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Cordulus

Category: AI in Climate / Energy

A hyperlocal weather intelligence platform that combines proprietary IoT weather stations with AI-driven forecasting to provide industry-specific environmental insights. Cordulus was founded in 2014. The company is led by John Smedegaard. Based in Aarhus, Denmark. Team size: 10-50. Total funding raised: $15,500,000. Latest round: Series A. Key investors include ["Delphinus Venture Capital","Danish Agro","Rockstart","Marchmont","Pajbjerg Foundation"].

Founded
2014
Headquarters
Aarhus, Denmark
Team size
10-50
Total funding
$15,500,000

Value proposition

Eliminates the 'weather gap' by providing real-time, hyper-local data from a proprietary sensor network, allowing businesses to mitigate weather risks, optimize resource allocation, and improve operational safety.

Products and solutions

["Cordulus Farm: IoT weather stations and mobile app for precision agriculture.","Cordulus Road: Specialized sensors (Standard/Advanced) for winter road maintenance and surface condition monitoring.","Cordulus Business: API-driven weather data and AI forecasting for energy trading and industrial portfolio optimization.","Cordulus Motorsports: Real-time weather data and AI forecasts for race strategy optimization.","AI Rain Prediction Model: Proprietary machine learning model for high-accuracy precipitation forecasting."]

Unique value

Unlike traditional weather services that rely on public satellite data, Cordulus owns the 'full stack'—from the physical IoT hardware to the AI models—creating a proprietary data moat with over 4,000 active stations across Europe.

Target customer

Professional farmers, energy grid operators, wind/solar farm managers, municipal road maintenance departments, and construction firms.

Industries served

["Agriculture","Renewable Energy (Wind & Solar)","Transportation & Infrastructure","Construction","Emergency Services","Motorsports"]

Technology advantage

Uses a dense network of physical sensors to train hyperlocal AI models that provide updates every 10 minutes, delivering significantly higher spatial and temporal resolution than national meteorological services.

How they differentiate

Cordulus maintains a 'full-stack' approach, owning both the physical IoT hardware (weather stations) and the proprietary AI forecasting models. This creates a dense, high-resolution data moat that provides updates every 10 minutes, offering higher spatial accuracy than traditional satellite-based services.

Main competitors

["Sencrop","Arable","Pessl Instruments (METOS)","Tomorrow.io"]

Key partnerships

["Danish Agro: Strategic investor and primary distribution partner for the agricultural market.","European Space Agency (ESA): Early-stage technical collaborator and incubator partner.","Open Experience: Partnership to integrate weather insights into digital construction site management.","Correntics: Member of a consortium focused on climate-risk management for the agri-food supply chain."]

Notable customers

["Danish Agro","Swedish Transport Administration (Trafikverket)","Various Nordic Municipalities (Road Maintenance)","European Energy A/S"]

Major milestones

["Won the European Space Agency (ESA) BIC competition in 2016","Successfully rebranded from FieldSense to Cordulus in 2023","Reached 4,000 active IoT installations in 2024","Closed €3M funding round in November 2024 from Danish Agro and Pajbjerg Foundation","Closed €6.8M Series A in December 2025 led by Delphinus Venture Capital to enter energy sector"]

Growth metrics

Scaled to over 4,000 active weather stations across 22+ countries; 31,500+ users; 34+ employees.

Market positioning

A leading European weather-tech provider transitioning from a pure AgTech player into a cross-industry climate intelligence platform for energy and infrastructure.

Geographic focus

Primarily Northern and Central Europe, including Denmark, Sweden, Norway, Germany, the UK, and the Benelux region.

Patents and IP

Holds proprietary designs for compact, solar-powered IoT hardware and trade-secret machine learning algorithms; specific registered trademarks include 'Cordulus' and 'FieldSense'.

About John Smedegaard

John Smedegaard is the CEO and co-founder of Cordulus. He co-founded the company (originally as FieldSense) in 2014 while studying Computer Science at Aarhus University. Under his leadership, the startup won a prestigious European Space Agency (ESA) competition, which provided its initial seed funding. He has successfully transitioned the company from a university project into a leading European weather-tech firm, overseeing a major rebranding in 2023 and securing a €6.8 million Series A in 2024 to expand into the energy sector.

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