Countries
Industry
Startup stage
Startup size
Funding
Impact startup SDGs
Showing: 405 filtered startups

Sustainary

At Sustainary, we believe that human development is deeply interconnected with the environment and is essential in the fight against climate change. That is why we are dedicated to building a more open, inclusive and sustainable Denmark for future generations, with young people at the heart of our efforts. Through capacity-building projects focused on youth, we empower individuals to shape a future where people and nature thrive together. Since 2018, we have been designing and implementing high-impact initiatives that address both human development and environmental challenges, strengthening communities, organizations, and society in the pursuit of a greener and inclusive Denmark. With collaboration at the core of our approach, we work closely with private companies, public organizations and NGOs to amplify our impact. By fostering strong partnerships, we create innovative solutions, drive systemic change, and ensure a more sustainable and inclusive future for all. We are always open to discuss projects and partnerships in these above domains, with ambition to scale our activities and measured impact.

Upteko

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.

Hybrid Greentech Energy Intelligence

Hybrid Greentech inspires organisations to be green pioneers and invest in energy storage so we together can reach 100% renewable energy. We want to make it simple to leverage the full revenue potential for energy storage. We and our customers are in an emerging renewable market that will face 30 fold growth over the coming years. Hybrid Greentech is a 4-year old company entering the scale-up phase, developing an AI-driven software ecosystem for sizing and real-time optimisation of energy storage, and Power to X solutions in energy markets. We are a team of 10 people with strong domain knowledge in renewable energy, energy storage, machine learning, and AI who want to revolutionise energy storage, grid-scale battery systems, and Power to X flexibility in energy and power markets to balance the generation and the consumption of the electric power systems with large shares of renewable energy.

Rope Robotics

Rope Robotics is the developer and producer of an automatic BR-8 robot to be used as a unique repair solution for leading edges on turbine blades. Wind turbine blades need to be repaired to maintain their high performance. With manual labor turbine blades can only be repaired 20% of the time during a year due to the fact that it requires technicians to climb up with support from ropes. Using our robot to do the repair and maintenance work in the heights, we are going to expand this repair window and to improve the working environment for the technicians. We have several robot pilots in the pipeline in various places around the world and have received major funding from the EU and Danish Government.

CVX Ventures

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.

BeWo

Where businesses quantify ESG and carbon emissions! BeWo was founded to advance sustainability progress all around the world. We believe that a data-driven approach is essential for leaders and decision-makers to measure and analyze the performance of green initiatives. At BeWo we strive to support a data-driven approach by providing automation, analytics, and process optimization in our solutions with the mission of equipping companies with data and tools to reduce their environmental footprint and create a positive impact on the world. Our society requires data as it can satisfy the urgent need for transparency, auditability, and standardization within sustainable initiatives.

THE UPCYCL

THE UPCYCL connects your industrial waste streams with your neighbors supply chain. We make it possible to reduce our amounts of industrial waste, by turning waste material streams into business opportunities. Our material database displays leftover materials from production, giving developers easy access to reusable materials, also called "New Waste". Hereby, achieving a significantly lower CO₂ footprint than with virgin materials. When circulating New Waste materials with the THE UPCYCL, we also offer to monitor CO₂ savings. We work to accelerate the use of circular materials, worldwide. Because Waste is Everyone's Business!

Viggo

Viggo is electrifying urban mobility with ultra fast EV chargers and EV-based ride-hailing 🚕⚡️🔌 We're on a mission to make Europe's cities free from fossil fuels using renewable energy, rapid central charging hubs and electric ride-hailing. We're pushing urban mobility forward with convenient, electric rides and ultra fast charging. Currently active in Copenhagen and Aarhus. Join us in building better cities 🙌 #viggotogether

