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Showing: 425 filtered startups

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.

PurCity ApS

PurCity's patent pending solution (GapS), consists of novel industrial facade panels that are great substitutes for exterior facades/flat surfaces of any New/Existing buildings. Leveraging from chimney effect/natural ventilation, polluted air is naturally sucked into the panels and forced to pass through a harmless chemical process that traps CO2, particulate matter PM2.5/10 & inorganic gases. Then clean air will be delivered into the building through the Air conditioning (HVAC) system. GapS utilizes smart monitoring and control solutions, to optimize its performance. The collected polluted liquid is continuously recycled, generating valuable byproducts like Hydrogen, pure O2 and CO2 that are sellable in the market, benefiting sectors such as food, cement and agriculture.

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!

Kvasir Technologies

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.

ejendom.com

ejendom.com er en dansk IT-virksomhed og softwareleverandør i Danmark. Vi tilbyder et digitalt værktøj med fokus på ejendomsdrift, vedligeholdelse, bæredygtighed og opgavestyring ved renoveringer eller andre byggesager. Vi har været igang siden 2021 og har et kontor på Christianshavn. Vi leder løbende efter nye talenter, så tag et kig på vores ledige stillinger forneden.

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.

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.

CityCharge

CityCharge is a fast growing startup based in Oslo Norway. It was founded in 2018 and is currently receiving support from InsjUIO incubator, and collaborating with Xplorico and other partners. We are launching our product and services to Stockholm Sweden in 2020. CityCharge gives users' mobile phone power on demand through its network of portable power banks, whilst providing venues with a unique marketing tool driving customer flow. Users can find CityCharge stations in their favourite venues, like shops, restaurants and cafes, all over the Nordics. Open the app to find the stations near them. CityCharge’s portable power banks include cables for all types of phones with fast charging service, giving users the freedom to charge on the go. Users can return the power bank to any CityCharge station in the network, from the local cafe to the favourite nightclub. CityCharge's mission is to give users opportunity to be powered and stay connected any time any where, and to turn that need into venues benefits. In short term, we provide power bank sharing service for charging the phone.

Kaffe Bueno

Kaffe Bueno is a Danish bioscience company based in Copenhagen, we upcycle coffee by-products into active and functional ingredients for cosmetics, nutraceuticals and functional foods. Our vision is to change the world sees coffee - from a caffeinated beverage to a sustainable resource for health and wellbeing. Our mission is to unlock coffee's health and commercial potential by taking advantage of the whole spectrum of its bioactive compounds. Some of the things we do: - Produce KAFFOIL: an active cosmetic ingredient upcycled from coffee grounds. It's used for healthy ageing, hair care, moisturising, and improving the skin barrier. You can find it in over 15 brands worldwide, including NIVEA. KAFFOIL is also used as an ingredient in food & beverage. - Produce KAFFIBRE: upcycled defatted coffee fibre used as an ingredient in cosmetics and food & beverage. - Circular partnerships: we upcycle spent coffee grounds from local businesses in Denmark into toiletries (hand soaps, shampoos, lotions and creams) and have a private label brand for these. - New products coming soon, all derived from molecules from within coffee.

Worthmore

A note from the Founder not generated by AI :D Have you ever thought about how amazing it is that we can instantly communicate with anyone around the world at anytime wirelessly? Personally, I have been intrigued by the devices and the invisible fields that connect us all since I was much younger. From the smartphone to the services that power it - and while they are great for everything they do, I felt the business model of selling phones and SIM cards hasn't really changed since the industry first began - more importantly to me it lacked heart and consideration for people and the planet. So about 2 years ago, I started working on Worthmore. Today, we're a small team on a mission to disrupt telecom for the good of people and the planet and redefine what a mobile phone subscription can be. We market Worthmore more as a membership to a community focused on making the world a better place first - not just a mobile phone subscription. Our goal is to transform your choice of telecom provider into a meaningful decision to become part of something bigger. In fact, we tell our members that they get the SIM card for free just for being a part of what we do. As a member, you enjoy the same great telecom services & prices (in most cases better or cheaper) - plus added perks of saving money at impactful brands and services. On top of this, for each member of our community, Worthmore pledges 15kr/mo to the "Worthmore Impact Fund," which supports people and tangible projects working towards a future we can all be proud of. See our first video here https://youtu.be/Vo9SuuD07jw?si=tYlO_Z0YUo0vOuFy The mission is to prove that in a dinosaur industry like telecom - doing good is good business. That by supporting causes instead of wasting money on ads, we can build a movement and a community that is connected by more than just the SIM cards in their devices. They are connected with a common goal of working towards a future we can all be proud of. We are still in the very early stages, and since I don't come from money, and I didn't start this with a small loan of a million dollars from my dad, it has been a struggle to even get this far...but we now have our first working SIM cards - we have our website - we have the basic skills, and most importantly, we have the motivation to keep pushing things forward. Every time I see that it says Worthmore in the top corner of my phone instead of Telia, Lebara, or whoever, I'm reminded that we have succeeded in building a way to help people #ConnectWithPurpose. So - As a founder with an extremely limited budget and nothing but an overwhelming sense of optimism and a passion for what he's building - I write this letter to reach out to those who also want to be part of our mission - we could use the help. I look forward to connecting with some of you soon for an interview, and if you've read this far, you're probably the type of person we're looking for :D Tegan Spinner CEO & Founder @Worthmore

