Space industry in Finland

ICEYE

Espoo, Finland commercial

ICEYE is the global leader in SAR satellite operations, headquartered in Espoo, Finland, with over 1,000 employees across 10 countries including the UK, Poland, Spain, Australia, Japan, and UAE. Since launching its first satellite in 2018, ICEYE has deployed 62 satellites, with 22 launched in 2025 alone, making it the largest SAR constellation operator worldwide. The company's fourth-generation (Gen4) satellites, introduced commercially in 2025, deliver unprecedented 16 cm resolution and 400 km swath width, doubling both antenna size and radiated power compared to previous generations. ICEYE secured major government contracts in 2025, including a €200 million deal with Poland for up to six satellites and four satellites for the Royal Netherlands Air Force. The company supports dedicated national missions for Greece's National Space Program, Poland's MikroSAR program, and BAE Systems' Azalea constellation. ICEYE was recognized as the 20th most innovative company globally by Fast Company, named to TIME Magazine's Top Greentech Companies 2025.

Aurora Propulsion Technologies is a Finnish company developing water-based electric propulsion systems and passive deorbiting devices for small satellites. Founded in 2018 and based in Espoo, Finland, the company's signature products include the Aurora Resistojet — a water-propellant resistojet thruster using steam for attitude control and orbit maintenance — and the Aurora Plasma Brake, a passive electrodynamic tether device that uses the interaction with Earth's ionosphere to deorbit satellites without propellant. The plasma brake is particularly notable as it enables CubeSats to comply with emerging regulations requiring deorbit within 5 years of mission end without the weight penalty of a conventional propulsion system. Aurora has flown its propulsion hardware on its own AuroraSat demonstration missions and supplies components to European satellite manufacturers.

Kuva Space

Espoo, Finland commercial

Kuva Space is a Finnish Earth observation startup building a hyperspectral satellite constellation for subdaily global coverage, aiming to deploy 100 satellites by 2030 and operating as the only hyperspectral imaging provider accepted into the EU Copernicus Contributing Missions program, which awarded the company a €5 million contract for hyperspectral data delivery to Copernicus users. Hyperspectral imaging captures reflected light across dozens to hundreds of narrow spectral bands (compared to the 3-13 broad bands captured by conventional multispectral cameras), enabling spectral fingerprinting of surface materials — identifying specific vegetation types, mineral compositions, water quality parameters, atmospheric trace gases, and man-made material signatures that are indistinguishable in RGB or standard multispectral imagery. This makes hyperspectral data uniquely valuable for precision agriculture (identifying crop stress, disease, nutrient deficiency, and weed species), environmental monitoring (detecting algal blooms, oil spills, plastic pollution, wetland degradation), mining exploration (mapping mineral alteration zones), and defense applications. Kuva Space's Hyperfield-1 constellation uses miniaturized hyperspectral imagers deployed on CubeSat or ESPA-class platforms in sun-synchronous LEO — dramatically smaller and cheaper per satellite than previous hyperspectral missions (NASA's Hyperion on EO-1, ESA's PRISMA, DLR's EnMAP) which flew single instruments on dedicated medium-class spacecraft. The constellation architecture trades spatial resolution (coarser ground sample distance than dedicated large-aperture instruments) for revisit frequency — achieving subdaily global coverage as the fleet grows, enabling time-series analysis of rapidly changing phenomena. AI analytics are central to Kuva's commercial offering: the company's platform delivers analysis-ready data products with automated spectral classification, change detection, and anomaly identification within approximately three minutes of data reception — compressing the traditional hyperspectral processing pipeline (atmospheric correction, spectral unmixing, classification) into near-real-time delivery through GPU-accelerated cloud processing. This speed is critical for agricultural advisory services where farmers need crop intelligence during the growing season, not weeks later. The Copernicus Contributing Mission status validates Kuva's data quality against ESA's rigorous calibration and product standards while providing European institutional customers and a base revenue stream. Competitors include Pixxel (India), OroraTech (Germany, thermal IR), and HySpecIQ.

ReOrbit is a Helsinki, Finland-based satellite technology company founded in 2019 that develops both satellite software platforms and complete satellite systems, with a particular focus on software-defined satellite architecture and optical inter-satellite communications. The company's dual product strategy positions it as both a direct satellite manufacturer and an enabler for operators building their own spacecraft using ReOrbit's software stack. ReOrbit's flagship software product is Muon — a flight software operating system for satellites that abstracts the hardware layer from mission applications, allowing satellite developers to write mission software without deep embedded systems expertise and enabling hardware-agnostic software portability across different satellite platforms. This approach mirrors the value proposition of commercial operating systems in computing: Muon provides standardized interfaces for attitude control, power management, communications protocols, payload interfaces, and telemetry handling that reduce software development time and risk for satellite programs. The OS architecture enables over-the-air (OTA) software updates in orbit — critical for constellation operators who need to push patches and mission logic updates to hundreds of satellites without individual ground contact sessions. ReOrbit's hardware platform, the Gluon, is a complete satellite system integrating Muon flight software with optical communications terminal hardware for inter-satellite links (ISL) and high-rate ground-to-space optical downlink. Optical ISL capability enables satellite constellations to route data between spacecraft without ground hops, achieving LEO network latency and bandwidth characteristics suitable for real-time applications. For data downlink, optical communications (OCA, free-space optical) can achieve multi-gigabit per second rates that far exceed RF alternatives within the same antenna aperture and power budget. Finland's space ecosystem — anchored by Iceye (SAR satellite manufacturer), Aurora Propulsion Technologies, and the Aalto University space engineering group — provides ReOrbit with a talent pool and partnership network. ReOrbit has participated in ESA's Phi-Lab experiments and Business Incubation programmes. The company competes with Kubos (RTOS for CubeSats), Xplore, and Exo-Space in the satellite software layer market, and with Telesat, AAC Clyde Space, and NanoAvionics for complete satellite manufacturing.

Solar Foods

Espoo, Finland commercial

Solar Foods, founded in 2017 and based in Espoo, Finland, is a food technology company pioneering novel protein production. The company’s core business centers around the creation of Solein®, a protein produced from carbon dioxide, electricity, and a bioprocess involving microorganisms. This innovative approach aims to decouple food production from traditional agriculture, significantly reducing reliance on land and water resources. A key technological capability is the proprietary bioprocess used to cultivate these microorganisms, effectively “harvesting” protein from air and electricity. This allows for a highly sustainable and scalable food production method, independent of climate or geographical limitations. Solar Foods is actively expanding production capacity, having launched its first commercial-scale facility, Factory 01, in April 2024. Notably, Solar Foods is extending its reach beyond terrestrial applications, with plans to develop Solein® production technology for testing onboard the International Space Station, indicating a focus on space-based life support systems and food solutions. The company has also secured partnerships with major food companies, including Ajinomoto and Pothos, to integrate Solein® into consumer products such as pastries, coffee drinks, and protein bars in markets including Singapore and the United States. This demonstrates a growing commercial viability and market acceptance of their sustainable protein source.