InstallatørGruppen

InstallatørGruppen blev etableret i 2023 og består af pt. 33 virksomheder indenfor el-, vvs-, fiber samt ventilations- og kølesystemer. På under 2 år har vi vokset os op blandt branchens største med nu over 30 installationsvirksomheder samt en afdeling i Schweiz. . I partnerskab med den nordeuropæiske kapitalfond FSN Capital bygger vi en af Danmarks førende virksomheder inden for el-, vvs-, fiber-, ventilations- og kølesystemer. Vores unikke forretningsmodel kombinerer lokalt ejerskab med national styrke: Hver virksomhed i gruppen bevarer sin lokale ledelse, kunderelationer og identitet, samtidig med at de bliver medejere i InstallatørGruppen. Vi vækster organisk og gennem opkøb og har en ambitiøs målsætning om at byde 1-2 nye partnervirksomheder velkommen hver måned.

PhaseTree

PhaseTree is a pioneering deep-tech startup from the Technical University of Denmark (DTU), founded in 2021 with a mission to revolutionize materials discovery for the energy industry. Traditional development of new materials—such as advanced battery technologies and catalysts for hydrogen production—can take decades, creating a significant bottleneck in the global effort to combat climate change. PhaseTree aims to change that. By combining cutting-edge computer simulations, lab automation, and artificial intelligence, PhaseTree dramatically accelerates the research and development process, unlocking breakthrough materials at unprecedented speeds. Our innovative approach not only helps build a more sustainable future but also creates unique business opportunities in the rapidly evolving clean energy sector. With a team of world-class scientists and engineers, PhaseTree stands at the forefront of AI-driven materials discovery, ensuring that the next generation of energy technologies arrives faster, more efficiently, and at lower costs.

TEGnology

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.

Reel

Reel is creating a new way of buying electricity to accelerate the renewable energy transition. We are on a mission to empower companies to make a positive difference for climate through the electricity they buy. Reel enables all companies to enter a new type of electricity contract (Power Purchase Agreement, PPA) that reduces CO₂ emissions by adding new renewable electricity to the grid. At Reel, our vision is a world running 100% on renewables. We aim to create significant climate impact by enabling companies to create new renewable energy, reducing their emissions and decarbonizing electricity grids.

Anemo Robotics

We're making innovations for assessing marine biodiversity, essentially building underwater cameras and using AI to count fish. We're in the midst of a biodiversity crisis, the wildlife population has shrunk by 73% in the last 50 years alone, and it is especially bad in marine environments. At Anemo we monitor the effect of man-made structures on the marine environment to help our clients comply, quantify impacts, and continually improve nature-positive outcomes.

Aegir Insights

Supporting decision makers in the offshore wind industry with cutting-edge insights, experience and market intelligence. Aegir Insights is a technology-driven intelligence company serving the offshore wind sector. We leverage data science and deep industry experience to help global renewable players make smarter decisions. Our expertise lies in contextualizing complex information through use of proprietary models developed in close cooperation with industry and academia. Going beyond data, Aegir Insights brings independent strategic insights based on our industry experience.

2030 Builders

2030 Builders – Empowering People to Drive Sustainable Change At 2030 Builders, we believe sustainability isn’t just a target—it’s a mindset that reshapes how organisations grow, compete, and lead. Our mission is to help companies transform their workforce into a resilient, purpose-driven community capable of achieving ambitious strategic and ESG goals. Through our user-centric platform, we combine gamified learning, 200+ expert sustainability topics, and practical tools to embed sustainability into culture, strategy, and everyday decision-making. From decarbonization to ethical governance, we make complex topics clear, actionable, and inspiring—so people at every level can drive real change. Trusted by forward-thinking global enterprises, we empower employees to co-create solutions, build ownership, and turn risk into opportunity. By connecting knowledge with action, we help organisations accelerate the journey to net zero, strengthen their reputation, and attract the next generation of purpose-driven talent. At 2030 Builders, you won’t just work on a product—you’ll be part of a movement to reshape how businesses impact the world. Together, we’re building a greener, better, and more resilient future—one empowered employee at a time.