Hi, we’re Legacy! We’re on a mission to make sustainability actionable, and we’re looking for passionate talent to help us accelerate the green transition. Founded in Copenhagen in 2019, Legacy is a purpose-driven start-up helping commercial real estate owners calculate their CO2 emissions through digitalisation, automation, and user-friendly design. As the real estate business is a dirty one - accountable for almost 18% of global emissions alone - we believe it represents an exciting opportunity to create real impact. That’s why we’ve built a platform helping real estate companies turn good intentions into tangible action based on reliable and transparent data. Things are moving fast, and we need help to keep up. So tell us about yourself, what you’re passionate about and how your values align with our mission. We can’t wait to hear from you!

Lumina is an AI-powered platform designed to optimize the operations of energy assets. We provide a comprehensive solution that monitors your energy assets24/7, automatically detects and identifies issues, and handles them efficiently through an agentic infrastructure. Our system is built for fast-moving operations teams, automating tasks and streamlining workflows. We offer a user-friendly interface that allows you to define your own monitoring parameters and customize actions based on specific events. With Lumina, you can ensure your energy assets is always reliable and operating at peak efficiency.

How it Works Our Experts Help You Every Step of the Way to a Circular Economy Our experienced circular advisors help you easily transition into the circular economy. Looking at your organization's specific needs and requirements, they will help you set it up. Register What You Have A quick and easy way to map out what you already have and what can be reused. Loopfront's unique surveying tool allows you to take inventory of a lot more materials and products in a lot less time. Organize Your Products and Materials Save time and money by checking what you have before you acquire something new. Reserve the items you want to ensure they don't get allocated to another project or purpose. Loopfront's material overview gives you a full overview of all of your organization's furniture, interior and building material that can be reused. Access Important Product Information Check if the product or building material you need meets the requirements. Loopfront provides a "material passport" for every product. It includes specifications and documentation that makes it easy to know if it's suitable for your needs. Invite Other Contributors in Your Value Chain To make your projects run more efficiently, grant platform access to contractors, architects and other collaborators. Loopfront makes information sharing easier and faster by allowing you to share your information with who you want. Generate Reports to Show Financial and Environmental Savings Get automatically generated reports of your financial savings, reduction inCO2 emissions and waste. These can be used internally, for investors, for ESG reorting, to apply for green loans and more. Loopfront helps you derive statistics and reports showing savings from your operations Instantly Know Exactly How Much CO2 you save For every material and product added to the platform, you can see how much CO2 you've saved. This can help with certification requirements from BREEAM-NOR or the EU taxonomy. Loopfront's experts help you every step of the way towards your organization's circular goals.

Buildots is the world’s most advanced construction intelligence platform. By comparing schedules and BIM against site reality, its advanced AI transforms granular data into insights that unlock operational excellence. Fortune 500 contractors and owners trust Buildots, including HOCHTIEF, Bouygues, Intel, NCC and VINCI Construction. Its impact is proven at every scale, from multi-family projects to multi-gigawatt data centers. With over $160M raised and major expansion planned for 2026, this is a unique opportunity to join a fast-scaling company reshaping one of the world’s largest industries.

Upteko is a thriving Danish robotics company located in Copenhagen, Odense, and Aarhus, with the ambitious vision to facilitate the future transition from manual to fully autonomous processes in the maritime sector. This will make offshore operations more reliable, secure and efficient for ship crews and shipowners. We have several upcoming projects in the pipeline, such as innovative inspection and drone systems, which leading shipowners have shown interest in.

Every year hundreds of billions of taxpayers’ money is wasted as a result of poorly drawn up and mismanaged government contracts. All this under the pressure of strained budgets and increasing costs for public expenditure. Since 2018 Tendium has been working to fix this problem using AI to create a better and more transparent market for public procurement levelling the field for vendors as well as exposing rigged contracts and giving taxpayers greater value for money. It is a great thing to do, but also a very hard thing to accomplish. That’s why we are on the lookout for the best talent out there to join our skilled team of software and business developers.

