European climate technology startup AIRMO has raised €5 million in seed funding to support the launch of its first satellite-based greenhouse gas monitoring mission. The funding will help the company expand its methane detection technology and move from airborne monitoring systems toward continuous space-based observation.

Founded in 2022 by rocket scientist Daria Stepanova, AIRMO develops systems designed to detect methane emissions from industrial infrastructure using sensors deployed on aircraft, drones and satellites. The company operates from Berlin and Luxembourg and focuses on providing precise monitoring tools for energy companies seeking to identify and reduce greenhouse gas leaks.

Advancing Satellite-Based Methane Detection

The newly raised capital will fund the development and launch of AIRMO’s first satellite mission, planned for 2027. The satellite system is designed to monitor methane emissions globally with higher accuracy and lower cost compared with existing space-based monitoring technologies.

AIRMO’s system combines shortwave infrared imaging with micro-LIDAR technology, allowing the sensors to be integrated into small satellite platforms. According to the company, the technology can detect methane leaks as small as the size of a car from an altitude of approximately 500 kilometers.

This level of detection is intended to enable continuous monitoring of industrial facilities, pipelines and energy infrastructure. By identifying methane leaks earlier, operators can take corrective actions that reduce both environmental impact and operational losses.

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Methane Monitoring and Energy Sector Emissions

Methane is considered one of the most powerful greenhouse gases, with a warming potential significantly higher than carbon dioxide over a short time horizon. Methane emissions are often associated with oil and gas extraction, transportation infrastructure and industrial processing facilities.

Undetected methane leaks represent both an environmental risk and a financial loss for the energy sector. Industry estimates suggest that methane leakage costs companies billions of dollars annually due to wasted gas and operational inefficiencies.

Technologies capable of identifying emissions at specific facilities are therefore becoming increasingly important as governments and regulators introduce stricter methane reporting and reduction requirements.

Existing Commercial Monitoring Operations

Before expanding into satellite monitoring, AIRMO has already deployed its methane detection instruments through airborne operations. The company’s sensors are currently used on aircraft and drones to monitor emissions across several regions including Europe, Central Asia and the Middle East.

Energy companies such as Uniper and Total have used the system to monitor infrastructure and identify methane leaks in operational assets. These airborne deployments have allowed the company to validate the performance of its detection technology before scaling the system to satellite applications.

The transition to space-based monitoring is expected to significantly expand the geographic coverage and frequency of emissions observations.

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Investor Support for Climate Monitoring Technology

The seed funding round was led by Ananda Impact Ventures and included participation from Unconventional Ventures, kopa ventures, Desai Ventures, Hypernova through New Venture Securities, and strategic investors including EQT Partners Matthias Fackler and Francesco Starace. Additional investors in the round include Antler, Findus Ventures, E2MC and PiLabs.

Investors highlighted the role of methane reduction as one of the fastest ways to reduce greenhouse gas emissions from the energy sector. Technologies that improve transparency and measurement of emissions are increasingly seen as a critical component of global climate mitigation efforts.

With the new funding, AIRMO plans to expand its international operations, scale its airborne monitoring services and advance the development of its satellite platform ahead of the planned launch later in the decade.

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