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Showing: 425 filtered startups

Nature Preserve ApS

Nature Preserve is a sustainability-centered tech startup. We are on a mission to make the food system more transparent and climate-conscious. We believe sustainability should be driven by data. Our primary focus is a web-based SaaS life cycle assessment solution. We help food companies to measure, reduce and communicate the emissions of food products.

Pathways

Pathways is building the data-layer for sustainable manufacturing. AI to streamline the $350B spent on documentation in manufacturing starting with Life Cycle Assessments and Environmental Product Declarations. In the next 30 years, we'll be building more than we ever have in human history, Pathways is on a mission to decarbonize every brick, beam and window. Our customers are the actual manufacturers: Ready Mix Concrete, Cement and Steel.

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.

Keima ApS

Keima is a climate tech startup making renewable energy a better and more reliable investment. We're building tools that boost ROI on solar and wind assets across Europe, while making both the investments and the energy produced accessible for any type of consumer, big or small. To begin with we are doing this by being the first vendor able to enable energy sharing communities in Denmark.

2D

2D is an innovative company at the forefront of solving the most significant challenge in CVD graphene transfer technology for real-world applications. Our cutting-edge solutions revolutionize how graphene is utilized across various industries. Our groundbreaking graphene transfer technology seamlessly moves graphene from copper foil to a simple plastic sticker. This scalable method allows graphene on stickers to be effortlessly transferred onto any substrate, overcoming the traditional hurdles of transferring graphene from copper to other materials.

Digital Hub Denmark

Digital Hub Denmark is Denmark's national consortium for digitalisation. As a non-profit organisation backed by both public and private sectors, Digital Hub Denmark is committed to enhancing international collaboration and promoting Danish GovTech solutions that drive global digital transformation in the public sector. Our purpose is to champion Danish GovTech solutions that drive the global digital transformation of the public sector. We are committed to fostering innovation, efficiency, and transparency in government operations worldwide by leveraging Denmark's pioneering technology and digital expertise. Through our efforts, we aim to create a secure and citizen-centric digital public infrastructure that sets new standards globally. Digital Hub Denmark is a public-private partnership between the Ministry of Digital Affairs, the Ministry of Industry, Business and Financial Affairs, the Ministry of Foreign Affairs, the Ministry of Education and Science, as well as The Confederation of Danish Industry, and the Danish Chamber of Commerce.

Prezio

Prezio is Europe's electricity price API, giving energy apps one integration for the true cost of electricity at any address, down to the quarter hour. Instead of stitching together market prices, grid fees, taxes and levies from thousands of retailers and grid operators, developers plug into one standardized schema and get accurate, real-time tariffs across Europe. Most electricity price data stops at the wholesale market rate, which is often only about a third of what actually ends up on the bill. Prezio adds the rest: retailer charges, grid transport and capacity fees, taxes and local levies, all kept current with daily updates. That means EV charging platforms, smart home and HVAC systems, solar and battery software, and energy management systems can schedule, bill and optimize on the real price a household or business actually pays, not a rough estimate. Founded in Copenhagen, Prezio's mission is to power the energy transition by making accurate, standardized electricity pricing data the default layer every energy app builds on, so product teams can focus on optimization instead of price plumbing.

Rock Flour Company

Rock Flour Company is a dynamic, mission-driven startup founded by Professor Minik Rosing, the world-renowned geologist and pioneer of utilizing Greenlandic Rock Flour (GRF) for carbon-negative agronomic applications. Our core mission is ambitious: to bring GRF to market, enabling sustainable agriculture, facilitating carbon removals at scale, and delivering tangible economic benefits to local communities in both Greenland and specific farming regions globally. Today, we’re a dynamic core team of five with a validated potential by top investors across the globe. In September this year, we raised our second financing round featuring major commitments from Danish & Greenlandic institutional investors like Novo Holdings, EIFO (Danish state venture fund), SISA, and Nalik Ventures.

Behold

Behold helps animals change people. Our technology turns everyday wildlife encounters into moments of discovery. It meets people where they are, whether at home, on their devices, or in their communities. It shifts how they see nature and their role in it. It is entertainment with a purpose, designed to inspire and influence behaviour in subtle but meaningful ways. But we are not just here to tell stories. We are building a network of thousands of garden cameras, creating the largest database of residential wildlife sightings. A powerful tool for conservation, citizen science, and understanding the changing natural world. Our first product, Behold Cam-1, became a massive success on Kickstarter – hitting its funding goal in under 2 hours, and raising almost $400k in pre-orders. We're now bringing that product to market. It’s an opportunity to join at the earliest stages—with all the challenges and rewards that come with it.

Weel & Sandvig

Weel & Sandvig delivers market leading solutions addressing some of the worlds most challenging problems in the green transition of the process industry. We are working within the industrial sector with a broad international experience in different disciplines. We are developing innovative solution based on deep industrial insight and strong core competences within software and process engineering. Our core product is WS.PEMS. WS.PEMS (Predictive Emission Monitoring System) is our in-house developed software solution which is used globally by large industrial corporations, to control their stack emissions. Our office is located in downtown Lyngby at the old Orgelfabrikken. We have a nice and homely office area and we are close to Lyngby Station, supermarkets etc in Lyngby.

Elysium Energy

Elysium Energy is building the AI-enabled platform that accelerates energy decentralization by unifying distributed energy resource (DER) projects with developers, capital, and expertise in a marketplace ecosystem. We're eliminating the fragmentation that kills 90% of DER projects by creating a single source of truth across the entire project lifecycle—from concept to operation. We have 5 active design partners across US, UK, and Indonesia, 2 pilot projects converting to paid customers, and have raised $150K SAFE from ERA plus $100K in non-dilutive grants. Our MVP is live and demonstrating 18% CAPEX reduction and 20% OPEX savings for energy projects. We're addressing a $16B software opportunity in the rapidly growing DER market.

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.

CLIMIFY

We are a dynamic start-up, created as a spin-off company of DTU. Our mission is to achieve great environmental quality in indoor spaces. How do we do that? We do that by: 1) Extensively monitoring buildings through our platform www.climify.com, finding faults, and correcting them. 2) Asking occupants' about their own perception of the indoor environment through our mobile app FEEDME 3) Controlling the engineering system of buildings accordingly to the feedback of the occupants through our 3D AI Try out our demo at www.climify.com and reach out to get a great indoor climate lower energy cost.

Grad ApS

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.

Refine

Freight forwarders are being asked for greener transport, but most still do not have a simple way to sell it. Refine plugs into the forwarder’s operation and turns shipment data into a ready-to-sell low carbon offer. We bring pricing, sourcing, customer acceptance and documentation into one end to end workflow. The idea is simple: help freight forwarders build a new business line, earn more on every customer relationship and become the green partner their customers actually want to work with.