We’re a group of like-minded people who want to make the planet net zero and, along the way, create the world's best workplace 💚 We spent years developing a proptech tool that has a serious impact. comundo brings together direct energy consumption data integrations, a calculation core covering all property types, and an EPC (energy performance certificate) simulator in a single solution, giving property owners accurate and actionable EPCs across their portfolios. Property owners get to see how their buildings are actually performing, simulate improvement impact before they spend money, and build investment plans they can stand behind. But we're not just focused on changing the EPC game; we also want to create the world's best workplace. 👉 What we believe in We want – and hire for – comundo to be a diverse workplace with a high level of trust, where we support each other, celebrate our wins and don’t judge one another. Our people are the most important asset that we have. Everything we do is based on them and their well-being. Yes, we’re a startup. Yes, we’re super ambitious. Yes, you’ll need to drive commercial success. But we’ve also got a very experienced team, and we have a clear vision of the company and the culture we’re trying to build. We’re looking for colleagues who have comprehensive knowledge or drive and who can act autonomously. You control your own time and know what’s needed to add value to the company, colleagues, and our customers. 👉 What we offer We could talk about lunches, parties and all that stuff. Sure, that’s important – but not as important as what truly matters, which is allowing you to live the life you want to live and ensuring you feel like a part of the company. To help ensure that, we offer: - A four-day working week* with full-time pay - Flexible work hours - Danish employees receive a full pension plan - Lithuanian employees receive a full healthcare plan - Opportunity to work from home or remotely - Warrant program - A relaxed workplace - Great lunches (OK, so we added it) - Friday bars (which are actually Thursday bars) Please note that we are headquartered in Copenhagen, Denmark, and have an office in Vilnius, Lithuania, but our business language is English 🇬🇧 *Curious about how we work a four-day working week? You can read more about it here: https://www.comundo.io/en/four-day-working-week/

Karma is leading the fight against food waste with an app that connects restaurants, cafés and grocery stores with users eager to purchase unsold food at a lower price. The platform creates a new way for retailers to minimise their food waste and reach new customers, while users eat well and save money—it’s a win-win! Karma is rapidly expanding and we're always looking for new talent to join our team. Every year, 1/3 of all food produced is thrown away, resulting in 1.3 billion tonnes of waste worldwide.The idea is simple; Karma is an app that connects restaurants, cafés and grocery stores with users eager to purchase unsold food at a lower price. Our vision is to become the resource-optimisation platform (♻️) for the food industry and to lead the way the way towards a more sustainable society (🌎).We want to hire someone with fire (🔥) and initiative. It’s not essential that you are an expert, as long as you are the right fit for our team: Learning is easy for someone with motivation and curiosity. (🌟) Expect a lot of whooping and clapping because we believe in celebrating as often as possible! 

You are humble (😌) and empathetic. Despite our different skill sets and backgrounds, we always listen (👂) to one another and grow together. There’s no room for big egos at Karma! We foster an open office culture in any way possible—currently only limited by our wallet and imagination! 

You are a doer (💪) and can maintain forward momentum because the route between idea and execution is very short at Karma. Your drive is complimented by positivity (😃); you see solutions instead of problems. If we provide the why, how, and when for a project, we want you to feel the authority to make decisions and take responsibility! Ultimately, it’s about having fun (🎉). We are working hard to build a product that the whole world desperately needs, and it’s incredibly rewarding.

Infrastructure owners make decisions every day about what to inspect, maintain and replace. But for assets spread across large areas, such as streetlights and cable cabinets, getting an up-to-date picture of their condition is difficult and expensive. Existing records can tell you where an asset is and how old it is. They often tell you much less about how it is actually doing. RabbIT Data helps close that gap. We turn the collection of visual condition data into guided, engaging campaigns. Through our web app, RabbIT Catch, participants find nearby assets, follow simple assessment steps and submit observations and photos. Points, challenges and small prizes give people a reason to join in and keep going. Think Pokémon Go for infrastructure, with a practical purpose. Behind the app, we validate and review observations and connect them with the owner’s existing asset data. This helps owners see patterns across their portfolio, identify assets that warrant closer attention and build a better basis for maintenance and investment decisions. Our first applications are streetlighting and electricity infrastructure. In an eight-week campaign with Skanderborg Municipality, municipal employees collected more than 4,000 registrations. The municipality has signed a three-year agreement and purchased a second campaign. Our founders bring experience from the energy sector, asset management and leadership. We have seen how much depends on decisions made with incomplete information, and how difficult it can be to collect useful condition data at scale. We believe people moving through an area every day can help make infrastructure more visible to those responsible for it. Our role is to make that contribution structured, useful and traceable. These observations complement professional inspections and help owners decide where specialist attention is needed. Today, our focus is on data collection, quality assurance and portfolio insights. Longer term, our ambition is to use the growing evidence base to support benchmarking and predictive models, helping infrastructure owners understand how assets deteriorate and plan further ahead. We are building RabbIT to help owners direct limited resources where they can make the greatest difference: keeping infrastructure safe, extending asset life and avoiding unnecessary replacement.

