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Showing: 400 filtered startups

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

Incremental Maritime A/S

Incremental Maritime is developing a digital compliance solution that helps shipowners and operators navigate complex decarbonization regulations; transforming compliance into lower emissions and higher margins. Our deep regulatory expertise, data-driven models, and hands-on client support are what set us apart. Global shipping faces an accelerating tide of climate regulation, from the IMO’s GHG Fuel Intensity targets to FuelEU Maritime and EU ETS. These rules impact everything: fuel costs, asset values, and day-to-day operations. Yet most market players lack the tools and insights to respond; let alone turn compliance into an advantage. This leaves shipowners and operators asking: - What decarbonization investments make financial sense? - How do I reduce risk and avoid penalties? - Can I stay compliant across multiple regimes without extra complexity? - Without smart tools, these questions are hard to answer - and costly to get wrong. Our solution has two core parts: Advisory with immediate impact: We help clients assess regulatory costs, model emissions, evaluate investment cases, and support decision-making from planning to operations. A digital compliance agent (in development): Built on real client work, this tool will combine - Real-time emissions tracking - Cross-jurisdictional compliance logic - Commercial impact analysis - Support from pre-fixture to post-voyage We’re building the go-to compliance engine for modern shipping: one that simplifies decisions, protects margins, and scales with regulation. We launched Incremental Maritime because we saw a blind spot: climate regulation was outpacing the industry’s ability to respond and the result was confusion, cost, and missed opportunity. With experience spanning maritime operations and regulatory systems, we knew we could help. We believe that smarter compliance is not a burden, it’s a pathway to performance. We're here to equip shipping with the tools to decarbonize profitably, one fixture, one voyage, one regulation at a time.

Axiom Novus

Axiom Novus is a specialised engineering firm focused on the energy and renewables sector. We provide expert advisory and technical solutions, helping clients navigate complex engineering challenges with clarity and precision. Our approach emphasises practical, professional communication without unnecessary jargon, ensuring that our clients receive clear, actionable insights tailored to their needs. Our focus is on enabling our societies to implement the green transition efficiently in a socially and commercially sustainable way.

Easysort

We are building large-scale robots 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 building robots and/or their AI controls. Our main focus is keeping the team small. Easysort is not profitable yet. We expect to be able to pay you before the end of 2025, but all positions are unpaid and current equity-based. We expect everyone to be on-site all the time when working with Easysort.

OCEAN IDEASHIP

OCEAN IDEASHIP is a non profit organization, based on a broad foundation of collaboration. The quest is to share knowledge about the blue transition and empower blue impact startups. We are making a flagship for the blue transition, and sailing from place to place, we will share knowledge and showcase the possibilities in the blue in the green transition. With a sailing flagship we can create the attention the ocean deserves, and make sure that the blue transition gets the same awareness and acceptance as the green transition have today. By building capacity, knowledge and awareness into the startup ecosystem that supports entrepreneurs, we will secure many more blue impact projects in the future.

Lundby Ler Laboratorium

We create building materials for modern sustainable and toxic-free buildings combining hundreds of years of knowledge and tradition with modern production- and building techniques. Our aim is to make sustainable building commercially viable. Our first product is Lundby Pladen - a strong and fireproof building board made of unburned clay and woodfiber, designet for classic dry-wall construction. In the sustainable building industry there has been a long anticipation for this product. Unburned clay is the optimal material for inner walls in vapor diffusionon open building techniques as preferred in biobased sustainable building. With a strong and light building board we have solved the problem of unburned clay solutions being either too slow, heavy, fragile or expensive for commercial building. The building industry is responsible for between 17-40% of the worlds Co2 emissions. With Lundby Pladen it will be possible to fireprove biobased buildings with a low-emmission, toxic-free and environmentally harmless high quality material, and thus help making our buildings a genuine Co2-storrage instead of as now, a major Co2 polluter. In the coming years the building industry is facing new environmental laws, and will be increasingly depending on products like Lundby Pladen. We experience a major pull from the marked. Building supply markets, architects, craftsmen, standart house developers and entrepreneurs are waiting impatiently for our product to hit the marked.