kleen hub ApS

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.

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

Sagitta Family Office

Sagitta Family Office holds a significant ownership stake in 3Shape A/S, a company they co-founded. In addition to this, the office runs multiple internal R&D and engineering projects, driving innovation across its operations. The office also invests in diverse sectors such as robotics, med-tech, life sciences, sustainability, and healthcare, as well as in investment funds and public securities through its Sagitta Investments and Sagitta Ventures brands. Sagitta Family Office continues to implement a long-term ownership strategy aimed at providing a strong foundation for future generations.

Plando

Velkommen til Plando - ejendomsbranchens digitale platform til vedligeholdelse og forbedring af bygninger med fokus på energiforbrug, udledning (CO2e) og totaløkonomi. Vores værktøj hjælper bygningsejere, ejendomsadministratorer og rådgivere med at træffe langsigtede og bedre beslutninger for deres ejendomme. Plando gør det nemt og overskueligt at arbejde med vedligeholdelse og forbedring af en ejendom - eller hele ejendomsporteføljer. Samtidig sikrer Plando overblik over bygningers CO2e-rejse og energimærke - noget som kun bliver vigtigere i fremtiden, hvor krav om bæredygtighed og ESG-rapportering (virksomheders miljømæssige, sociale og ledelsesmæssige rapportering) vil fylde endnu mere. Vi drømmer om en ejendomsbranche, der vækster i værdi gennem bæredygtige forbedringer. For vi lever i en verden, hvor vi ikke har råd til at spilde flere ressourcer. Derfor har vi besluttet os for at gøre op med vores branches ’sådan har vi altid gjort’ -måde at gøre tingene på og finde en ny vej. Vi mener, at det er på tide, at vi tager springet ind i en smartere måde at arbejde med ejendomsudvikling på. Vi holder til i det tidligere mejeri Enigheden på Rentemestervej i København NV. Vi leder løbende efter nye talenter, så tøv ikke med at kontakte os, hvis du vil være en del af vores team i Plando.

HEMBOO

We are HEMBOO: an early stage start-up with the vision of making low emissions, renewable materials the norm in construction. Besides fossil fuels, the production of concrete is the worst emitter of CO2 in the world. However it is the most used material within the construction sector. But not for long: climate legislation is about to make concrete a whole lot more expensive, by introducing a CO2 TAX. This leaves the construction companies with a problem as there is no valid sustainable alternative they can use. HEMBOO offers an easy solution: prefabricated walls for new construction made of hemp and bamboo with a reduction of 80% CO2 emitted compared to the traditionally used concrete walls. BUT the construction industry is very conservative and risk-averse. Therefore getting to market is a long journey. We built our first prototype are now preparing for the second one and are gathering data on the needs of our customers. Our aim is to provide a solution similar enough in prefabrication and installation methods, to make the transition from concrete fast and easy. Our element is designed for large scaled production so that we can have the largest impact. Recently we have received a total of 520.000 dkk in soft funding for product development and are participating in multiple startup support programs so it is full speed ahead! The team behind it all: We are a diverse team of three, Elsa Maria Iuliano, Helena Brandt Rejndrup and Michael Hallam. Helena and Elsa graduated as architectural engineers from DTU while Michael is finishing up his studies in design and entrepreneurship. We started HEMBOO because we are all very passionate about making an environmental impact. As a team we have a lot fun together, while still being productive. We emphasize a friendly environment where we help each other even though everyone has individual responsibilities. Currently looking to expand and we want you to be a part of it! Reach out if you are interested in getting on board. We are particularly interested in commercial, communication and financial competencies. Based in our joint office spaces in the center of Copenhagen and at CBS in Frederiksberg. And yes they do they do have Friday bars :-) Feel free to contact us with any questions! E-mail: info@hemboo.dk