Triton Depth is one of Europe's fastest-moving defence tech startups, building the acoustic intelligence layer for the seabed through hardware enabled software. Our nodes listen continuously to classify what moves through the water on-device. Divers, autonomous underwater vehicles, vessels behaving in ways they should not. They form a the tripwire, that warn operators in real time. The ocean is the last unmonitored domain. Ninety percent of global trade moves across it, and the cables, pipelines, and wind farms that Europe runs on sit in water nobody is listening to. Nord Stream. The Baltic cable cuts. Repeated incursions around critical infrastructure. The threats stopped being hypothetical a long time ago, and the cost of getting this wrong is not measured in euros. It is measured in cities that lose power, in naval crews who get no warning, in conflicts that escalate because nobody saw what was coming. Spun out of DTU. Backed by leading European defence and deep-tech investors. Working with navies, ports, and allied forces across the continent. The window for a small team to define this layer is open right now, and we are taking it. Join the mission.

AdPlenty is a Copenhagen based start-up. We have a vision of making marketing and advertising easy and accessible for all! At AdPlenty we have several years of experience in the field of marketing. We know how much time and experience it takes to manage and target ads on different platforms. We have combined all our knowledge with advanced technology to create an intelligence-based platform that fully automates the advertising process. Our mission is to help people stand out, run their business and provide a solution that is not only about technology, but about connecting sellers and buyers. In other words: Empowering connections.

AI driven greentech IoT in Sweden. Enequi builds the intelligence layer for building-level energy management in Sweden and Northern Europe.The problem: Electricity grids are becoming unstable as solar and EVs proliferate without coordination. We're not just a hardware company that bolted on software. The intelligence is the product. Hardware is a delivery mechanism. That's why we integrate with everyone rather than locking to a proprietary inverter stack.

Wallhack is one of Europe’s fastest-growing gaming peripheral brands, renowned for our flagship product, the glass mousepad. We aim to deliver performance-focused gaming peripherals that are free from superficial enhancements and reflect the functional Scandinavian design philosophy. Our goal is to impact the PC peripheral landscape with our dedication to clear and uncluttered performance and design by creating gaming gear that is straightforward in its ability and composition. We started out under the name 'SkyPAD', reviving the glass mouse pad and establishing a growing new product category in the market. In March of 2024, we rebranded from SkyPAD to Wallhack, making way for new ambitions and opportunities.

We specialize in the entire value chain of your data journey and make Machine Learning solutions within predictive maintenance, anomaly detection, image recognition, and forecasting. Neurospace believes that Machine Learning will be the technology that will revolutionize the industry the most in our lifetime. This meant that Neurospace in 2019 was founded in Aarhus. Since then, Neurospace has helped companies in supply and production proactively utilize data for decision making, automate processes, and predict future events. We make sure that you can quickly make decisions and gain insight into your company, with data as a foundation.

Humani is your Super Manager App. It is a Human-AI collaborator that helps managers become exceptional people-first leaders. We are tackling one of the most expensive yet invisible problems in modern business: poor management. It silently kills performance, drives employee turnover, and costs companies over 8 trillion dollars annually, according to Gallup’s 2023 Global Workplace Report. Humani delivers personalized, highly contextual guidance on how to communicate and collaborate, in the moment and in the flow of work. Behind the scenes, we have built a multi-LLM orchestration engine powered by our proprietary Human Graph. This system understands personality, preferences, and behavior to drive intelligent, real-time support. We are backed by top VCs and angels, with teams already using Humani across Europe. Where Slack reshaped team communication, Humani is redefining leadership.