitetskrisen, og behovet for skalerbare, troværdige og handlingsorienterede løsninger er større end nogensinde. Treesy er skabt for at fjerne barriererne for klimahandling. Vi tilbyder en enkel abonnementsbaseret model, hvor kunder planter træer som en konkret måde at reducere og balancere deres klimaaftryk. Vores tilgang er baseret på konservative beregninger, radikal transparens og lokal forankring. Alle træer plantes i samarbejde med lokale partnere i Tanzania og bliver: • individuelt geo-tagget • monitoreret mindst fire gange årligt • passet og genplantet i op til tre år efter plantning Vi planter et diversificeret mix af træer med fokus på både klima, biodiversitet og lokal økonomi. Det betyder, at vores indsats ikke kun handler om CO₂, men også om at styrke økosystemer, skabe lokal indkomst og opbygge mere robuste lokalsamfund gennem agroforestry og frugttræer. Treesy adskiller sig ved at kombinere: • lav pris pr. træ • høj grad af transparens • direkte lokal tilstedeværelse • individuel geo-tagging af træer • en bevidst fravalg af dyre certificeringssystemer til fordel for direkte dokumentation Vores ambition er at gøre klimahandling tilgængelig for alle — og samtidig sikre, at indsatsen skaber reel, målbar og langsigtet impact. Treesy er stiftet af iværksættere med mange års erfaring fra udviklingsarbejde i Afrika og et stærkt lokalt netværk. Vi tror på, at ægte forandring skabes, når klima, biodiversitet og social udvikling tænkes sammen i én samlet løsning. Vores mission er enkel: At gøre det så nemt og gennemskueligt som muligt at give mere tilbage til planeten, end man tager.

ParkNotice er en dansk startup, der digitaliserer parkeringsafgifter. Hvert år udstedes over en halv million parkeringsbøder i Danmark, men processen er stadig analog og papirbaseret. Vi vil gøre det smartere, hurtigere og mere brugervenligt for både bilister og parkeringsselskaber. Med ParkNotice kan bilister modtage deres parkeringsafgifter digitalt — via app, e-Boks, SMS eller push-besked — så de undgår papir på bilruden, forsinkede breve eller bøder, der forsvinder. Samtidig sparer parkeringsselskaber og kommuner tid, penge og papir. Løsningen kan på sigt udvides til andre typer af bøder, men vi starter med parkeringsbøder, hvor problemet er størst og mest presserende.

We are building large-scale robots and vision systems with computer vision to sort all waste in extremely high purity. You can read more about our mission, a detailed description of the current situation, and our plan for how Easysort works on our website: https://easysort.org/. You are right for the team if you are passionate about good, stable software and seeing it being deployed in real life. Our main focus is keeping the team small. Easysort is a profitable, although still a startup. We expect everyone to be on-site all the time when working with Easysort.

At Rejoose, we believe traditional business transactions lack transparency when it comes to their environmental impact. In essence, they leave a hidden cost – carbon emissions – unaccounted for. This creates several challenges for companies: Blind spots in sustainability: Without knowing the carbon footprint of each transaction, setting and tracking progress towards emissions reduction goals becomes a guessing game. Informed decision-making hurdles: Sustainable choices often involve trade-offs. Without clear data, prioritizing actions to optimize environmental impact becomes difficult. Stakeholder engagement struggles: Customers and investors demand environmental accountability. Traditional invoicing offers no way to showcase your commitment with concrete data. Compliance concerns: Regulations around carbon reporting are tightening. Ignoring transparency can lead to penalties and missed opportunities. This is where Rejoose e/voice steps in. We seamlessly integrate carbon emission data directly into your invoicing process. Think of it as transforming financial transactions into powerful sustainability statements. Every transaction now carries valuable insights into your environmental footprint, empowering you to: Pinpoint and tackle emission hotspots: Identify areas in your supply chain and operations where emissions are highest, allowing you to prioritize improvement efforts. Tell your sustainability story: Communicate your commitment to a greener future with transparent, data-driven reports that resonate with stakeholders. Make a real difference: Take informed actions that minimize your environmental impact, contributing to a more sustainable future for all. At Rejoose, we believe transparency is key to sustainable business practices. Let e/voice be your guide to unlocking valuable insights and taking concrete steps towards a greener future.

THE PROBLEM Searching second-hand online requires navigating hundreds of platforms and incomplete listings, forcing shoppers to do the heavy lifting of finding and comparing relevant items. The decentralized and the fragmented second-hand market creates a time-consuming and frustrating experience for shoppers to locate desired items among incomplete listings and outdated platforms. THE SOLUTION Koral aggregates millions of second-hand listings into one searchable platform with categorized, indexed data to create a one-stop solution. This eliminates tedious searches across individual platforms, making shopping second-hand is easier by improving discoverability and streamlining the process of finding desired items online.

Kvasir is solving one of the most difficult problems in the world; how to replace fossil fuels in the heavy transportation industries. Kvasir has developed and patented a unique process to convert ligno-cellulosic plant biomass (straw, wood, bagasse etc. ) to marine fuel in a simple one step process. The process involves cooking biomass in an alcohol atmosphere under pressure, effectively liquefying the biomass. Were developing our technology in our in-house lab and workshop facilities in Soeborg and are also collaborating with universities in both Denmark and abroad.

Vecourse helps people become Vegan. Veganism is becoming increasingly popular, as people realise that animal products have consequences for the environment, animal welfare, and their own health. However, the majority of people who try to change their diet and lifestyle still fail to stick to the habit. Vecourse is a unique attempt to solve this problem, built by a team with best-in-class experience of building gamified learning, motivational content, and community products.

We are a very fast growing Charge Point Operator. We have secured investment, and are looking to add 10 new team members within the next 6 months. We sell electric vehicle solutions for private, business, and government, and are already one of the top 5 in the Danish Market. We are looking for motivated people who want to be part of a dynamic and fast moving company, where you will get to shape the future of the company and the greater charging market itself.

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)