Top Aerospace Components Startups in Switzerland 2026

Neural Concept develops AI-powered software for engineering simulation and product design that processes complex data from CAD and CFD systems. The company raised $100 million in Series C funding led by Growth Equity at Goldman Sachs Alternatives and recently launched its AI Design Copilot at CES 2026.

Sources: EU CORDIS research projects, ESA Space Solutions / ESA BIC

Ligentec manufactures photonic integrated circuits for LiDAR, datacom, quantum computing, and space communications applications. An ESA BIC alumni company founded in 2016, it received a significant EU-funded consortium grant and recently earned the Scale-Up Vaud 2026 label.

Sources: EU CORDIS research projects, ESA Space Solutions / ESA BIC

PAVE Space develops in-space logistics and propulsion systems for orbital operations, enabling satellite deployment and repositioning. The startup raised $40 million in seed funding from investors including Visionaries Club and Creandum, and holds current ESA BIC status.

Sources: ESA Space Solutions / ESA BIC

EH Group Engineering creates compact hydrogen fuel cell systems for marine, aviation, and stationary power applications, with systems applicable to space. Founded in 2017, the company has raised approximately $32.3 million total funding, including Series A backing from Safran Group and HyAccelerator.

Sources: ESA Space Solutions / ESA BIC

Klepsydra Technologies provides an edge AI software framework optimized for space, robotics, and aerospace systems with ESA qualification. The Zug-based startup has received seed funding and multiple EU research grants through Horizon projects.

Sources: EU CORDIS research projects, ESA Space Solutions / ESA BIC

NovoViz manufactures SPAD single-photon image sensors for high-sensitivity, high-speed camera systems used in aerospace and quantum imaging. The Neuchatel company has raised approximately $1.9 million and continues to develop advanced imaging capabilities.

Sources: ESA Space Solutions / ESA BIC

Spacetek Technology brings time-of-flight mass spectrometer technology from space missions into industrial process monitoring and semiconductor manufacturing. Founded in 2008, the company secured CHF 9.6 million in growth financing in 2025 from Technologiefonds and UBS.

Sources: ESA Space Solutions / ESA BIC

NematX develops 3D printing systems using liquid crystal polymers for high-precision aerospace and industrial components, with capability for on-orbit manufacturing. Founded in 2020, the company has raised approximately $1.46 million and partnered with Japanese investors.

Sources: ESA Space Solutions / ESA BIC

a-metal produces metal 3D printing machines designed for safe and affordable manufacturing in the space industry. The Zurich startup holds current ESA BIC status and closed a $2.63 million seed round led by QBIT Capital in 2025.

Sources: ESA Space Solutions / ESA BIC

Diramics manufactures ultra-low-noise pHEMT transistors and amplifiers essential for space ground stations and satellite communications receivers. Founded in 2016, the company has received grant support from Horizon 2020 and ESA BIC Switzerland.

Sources: EU CORDIS research projects, ESA Space Solutions / ESA BIC

CompPair Technologies develops self-healing composite materials and repair technology for ultra-fast fixes on aircraft and satellites. Founded in 2020, the company has raised over 1.3 million euros and secured additional funding in 2026 to support market deployment.

Sources: ESA Space Solutions / ESA BIC

Menhir Photonics manufactures industrial-grade ultrafast femtosecond laser systems for timing, quantum technology, and microwave generation applications. Founded in 2018, the company received multiple US Air Force grants and is expanding production capacity with a new facility.

Sources: ESA Space Solutions / ESA BIC

CYSEC develops cybersecurity solutions for satellite systems and confidential computing applications in ground and space environments. The Lausanne company has raised approximately CHF 4 million and won a 100,000 euro prize in the EUSPA CASSINI Challenges competition.

Sources: ESA Space Solutions / ESA BIC

Coactum develops satellite positioning and movement solutions enabling access to high Earth orbits and beyond through standalone propulsion systems. The company has received ESA Boost! program co-funding for propellant storage system development.

Sources: ESA Space Solutions / ESA BIC

DPhi provides an on-orbit compute platform that hosts hardware payloads and software workloads on shared satellites to lower space access costs. The company raised CHF 2.1 million in pre-seed funding and launched Clustergate-1 aboard SpaceX Falcon 9 in 2025.

Sources: ESA Space Solutions / ESA BIC

Chirp Light develops 4D FMCW LIDAR sensor technology for autonomous approach, docking, and navigation in extreme lighting conditions. The Thalwil startup holds current ESA BIC status and has received ESA BIC grant funding for sensor development.

Sources: ESA Space Solutions / ESA BIC

Prometheus Life Technologies produces high-quality human tissue organoids in microgravity for pharmaceutical testing and regenerative medicine research. Founded in 2018, the company received seed funding from ESA Business Incubation Centre Switzerland.

Sources: ESA Space Solutions / ESA BIC

EM Path provides compact RF testing solutions for satellite antenna and phased array characterization without requiring bulky anechoic chambers. The Renens company holds current ESA BIC status and has raised approximately $400,000 from multiple sources including Venture Kick.

Sources: ESA Space Solutions / ESA BIC

Clearspace develops in-orbit servicing capabilities for satellite inspection, life extension, and debris removal missions. Founded in 2018 and an ESA BIC alumnus, the company holds an ESA contract for its ClearSpace-1 space debris removal mission.

Sources: EU CORDIS research projects, ESA Space Solutions / ESA BIC

Alpes Lasers manufactures Quantum Cascade Lasers for applications including aerospace, defense, and industrial sensing since 1998. The company has received over 11 million euros in cumulative EU research funding through Horizon Europe and EUROSTARS projects.

Sources: EU CORDIS research projects