Best Aerospace, Maritime and Defense Tech Companies in Switzerland
The 136 best Aerospace, Maritime and Defense Tech companies in Switzerland in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: H55.
Switzerland's Aerospace, Maritime and Defense Tech scene is more crowded than most people realize: 136 companies tracked, $623M in disclosed funding, and a global market sitting at $1076.6B with a 5.9% CAGR through 2027. No unicorns yet, but that's not the story here. The story is H55 anchoring the leaderboard at $147M raised, Assaia pulling $27M, and a cluster of well-funded contenders like Voliro ($22M) and Auterion ($10M) building serious momentum underneath them. Europa, Venture Kick, and the Swiss ICT Investor Club are the names showing up repeatedly on cap tables, which tells you something about where conviction is pooling.
So what's actually moving the sector right now? EV powertrain advancements and next-generation platforms are the hot themes, and if you track app engagement as a proxy for real-world traction, median install growth across maritime, defense, and aerospace apps hit roughly 15% year-over-year across 68 tracked titles. Geopolitical alliances and shifting diplomatic strategies are also pushing defense budgets upward globally, and Switzerland, even with its neutrality, isn't insulated from that demand pull. I'd watch the EV aviation angle especially closely as H55's trajectory makes Switzerland look less like a quiet market and more like a genuine proving ground.
- prnewswire.com
Our analysis of 50 Aerospace, Maritime and Defense Tech companies
$31.9b in tracked funding; 90% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2021.
Ranked: Best Aerospace, Maritime and Defense Tech companies in Switzerland
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | H55 Developer of electric propulsion and energy storage systems for aviation | $147M | 22 mo ago | 100 | 2015 | Sebastien Aymon-Demont Co Founder & CTO | WordPressMySQLPHP+19 | — | 95 patents Patents concentrated in electrical & electronics | — |
| 2 | Verity AI-powered inventory tracking and management platform | $76M | 35 mo ago | 126 | 2014 | Raffaello Andrea Co-Founder & CEO | Builder.ioSalesforceRadix UI+13 | — | 127 patents Indoor localization and navigation using landmark mapping, sensor calibration, and path planning | — |
| 3 | Daedalean Developer of airborne systems for flight autonomy | $70M | 53 mo ago | 123 | 2016 | Anna Chernova Co-Founder | WebflowjQueryHSTS+8 | 3 signals M&A | 6 patents Aircraft perception and navigation hardware: radar, ADC for antenna arrays, integrated lighting/camera systems. | — |
| 4 | Wingtra Developer of drone-based surveying solutions 40Talent top 28%Product top 30%Funding top 31%Moat top 38% All 13 signals ▾Talenttop 28% Producttop 30% Fundingtop 31% Moattop 38% Markettop 47% Globalbottom 47% Techbottom 43% Innovationbottom 42% Partnersbottom 42% Growthbottom 39% Patentsbottom 36% Fin. healthbottom 31% Newsbottom 30% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Product: 8 distinct product lines · Company stage: Series B rank vs industry peers · Fliar Intelligence Index 40/100 | $66M | 22 mo ago | 200 | 2016 | Maximilan Boosfeld Co-Founder & CEO | HubSpot CMS Hubcore-jsjQuery+12 | — | 2 patents UAV airframe structural components and their manufacturing processes | 1 partnership |
| 5 | Flyability Developer of a collision-tolerant drone for the inspection of indoor spaces | $39M | 45 mo ago | 115 | 2014 | Adrien Briod Co-Founder & CTO | HubSpot CMS HubSalesforceAmazon Web Services+28 | — | 45 patents Collision‑tolerant UAVs with protective cages for indoor inspection and NDT applications | 2 job openings · 2 awards |
