Capella Space operates a constellation of Synthetic Aperture Radar (SAR) satellites that provide high-resolution imagery and near real-time data, enabling 24/7 monitoring of the Earth regardless of weather conditions. This technology supports critical applications such as disaster response, environmental monitoring, and security assessments by delivering actionable insights for informed decision-making.
Funding
$344M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.




Founders
Product
Problem
Traditional Earth observation methods using optical satellites are limited by weather conditions and daylight, hindering continuous monitoring and timely data acquisition. This restricts the ability to gather critical intelligence and respond effectively in dynamic situations requiring persistent surveillance.
Solution
Capella Space addresses these limitations with a constellation of Synthetic Aperture Radar (SAR) satellites that provide high-resolution imagery of the Earth's surface, regardless of weather or time of day. SAR technology uses radar signals to penetrate clouds, fog, darkness, and smoke, enabling continuous 24/7 monitoring. The company's advanced Concept of Operations (CONOPS) offers rapid revisit rates and flexible collection schedules, ensuring timely data delivery. A fully automated tasking API allows users to seamlessly access precise imagery and transform data into actionable intelligence.
Target Audience
Capella Space serves government intelligence agencies, maritime authorities, insurance companies, first responders, and humanitarian aid organizations requiring continuous, high-resolution Earth observation data.
Features
- High-resolution SAR imagery with sub 0.25-meter resolution for detailed observation
- 24/7 all-weather monitoring capabilities, unaffected by cloud cover or light conditions
- Rapid revisit times of less than 3 hours over key regions for timely data acquisition
- Fully automated tasking API for seamless image acquisition and data processing
- High-cadence revisit capabilities through innovative small satellite design and rapid manufacturing-to-launch deployment