Startup Rankings
Top Earth Observation Startups in Switzerland 2026
Last updated · 7 companies · compiled from public data sources
Switzerland hosts a robust cluster of earth observation startups spanning satellite communications, remote sensing software, and drone logistics. The seven companies profiled operate across ground-segment technology, components, space data processing, and navigation systems, with strong representation from the ESA BIC program and European research funding.
Founded between 1995 and 2016, these firms range from established remote sensing specialists to emerging AI and propulsion-focused ventures. Multiple companies have received European Commission contributions through Horizon and H2020 programs, reflecting deep integration with the continental space research ecosystem.
- 1.
Diramics
Steinhaussen · founded 2016 · €103k disclosed funding
Diramics manufactures ultra-low-noise transistors and amplifiers used in space ground stations and satellite communications receivers. The Steinhaussen-based company, founded in 2016, is an ESA BIC alumni and has received support from Horizon 2020, ESA BIC Switzerland, and ETH Zurich.
Sources: EU CORDIS research projects, ESA Space Solutions / ESA BIC
- 2.
Saphyrion SaGL
Bioggio · €838k disclosed funding
Saphyrion SaGL designs radiation-hardened chips and GNSS systems for space applications, with applications spanning earth observation, navigation, and electric aircraft. The Bioggio firm has been supported through multiple European Commission projects including ATOS, GIMS, and SINSIN.
Sources: EU CORDIS research projects
- 3.
Sarmap
Purasca · founded 1998 · €175k disclosed funding
Sarmap develops earth observation software and services using SAR and optical remote sensing data for infrastructure and environmental monitoring. Founded in 1998 and based in Purasca, the company has released SARscape 6.3 and participates in ESA research initiatives including the EO4SECURITY project.
Sources: EU CORDIS research projects
- 4.
Rigi Technologies
Lausanne · €4 disclosed funding
Rigi Technologies operates a VTOL drone delivery system with cloud-based logistics management, connecting hospitals, warehouses, and businesses via long-range autonomous flights. Based in Lausanne and an ESA BIC alumnus, the company has achieved significant operational milestones including BVLOS flights with Upstate Medical University and partnerships with Volatus Aerospace.
Sources: ESA Space Solutions / ESA BIC
- 5.
Davos Instruments
Davos · founded 2016
Davos Instruments manufactures high-precision solar radiometry instruments and measurement equipment for ground and space-based applications. Founded in 2016 and an ESA BIC alumnus, the Davos-based firm provides specialized engineering services supporting earth observation and solar measurement requirements.
Sources: ESA Space Solutions / ESA BIC
Gamma Earth develops AI solutions for earth observation data that enhance spatial resolution while preserving spectral characteristics. The company is currently participating in the ESA BIC program and focuses on environmental intelligence through space-based data analytics.
Sources: ESA Space Solutions / ESA BIC
- 7.
Gamma Remote Sensing Research And Consulting
Gumligen · founded 1995
Gamma Remote Sensing Research And Consulting creates SAR software and microwave remote sensing instruments for research and commercial applications, including forest biomass mapping and carbon stock monitoring. Founded in 1995 and based in Gumligen, the firm participates in European research projects including NextGenCarbon.
Sources: EU CORDIS research projects
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Companies are ranked by a composite score of disclosed funding, programme participation (ESA BIC, EU research projects), cross-source presence, and data recency, all compiled from public sources. If your aerospace startup belongs on this list, sign up and we'll review it for the next update.