Startup Rankings
Top Earth Observation Startups in Switzerland 2026
Last updated · 7 companies · compiled from public data sources
Switzerland's Earth observation startup ecosystem spans a range of specialized technologies, from ground-segment software to space-based measurement systems. The seven companies tracked here are distributed across multiple regions, with concentrations in both hardware components and data analytics services.
Funding sources reflect strong European research program involvement, with multiple companies receiving contributions through Horizon 2020 and ESA BIC Switzerland support. Several founders established their ventures over two decades ago, while others have emerged recently as ESA BIC alumni or current participants.
- 1.
Diramics
Steinhaussen · founded 2016 · €185k disclosed funding
Diramics manufactures ultra-low-noise transistors and amplifiers designed for space ground stations and satellite communications systems. Founded in 2016 and based in Steinhaussen, the company has received support through ESA BIC Switzerland and multiple grant rounds including Horizon 2020 funding.
Sources: EU CORDIS research projects, ESA Space Solutions / ESA BIC
- 2.
Saphyrion SaGL
Bioggio · €838k disclosed funding
Saphyrion SaGL designs radiation-hardened components and GNSS systems for space applications, with particular focus on secure navigation services. The Bioggio-based company has received substantial European research contributions across multiple Horizon 2020 projects.
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 applications including infrastructure monitoring. Established in 1998 and based in Purasca, the company recently presented at EUSAR 2026 and released SARscape 6.3.
Sources: EU CORDIS research projects
- 4.
Davos Instruments
Davos · founded 2016 · €111 disclosed funding
Davos Instruments produces high-precision solar radiometry instruments for ground and space-based measurement applications. The 2016-founded company is an ESA BIC alumnus and has announced a spin-off venture, NiviLux GmbH.
Sources: ESA Space Solutions / ESA BIC
- 5.
Rigi Technologies
Lausanne · €4 disclosed funding
Rigi Technologies operates a VTOL drone delivery system paired with cloud-based logistics management, serving hospitals, warehouses and businesses from its Lausanne base. The company received a seed funding round in September 2022 and was featured in a June 2026 portfolio announcement by XTI Aerospace's Drone Nerds business.
Sources: ESA Space Solutions / ESA BIC
Gamma Earth provides AI-powered Earth observation analytics that enhance spatial resolution while preserving spectral characteristics of space-based data. The company is an active ESA BIC participant in the current program cohort.
Sources: ESA Space Solutions / ESA BIC
- 7.
Gamma Remote Sensing Research And Consulting
Gumligen · founded 1995
Gamma Remote Sensing Research And Consulting develops SAR software and microwave remote sensing instruments for research and commercial applications, with expertise spanning navigation and forest management. Founded in 1995 and based in Gumligen, the company participates in the NextGenCarbon HORIZON research project.
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.