Climatetech · Denmark
Climatetech startups in Denmark
Early-stage climatetech companies headquartered in Denmark, founded in the last 5 years. Drawn from public sources.
How we choose these companies
A public directory of early-stage European climatetech startups. We aim to list every company that fits, not a hand-picked few. Here is exactly what that means, and why:
- European: headquartered in Europe (EU, EEA, UK, Switzerland and nearby). We go by where a company is based, not just where it sells, because this is a map of the European ecosystem.
- Early-stage: founded in the last 5 years. That is where the new ideas and the most active part of the ecosystem are; established household-name scaleups are a different list.
- A real product company: builds a scalable technology product or platform. We leave out agencies, consultancies and local service businesses, which do not follow the same path.
- Independent: a standalone company, not a subsidiary or brand of a larger corporation.
- Active: currently operating, with a live website. We re-check regularly and remove companies that shut down, get acquired, or move out of scope.
We list only public information about what each company does. We deliberately do not track or show fundraising: who is raising, who is investing, or how much. This is a directory of companies, not a deal database.
Missing a company, or see something off? Suggest an addition or report an issue.
20 early-stage climatetech startups in Denmark
A comprehensive list from public sources, not a hand-picked few.
Agrobiomics
Lyngby, DenmarkDeveloping biological crop protection solutions to make agriculture resilient to climate change.
Anemo Robotics
Gilleleje, DenmarkDeveloping underwater AI-powered camera systems to automate marine life monitoring and biodiversity tracking.
Aris Robotics
Odense, DenmarkAI-powered robotic computer vision technology designed to identify and sort recyclable waste.
Bioomix
Odense, DenmarkDevelops natural, sustainable microbial solutions to replace chemical pesticides, fertilizers, and antibiotics in agriculture.
CarbonCuts
Rungsted, DenmarkDeveloping onshore carbon capture and storage (CCS) solutions to secure carbon underground.
Coastgrass
Aarhus, DenmarkDeveloping biodegradable packaging materials derived from harvested seagrass.
Comundo
Copenhagen, DenmarkProvides plug-and-play carbon footprint tracking and data solutions for real estate portfolios.
Elby
Copenhagen, DenmarkOperates a community-driven EV charging network enabling private charger owners to share access with neighbors.
HEAS Energy
Hillerød, DenmarkDelivers smart EV charging infrastructure and cloud management software for businesses and housing cooperatives.
Hyme Energy
Copenhagen, DenmarkDecarbonizes industrial heat and power grids through high-temperature molten salt energy storage technology.
Kvist
Copenhagen, DenmarkSaaS platform simplifying sustainability certification for the construction and real estate industries.
NitroVolt
Kongens Lyngby, DenmarkDeveloping a green ammonia synthesis technology for on-site and on-demand fertilizer production.
Njord
Copenhagen, DenmarkProvides green technology solutions and software to help shipowners reduce emissions and fuel consumption.
Reel
Copenhagen, DenmarkOffers a B2B electricity procurement platform that enables companies to buy renewable energy via PPAs.
Responsibly
Copenhagen, DenmarkSaaS platform helping procurement teams evaluate and manage supplier sustainability and compliance.
Sway
Copenhagen, DenmarkZero-emission last-mile delivery service specifically built for e-commerce brands.
Tempty Foods
Copenhagen, DenmarkProduces sustainable, minimally processed food alternatives using mycelium as the core ingredient.
Whylie
Copenhagen, DenmarkA data and software platform that helps logistics companies track, optimize, and reduce transport carbon emissions.
WOHN
Odense, DenmarkCreates 3D-printed micro-homes manufactured from upcycled plastic waste to reduce construction emissions.
Zapp Mobility
Solrød Strand, DenmarkProvides smart EV charging solutions, installation services, and charge point management software.
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