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)

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.

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.

Neucom builds ultra-efficient hardware accelerators that combine minimal power consumption with maximum human oversight. We work towards a freer and fairer world with trustworthy technology, one chip at the time. Our hardware is informed by neuroscience to achieve minimal power consumption. Our headquarter is in Lyngby, just north of Copenhagen Denmark.

Apply to Antler Nordic to start your next company! As Europe's most active early-stage investor, we invest in the most driven founders working on groundbreaking ideas. No founder is too early for Antler. With a global platform and thriving community of 800+ portfolio companies, we support exceptional founders from day zero to greatness. Antler Nordic runs integrated offline/online residences in Denmark, Finland, Norway and Sweden.

With a core technology of thermal energy harvesting, TEGnology works on smart power supply solutions for future IoT devices, which don't rely on batteries or cables. It opens opporutnities for generating more data, making more precise moniroting, or installing sensor in the places difficult to reach. Digital transition and industrial automantion sill based on installing a large number of wireless sensor nodes, most of which are currently powered by batteries. Despite the relatively low cost of batteries, the enevitable man-powered involved in maintaining the keeping track of batteries might be problematic, not to mention batteries pollutes. Thermal energy harvesting converts temperature gradience directly into electricity. No moving parts or chemical reactions are involved. The lifetime of thermal generator is therefore typically decades. During the entire lifetime, more energy can be provided than any type of batteries. All materials used in TEGnology’s thermal energy harvesters are abundant and environmentally-friendly. The manufacture method is compatible with existing industrial standard. It makes up-scaling of production relatively straightforward.

GRAD ApS is a Danish startup on a mission: to sustainably refine the global beverage cooling industry. Located on Vesterbro in Copenhagen and based on its patent pending technology and award winning design, GRAD has developed a portfolio of “Perfect Serve” cooling products for the global hospitality industry. The product has gained international traction and the company is currently scaling up fast on several markets globally. GRAD is an international team of 10 with backgrounds varying from engineering and design, to business and supply chain. It is an open, friendly, trusting and hardworking environment where coffee is always flowing, and (perfectly cooled) drinks can be enjoyed on a Friday at the home-built office bar.

Rockstart is an early-stage investor that empowers purpose-driven founders across three domains: Energy, AgriFood, and Emerging Technologies. Rockstart invests in early-stage startups and provides access to capital, market, and expertise by connecting founders with co-investors, mentors, partners, corporates and the wider Rockstart network. Rockstart has invested in more than 300 startups and its alumni value to date is more than $1bn. Rockstart is an international team of 45+ professionals dedicated to empowering purpose-driven founders to become scalable and drive positive change on a global scale. The company has offices in Amsterdam, The Netherlands, Copenhagen, Denmark and Bogota, Colombia.

GoBoat is an experience company, which offers unique social experiences on the water to both locals and tourists, through sustainable boat rental. It was founded in Copenhagen in February 2014 by Anders, Carl and Kasper – three young entrepreneurs. Today the company operates boat rentals all over the world.

SingularityU Nordic is a proud partner to Singularity University in Silicon Valley - a global learning and innovation community using exponential technologies to tackle humanity’s biggest challenges and build an abundant future for all. The hub is located in a +7,000m2 innovation hub in the heart of Copenhagen Science City. Beyond education and innovation programs, we also offer co-working space for some of the best Scandinavian startups and scale-ups as well as meeting and event facilities. We really believe in designing a job for you based on what you love and what puts you in a flow state. Since we are a small, but mighty team of dreamers and doers, you will be trusted with real responsibility and own several projects. This means that you will gain maximum experience hands on, have creative liberty to come up with cool ideas and execute on them, as well as make a visible impact.  SingularityU Nordic is a vibrant innovation hub bursting with entrepreneurs and intrapreneurs that are using technology to solve humanity's biggest challenges. Each day is a different adventure and you will find yourself inspired, enabled, and connected with some of the best and brightest minds in Denmark working on creating scalable positive impact! Naturally, you will be exposed to some of the best teachers, speakers, and experts related to startups, innovation, and technology.You will also receive a delicious brainfood lunch, close mentoring and coaching, and tickets to all kinds of cool events.

Spiio is an In-Ground Data as a Service provider, helping sports turf professionals enhance agronomic decision making, to save money and labor time when managing their golf courses and sports facilities. Our customers include high profile golf courses in the USA, great American Football teams, baseball fields, champions league soccer clubs in Europe and multinational agriculture fertiliser companies.

Climaider is a rapidly growing startup, enabling Small and Medium sized Enterprises to measure and report their ESG and to take real climate action. ESG reporting is becoming a necessity if you want to stay competitive, retain your employees, get funding or financing and win customers and jobs. But SMEs have been left behind in a reporting environment that has been shaped first and foremost to accomodate very Large enterprises - leaving SMEs with an extremely complicated and tedious reporting job that often falls on employees or owners with a 1000 other responsibilities too. We help and guide SMEs, automate +95% of the work and instill in them the confidence that they can do this and that they have done it the right way. Our goal is to remove the headache of reporting, leaving room to focus on what is actually important: Reducing the carbon footprint of your company. We're set on becoming THE solution for SMEs all over Europe, making reporting easy, comparable and actionable. Join us!

Real-Time LCA is a powerful platform that enables companies to understand, reduce, and document the climate impact of their building projects during design and construction. 🏘️ By automating LCA calculations, it reduces the effort required for impact assessments by 50-90%. Users can perform collaborative, efficient, and accurate Life Cycle Assessments (LCA) that comply with international standards, certification schemes, and regulations. The platform streamlines LCA processes from BIM to reporting, allowing all stakeholders to visualize, track, and document carbon emissions to meet regulations, reported through our standard templates, or leverage your sustainability data in other applications through our API. 🙌

At NordicCharge, we're a fast-growing startup building the next-generation operations platform for the E-Mobility industry. We help Charge Point Operators and energy players automate and run every part of their EV charging business — from onboarding and asset management to billing, support, and partner operations. Our mission is to accelerate the transition to a net-zero future by removing operational friction. With our platform, CPOs can scale efficiently, automate manual processes, and deliver seamless experiences across large charging networks — without needing to build complex infrastructure themselves. Joining NordicCharge means becoming part of an early-stage team where your ideas directly shape the product, the culture, and the future of electric mobility. We move fast, solve real-world problems, and build tools that power the EV ecosystem of tomorrow.

ReFlow is on a mission to support the decarbonization of the maritime industry. We are building a brand-new platform from scratch, designed to empower stakeholders with the tools and insights needed to drive sustainable change. We have a fun and social atmosphere, with an amazing location in the center of Copenhagen—right next door to the King and Queen! We’re a small, transparent team that shares insights into everything—from customers to numbers, the good and the bad. While we love working together in the office and prefer to have most of the team on-site, we're also quite flexible when it comes to remote work when needed. And did we mention the legendary post-lunch beer at the bar below? It's something you don’t want to miss! As a team, we win together, supporting each other every step of the way.