Clearly Energy

Clearly Energy er en startup virksomhed; vi bor i Aarhus, og vores værditilbud hjælper B2B-kunder til at få indsigt i, og værktøjer til, at forbedre både den økonomiske samt den grønne bundlinje i energimarkedet. Vi opererer digitalt overfor vores kunder og udover at stå på solide nøgletal, som vores kunder kan bruge til noget, er vores mission at facilitere vores kunder i den grønne omstilling ved at formidle fakta og relevante data.

Scale Incubator

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.

ContentAvenue

ContentAvenue is a SaaS company supplying original, ready to buy and professionally written articles for content-savvy companies and start-ups. Our platform helps companies find and post great content instantly by removing the time and costs for sourcing new trends, finding and hiring industry experts, and writing SEO-friendly content. Our platform showcases searchable unique and authority written content backed by science for companies who wish to maintain their authority and attract customers by providing enlightening and meaningful content.

Klarifi

Klarifi.io is a wastewater data platform. We provide clear data about unclear water. Our wastewater market intelligence platform incorporates data from this world’s environmental protection agencies – US EPA, German Umweltbundesamt, Danish Miljøstyrelsen etc., combine it with other data sources, and make it all easily available in our data platform.

Unafor

Unafor is a division of Milford that was formed to focus on ensuring safety in urban spaces. The vision of UNAFOR is to create safe urban spaces through personalised design and to offer creative solutions for enhancing the liveability of cities, while adhering to international safety certification standards. We help create safe urban spaces without compromising aesthetics and creativity in design. Having developed an approved crash tested 'core' Unafor can offer both standard and bespoke urban element designs to suit any area or place whilst maintaining the charm of the city.

Clevertrack ApS

Clevertrack er til for at gøre det lettere for mellemstore og større virksomheder, med flåder af biler og maskiner, at få datadrevet indsigt, så de kan træffe bedre beslutninger, der gavner både deres forretning og miljøet. Vores teknologi gør det muligt, at kombinere GPS-tracking med datalæsning på tværs af virksomheders forskellige mærker af biler og maskiner - således skal de kun bruge én platform til bl.a. at se deres faktiske forbrug og CO2-aftryk. I 2024 vandt vi REBOOT Klimaprisen, blandt andet fordi vores innovative 'Auto-sluk' funktion til maskiner, som hjælper virksomheder med at reducere deres CO2-udledning med op til 2.74 tons årligt, per maskine.

Home.Earth

Real estate and the urban environment have a profound impact on all of us We spend 90% of our lives inside buildings. And by 2050 almost 70% of us will live in cities. The built environment enables life, community and culture. But at the same time, it fosters loneliness and health issues. It counts for almost 40% of global CO2 emissions. It is the biggest living expense for most people. And nowhere is growing inequality more visible than in how we live. To overcome the challenges of population growth, climate change, growing inequality and social unrest, we need to move to a more conscious and responsible version of capitalism. A version that is market-based, but with equal priority for all stakeholders and with long-lasting impact. We are a European real estate company setting out to develop urban communities with inclusivity, liveability and sustainability at its core. We do not have all the answers yet, but we aspire to join forces with likeminded investors and partners – we are a team with the motivation, experience and ambition to be a pathfinder on this journey. We are Home.Earth

SolarDrive Container Power

SolarDrive Container Power (SDCP) is a greentech 🌳 on a mission to deliver carbon-neutral electricity to the world's most remote, off-the-grid, areas and organizations. We do that through our efficient plug & play solar power units that leverage a central part of the global infrastructure - the standardized shipping container. Our product, the Solar Container Power (CPS) units, fits perfectly and easily on top of standard ISO containers and provides electricity in remote areas or in situations where alternatives are expensive or not available. 🌍 Around the world, shipping containers are used as makeshift offices, storage, or place of stay. In this sense, our solution replaces or supplements generators, wind, or grid power. The units come with built-in battery capacity, inverter, MPPT, charger and control system. This means our users only need the sunshine and an extension cable to get power ⚡️ Our product 📦 is patented and has military and civilian applications. Our potential customers count international development and aid organizations, resource extraction, and construction companies. We operate from Copenhagen and Hundslund, south of Aarhus.

DareDisrupt

We are a Nordic company specialised in exponential technology and responsible disruption. For us, disruption is a strategy applied to create new solutions for new needs that shape new markets and transform value systems in society. We advocate technological intuition to impact directions of change. We design tools that enable creative and purposeful collaborations. We help organisations understand and utilise the potentials of exponential technologies and disruptive innovation.