| 6 | ClearSpace Provider of technology for active removal of space debris and servicing | $33M | 41 mo ago | 100 | 2018 | Luc Piguet Co-Founder & CEO | WordPressApple iCloud MailMicrosoft 365+35 | — | 9 patents On-orbit spacecraft docking and capture hardware for servicing and deorbiting missions. | 3 job openings |
| 7 | Fotokite Developer of public safety drones for first responders | $27M | 26 mo ago | 47 | 2014 | — | WordPressMySQLPHP+15 | — | 3 patents Ground handling and transport platforms for aerial drones | 1 launch · 1 partnership |
| 8 | Assaia AI-based predictive maintenance and data analytics solution for the aviation industry 72Global top 23%Growth top 25%News top 29%AI top 30% All 11 signals ▾Globaltop 23% Growthtop 25% Newstop 29% AItop 30% Producttop 34% Fundingtop 37% Innovationtop 45% Techtop 45% Markettop 48% Moattop 48% Talentbottom 40% Global: Serving 60+ countries worldwide · Investors from 4 countries beyond Switzerland Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 72/100 | $27M | 6 mo ago | 46 | 2017 | Max Diez CEO | WebflowGSAPMicrosoft Advertising+19 | 4 signals ▲300% Funding · Leadership · New product | — | 1 partnership |
| 9 | Voliro Provider of drones for inspections 48Funding top 34%Moat top 37%Talent top 38%Tech top 40% All 10 signals ▾Fundingtop 34% Moattop 37% Talenttop 38% Techtop 40% Innovationtop 43% Patentstop 43% Growthbottom 47% Marketbottom 40% Globalbottom 36% Newsbottom 20% Funding: Raised $22.0M across 3 rounds · 3 rounds over 6 yrs (0.5/yr) Moat: Editorial + unicorn rating 7/10 · IP moat: 8 patents rank vs industry peers · Fliar Intelligence Index 48/100 | $22M | 12 mo ago | 34 | 2019 | Thomas Schneider Co-Founder | WordPressApple iCloud MailGoogle Workspace+27 | — | 8 patents UAV platforms for automated structural inspection and nondestructive testing of walls | 1 job opening · 1 partnership |
| 10 | Gamaya AI-powered solutions for sugarcane yield optimization and sustainable agriculture | $16M | 84 mo ago | 27 | 2014 | — | Wix eCommerceWixSentry+14 | — | 14 patents AI-driven precision agriculture: crop cycle prediction, soil pathogen detection, spectral imaging, plant‑microbe interfaces. | — |
| 11 | Meteomatics Provider of weather analytics data solutions using drones 57Tech top 22%Customers top 33%Funding top 36%Product top 36% All 12 signals ▾Techtop 22% Customerstop 33% Fundingtop 36% Producttop 36% Moattop 37% Innovationtop 45% Patentstop 48% Markettop 50% Talentbottom 49% Growthbottom 47% Globalbottom 39% Newsbottom 21% Tech: 51 technologies across 6/8 capability areas · Cloud: Cloudflare Customers: Play-Store rating 4.26★ across 1,287 ratings (1 apps) rank vs industry peers · Fliar Intelligence Index 57/100 | $14M | 16 mo ago | 86 | 2012 | Martin Fengler Founder & CEO | HubSpot CMS HubApple iCloud MailGoogle Workspace+25 | — | 16 patents Aircraft safety systems, especially icing detection and protective control mechanisms | 3 launchs |
| 12 | Astrocast Provider of nano-satellites-based IoT and M2M connectivity solutions | $13M | 38 mo ago | 70 | 2014 | Fabien Jordan Founder & CEO | WordPressMySQLPHP+29 | — | — | — |
| 13 | Auterion Developer of operating systems and software for autonomous robot fleets 67News top 20%Talent top 22%Growth top 25%Tech top 33% All 11 signals ▾Newstop 20% Talenttop 22% Growthtop 25% Techtop 33% Moattop 37% Fundingtop 39% Producttop 39% Patentstop 46% Innovationtop 47% Marketbottom 49% Globalbottom 36% News: 6 BI events in 12 mo (of 14 tracked, 6 types) · +200% YoY Talent: Analyst team rating 5/5 · 4 named leaders on record rank vs industry peers · Fliar Intelligence Index 67/100 | $10M | 9 mo ago | 80 | 2017 | Kevin Sartori Co-Founder | WordPressApple iCloud MailGoogle Workspace+26 | 6 signals ▲200% Funding · M&A | 7 patents Software-defined drone control platforms and APIs for flexible UAV operation | 4 job openings · 2 launchs · 1 partnership |
| 14 | SwissDrones Developer of mini-helicopter shaped UAVs | $10M | 26 mo ago | 28 | 2011 | Ulrich Amberg CEO | WebflowYouTubecore-js+18 | — | — | — |
| 15 | AELER Technologies Offers AI-enabled shipping container management solutions | $9M | 51 mo ago | 57 | 2016 | Naik Londono Co-Founder & Co-CEO | WebflowBugHerdSalesforce+18 | — | — | 2 partnerships |
| 16 | Metafuels Developer of technology for sustainable aviation fuel production from green methanol | $8M | 2 mo ago | 3 | 2019 | Leigh Hackett Co-Founder | WordPressApple iCloud MailMicrosoft 365+26 | 7 signals ▼22% Funding · Capital raise · Contracts | 11 patents MOF-based catalysts for upgrading light hydrocarbons into transport fuels | 2 partnerships |
| 17 | Flybotix Developer of drone solutions for remote visual inspections 50Growth top 35%News top 36%Talent top 38%Patents top 39% All 10 signals ▾Growthtop 35% Newstop 36% Talenttop 38% Patentstop 39% Innovationtop 43% Fundingtop 44% Techtop 49% Moatbottom 49% Globalbottom 40% Marketbottom 36% Growth: Fresh capital in last 24 mo News: 3 BI events in 12 mo (of 3 tracked, 1 types) · Top themes: Funding rank vs industry peers · Fliar Intelligence Index 50/100 | $8M | 9 mo ago | 25 | 2019 | Alexandre Cherpillod Co-founder & Operations Manager | WordPressMySQLPHP+30 | 3 signals Funding | 16 patents Modular protective cages and variable‑pitch actuation systems for UAV payload integration | 1 launch · 2 partnerships |
| 18 | Tinamu Labs Provider of drone-based inspection solutions | $5M | 36 mo ago | 16 | 2018 | Samuel Oberholzer Co-Founder | — | — | 3 patents UAV navigation and positioning systems for precise flight control | 2 launchs |
| 19 | Tethys Robotics Provides remotely operated underwater vehicles for inspection 35Growth top 35%Funding top 45%Talent bottom 49%Tech bottom 45% All 6 signals ▾Growthtop 35% Fundingtop 45% Talentbottom 49% Techbottom 45% Globalbottom 38% Marketbottom 29% Growth: Fresh capital in last 24 mo Funding: Raised $4.1M across 1 rounds · 1 rounds over 3 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 35/100 | $4M | 7 mo ago | — | 2018 | Christian Engler Founder | WebflowVimeoSlick+14 | — | — | 1 job opening · 1 expansion · 1 award |
| 20 | Nomoko Reality capture camera and software pipeline for photorealistic 3D models | $3M | 64 mo ago | 39 | 2015 | — | — | — | — | — |
| 21 | Pix4D Provider of a cloud and AI-based photogrammetry software for drone mapping | $2M | 132 mo ago | 240 | 2011 | — | ContentfulApple iCloud MailGoogle Workspace+29 | — | — | 1 launch |
| 22 | DPhi Space Provider of hosted payload services for in-orbit software and hardware deployment | $2M | 15 mo ago | — | 2024 | Michael Linder Co-Founder & CTO | TurbopackNode.jsRadix UI+11 | — | — | 1 launch |
| 23 | Aspaara Cloud-based business intelligence solutions for human resources | $2M | 44 mo ago | 10 | 2015 | Alexander Grimm Co-Founder & CEO | WixSentryBootstrap+15 | — | — | 1 partnership |
| 24 | Travizory Provider of AI-powered border security and traveler management solutions | $2M | 28 mo ago | 57 | 2019 | Ziad Mugraby Co-Founder & CTO | WordPress Block EditorWordPressApple iCloud Mail+23 | — | — | 1 launch |
| 25 | DroneHarmony Provider of fleet management software for drones | $2M | 53 mo ago | 14 | 2016 | Martin Fuchsberger Co-Founder & CEO | Wix eCommerceWixSentry+21 | — | — | 1 job opening · 2 launchs |
| 26 | Swiss Ocean Tech Provider of anchor position management solutions | $2M | 44 mo ago | 8 | 2012 | — | — | — | — | 1 job opening |
| 27 | Beyond Gravity Manufacturer of satellites and launch vehicles | $1M | 15 mo ago | — | 1999 | Andre Wall CEO | SentryCodeMirrorPHP+14 | — | — | 2 partnerships |
| 28 | Aero41 Provider of drone solutions for crop protection | $708K | 45 mo ago | 6 | 2019 | Patrick Hervee Co-Founder | — | — | — | — |
| 29 | SenseFly Maker of the eBee and swinglet CAM mini-UAVs | $592K | 89 mo ago | 90 | 2009 | — | Element UIVue.jsAmazon Web Services+8 | — | 18 patents UAV-based aerial photogrammetry and 3D mapping for geospatial imaging applications. | — |
| 30 | Involi Air traffic awareness and collision avoidance system for drones | $528K | 84 mo ago | 12 | 2017 | Cristina Mihalachioiu Co-Founder | — | — | 3 patents Portable UAV traffic management and control systems for airspace coordination | — |
| 31 | rrreefs Developer of modular, 3D-printed coral reef structures | $515K | 24 mo ago | — | 2020 | Ulrike Pfreundt Co-Founder | WordPress Block EditorWordPressMySQL+30 | — | — | — |
| 32 | FireDrone Developer of robotic system for extreme environments using thermal insulation | $186K | 7 mo ago | — | 2025 | David Haeusermann Co-Founder & CTO | — | — | — | 1 award |
| 33 | Aerotainment Labs Develops a drone for audience engagement and marketing | $163K | 86 mo ago | 1 | 2015 | Daniel Meier Co-Founder | — | — | — | — |
| 34 | MotionPilot Develops smart radio controller for drones | $128K | 108 mo ago | — | 2017 | Benjamin Bonnal Co-Founder | — | — | — | — |
| 35 | Hydromea Develops AUVs for oceanographic research | $116K | 92 mo ago | 18 | 2014 | Felix Schill Co-Founder | Wix eCommerceCart FunctionalityWix+19 | — | 10 patents Underwater optical communication and inspection systems for unmanned submersible vehicles | 1 internship · 1 partnership · 1 expansion |
| 36 | Dufour Aerospace Developer of unmanned aircraft systems for cargo transport and remote sensing | $112K | 40 mo ago | 40 | 2017 | Dominique Steffen Co-Founder | WebflowCloudflare TurnstilereCAPTCHA+13 | — | 6 patents Electric VTOL aircraft propulsion and composite aerodynamic profile manufacturing technologies. | — |
| 37 | Dpendent Develops autonomous platform for drones | $109K | 61 mo ago | — | 2015 | Lucien Moser Co-Founder & CEO | WixSentryBootstrap+6 | — | — | — |
| 38 | Rigi Technologies Developer of drone systems and cloud-based software for drone logistics | $107K | 45 mo ago | 16 | 2019 | Oriol Guirao Co-Founder & CTO | WordPress Block EditorElementorWordPress+26 | — | — | 1 launch |
Top 12 Aerospace, Maritime and Defense Tech companies in Switzerland
#1
Series B · Langnau Am Albis, Zurich · founded 2019 · 3 employees$8Mraised▾
Developer of technology for sustainable aviation fuel production from green methanol. The company’s proprietary technology converts green methanol to sustainable aviation fuel. This process recovers carbon dioxide through direct air capture and biogenic methods. Green hydrogen can be generated from water electrolysis driven by renewable electricity. The technology aims to enable fuel manufacturers to produce sustainable aviation fuel at scale.
- Apr 2026Grant (prize money)$2.2M
- Feb 2026Series B$24M
- Jan 2025Series A$9M
- Jul 2024Grant (prize money)$5M
#2
Series B · Zurich, Zurich · founded 2017 · 46 employees$26.6Mraised▾
AI-based predictive maintenance and data analytics solution for the aviation industry. It provides a solution to understand what is happening such as it uses cameras installed at ramps/aerobridges then processes the footage & the system generates timestamps, predictions & alerts to help to improve operations management. Features include delay predictions, revenue leakage elimination, reporting/billing & more. Clients include Swissport, Finavia, EuroAirport, British Airways & more.
- Dec 2025Series B$26.6M
- Jun 2023Seed—
#3
Series C · Sion, Valais · founded 2015 · 100 employees$146.6Mraised▾
Developer of electric propulsion and energy storage systems for aviation. The company engineers and certifies energy storage that is predictable and safe. It designs protection, monitoring, and mitigation at the cell level. The company's energy storage system is an agnostic platform. It powers next-generation aircraft and shortens certification cycles.
- Jul 2024Series C$74M
- Sep 2023Series C$50.2M
- Oct 2022Series B—
- Dec 2020Series A$22.4M
#4
Series A · Zurich, Zurich · founded 2019 · 34 employees$22Mraised▾
Provider of drones for inspections. It offers drones that enable inspecting industries. It also offers multiple sensors equipped with drones such as NDT, EMAT, UT, and more.
- Jun 2025Series A$13.5M
- Jun 2025Conventional Debt—
- Oct 2024Series A$12M
- Sep 2020Seed$2.2M
#5
Series B · Zurich, Zurich · founded 2017 · 80 employees$10Mraised▾
Developer of operating systems and software for autonomous robot fleets. The company provides solutions for managing and controlling autonomous fleets. It offers products for powering autonomous robots and processing data in real-time. The company delivers solutions for drone manufacturers, enterprise drone operators, and government services. It supports various use cases, including mapping, delivery, inspection, and search and rescue.
- Sep 2025Series B$130M
- Sep 2018Seed$10M
#6
Series A · Lausanne, Vaud · founded 2019 · 25 employees$7.5Mraised▾
Developer of drone solutions for remote visual inspections. It provides drones, software, and a cloud platform for data collection, on-site validation, and data management. It facilitates inspections in the energy, water, maritime, and underground mining sectors. It offers features that improve inspection safety by protecting both the drone and its operators, preventing accidents, and enabling reliable operation in challenging industrial environments.
- Sep 2025Series A$10M
- Dec 2022Conventional Debt—
- Dec 2022Series A$5.9M
- Jun 2021Conventional Debt$445K
#7
Series B · Zurich, Zurich · founded 2016 · 200 employees$66.2Mraised▾
Developer of drone-based surveying solutions. This company offers a complete workflow for aerial surveying, from flight planning and data capture using its proprietary drones and sensors to data processing and delivery of maps and 3D models. The system is designed for ease of use and accuracy, streamlining the surveying process and reducing time and costs. Various packages cater to different needs and scales of projects.
- Aug 2024Series B$25.3M
- Mar 2023Series B$22M
- Jan 2023Grant (prize money)$54.4K
- Feb 2021Grant (prize money)$3M
#8
Seed · Zurich, Zurich · founded 2018$4.1Mraised▾
Tethys Robotics provides remotely operated underwater vehicles for inspection. The offerings include "SCUBO 2.0", a fully omnidirectional ROV. With its front-facing stereo camera and powerful gripper, it can be used for a variety of different tasks. It has a carbon enclosure, closed by two aluminum plates. Its eight thrusters allow precise work with the robust gripper, while the pilot can experience an immersive control through the VR goggle and the adjustable cameras. Another offering includes "Scubolino", the smaller counterpart to SCUBO 2.0. Due to its small size it can be deployed from SCUBO 2.0 and is used to inspect tight spaces, such as drainpipes and caves.
- Oct 2025Seed$4.1M
- May 2023Grant (prize money)—
#9
Series C · Saint Gallenkappel, St Gallen · founded 2012 · 86 employees$14.1Mraised▾
Provider of weather analytics data solutions using drones. It offers a Meteodrone program that provides drones than can be flown beyond visual line of sight. The drones collect atmospheric data and send it to the local weather forecasting station.
- Jan 2025Series C$22M
- