Climate change is one of the biggest challenges humanity is facing. Solar power is expected to play a big role in reducing the use of fossil fuels. We make solar power plants more efficient and cost competitive, by increasing the energy production. At Startak we design and manufacture control systems for solar trackers used in large solar photovoltaic plants, to increase the energy production by 10-20% (depending on latitude). We provide our customers with a simple to use, modern and reliable hardware and software solution that is designed to give you peace of mind and control for the lifetime of your solar plant.

APX10 is a leading SaaS company providing advanced solutions to utilities and municipalities. APX10 helps utilities become more data-driven, and our mission is to support infrastructure optimization and sustainability through our digital analytics platform. Our company has offices in Aarhus, just 1 min walk from the Central Station, Aalborg and Milwaukee, USA. We are currently 15 employees and expect to grow steadily over the following years as we enter more international markets in Europe and North America. APX10 is a portfolio company of Cimbria Capital, a private equity investment firm based in the United States and Denmark conducting growth and expansion capital investments in the Water Economy.

We`ve been organising Startup Weekends in Copenhagen for 4 years, educating and inspiring hundreds of people to become entrepreneurs. We were lucky to see it from the first row how #CPHSW helped people get into the entrepreneur mindset and to try new challenges. We always believed that one of strongest forces were the network of people you created during those crazy weekends. This is why we created Startup Weekend Mega: The biggest Startup Weekend ever organised in Europe.  We´re an awesome group of volunteers coming from a wide variety of backgrounds. All of us have their own stories about how we ended up joining the #CPHSW family.  We are proud that we`re 100% voluntarily run organisation and that we created a culture where everybody feels safe to experiment and make their own decisions. And we`re always there to support each other outside Startup Weekends.  We think being part of the organiser family is an excellent opportunity to try out craziest ideas in your field. A playground where we can have a lot of fun and learn a ton. After years of experimentation now we`re organising our biggest event, Startup Weekend Mega, and we would like to involve new people on this journey. If this makes you excited then please feel free to reach out copenhagen@startupweekend.org  or directly at the job posts. Fun guaranteed!;)

Founded in Copenhagen, NorthQ is a leading-edge manufacturer and service provider of Energy Management devices. Based on extensive expertise with connected devices, we pioneer in retrofit meter reading solutions for the industrial and domestic sectors. Powered by innovation and effectiveness, both the hardware and the software of our cloud-based solutions are developed internally. This enables us to provide rapid development of tailor-made industrial metering and energy management solutions for a wide variety of business clients. Our mission is to deliver valuable business insights for energy, indoor climate and predictive maintenance, in order to inspire our customers to improve operational efficiency. In this way, we aim to help our customers use their resources more responsibly, towards their business, communities and the environment.

At CVX, we invest in start-ups and growth companies together with a community of experienced business people with venture capital and knowledge that makes a difference to our portfolio companies. Since 2020, we’ve helped more than 100 companies through board recruitment and investment. Together with our partners, we have more than DKK 800 million available for investment.

Transforming the future with green energy, Groeningen is your partner for a sustainable world. Founded in Copenhagen in 2021, we are pioneers in delivering turn-key renewable energy solutions tailored for industrial complexes, residential areas, and vacation destinations, alongside optimizing existing structures for energy efficiency. Our services extend across Renovation, Housing, and Utilities, with a particular focus on solar PV and battery storage solutions designed to have minimal visual impact on the surroundings. What sets us apart is our unique approach that combines cutting-edge technology with cost-effective strategies, ensuring that quality technology meets local needs and regulatory requirements. Our holistic renovation approach guarantees optimal outcomes for property owners, starting with a comprehensive assessment that covers energy solutions and property infrastructure, alongside financial and regulatory guidance. In the housing sector, our global expertise and a robust network of partners ensure the implementation of top-quality, innovative technologies that are both effective and compliant. Our utility services are dedicated to initiating, optimizing, and expanding green energy projects, emphasizing aesthetic integration alongside efficiency to enhance rather than intrude upon their environments. Groeningen is proud to develop and assist in funding renewable energy projects globally, working hand-in-hand with our network of producers, customers, governments, and NGOs. Our projects not only power communities with clean energy but also pave the way for a greener planet, reflecting our commitment to environmental sustainability and social responsibility. As a reliable developer and servicing partner, Groeningen presents a ‘G&T Battery Solutions’ investable framework, that specializes in tailoring Battery Energy Storage Systems (BESS) into distinctive renewable energy projects, co-locating it with green energy assets like PV solar. G&T Battery Solutions’ package covers energy storage, grid stabilization, arbitrage trading, and spans from financing, procurement, installation to full operation and remote support. Our BESS-as-a-service (PaaS) model allows customers to rent batteries for a manageable annual subscription fee, with zero upfront costs. Customers access BESS technology at no cost. Under the Battery Revenue Sharing Agreement, they annually repay loans and receive a share of the annual revenue, net financial costs. G&T Battery Solutions retains battery ownership until the loans are fully repaid. Groeningen has partnered with Twig Energy to combine Groeningen’s know-how with Twig’s automated software solutions to deliver projects with predictable success. This partnership operates on a revenue-sharing model, offering investors exceptional returns with greater guarantees.

At Ubiqisense we created an occupancy & footfall solution, which collects data on the way people use and interact with spaces. We help create a better work environment and a better workplace experience, by helping companies adapt spaces to people’s real needs. Our solution provides valuable insights and by integrating it with other smart energy-saving solutions, it contributes to making buildings more sustainable entities. Join our team at Blox in downtown Copenhagen - an architectural landmark made to inspire.

KAKTI is on a mission to accelerate the transition toward affordable and intelligent energy systems. Our AI-powered energy management platform optimizes the operations of district heating plants, making energy production more efficient, responsive, and climate-friendly. We work with forward-thinking utilities and plant operators to orchestrate complex thermal systems in real-time, leveraging machine learning, optimization, and forecasting technologies. At our core, we're a collaborative, impact-driven, and technically ambitious team dedicated to transforming how heat and power are produced and consumed.

Personal transportation is one of the greatest sources to Co2-emmission and air pollution. The change from a fossil fuel car to an EV is the lowest hanging fruits to decrease this emmission. Before you make this shift, you want to make sure that you can charge your car, which can be challenging if you live in a city, where you depend on a public roll out of EV charging infrastructure, which often lacks behind. This is what we want to change with Elby. Elby's solution enables an ubiquitous roll out on market conditions and at a marginal cost of the known solutions.

Scale Incubator is made by experienced entrepreneurs, who are eager to share their knowledge and wisdom with businesses, startups and entrepreneurs. We provide support and hands-on help with incredible entrepreneurs and start-ups to build the next big thing from scratch. Only when a plan is successfully implemented can the startup dream of becoming a successful venture. We want to help start-ups be successful from the very beginning. We help start-ups with hands-on help and we become closely involved in managing and organizing the company. Starting up a new business can a big challenge. When doing so, it takes great motivation, dedication, and determination, but success also requires help and advice to make the correct decisions in difficult situations.

The green transition will be expensive. Utiligize makes the only data-driven asset management program that incorporates 2030/2040 EV, battery, wind and solar forecasts into lifetime models for every asset a utility owns. Electric, water, sewage and district heating companies use our software to reduce costs by atl east 25% or increase quality of service (QoS) by 25%. We make the green transition affordable. Our platform consists of three main components: 1. A smartphone app for data collection out in the field. 2. A Cloud backend that creates load and voltage forecasts with and without demand response, plus revenue cap, benchmarking, tariff and QoS optimization. 3. A front-end with system-wide KPIs. Download reports for board members and regulators showing investment needed throughout the green transition.

We build companies.And we build them from start to finish. We are architects and builders. Our products are disruptive startups on the edge of technology, designed to solve real problems, give customers a positive experience, and create future revenue streams for our clients. People do not come to Creative Dock just to work. They come to contribute, make an impact and turn startups into successful businesses. We are not an incubator, we are not consultants. We actually make things happen.

Everimpact is dedicated to simplifying the measurement of greenhouse gas emissions for cities and businesses, facilitating emission reduction opportunities, and supporting essential climate investments. Our innovative climate monitoring system integrates satellite data, ground sensors, and AI into a robust software platform, enabling accurate determination of carbon footprints. By doing so, our clients can identify emission reduction opportunities and access funding for their climate initiatives.

ENFOR specializes in renewable energy and consumption forecasting. We serve customers in over 35 countries internationally. We are on the cutting-edge of finding solutions for our clients that are faced with ever-increasing levels of renewables penetration. Our clients have come to rely on us as trusted partners in the Energy Transition.

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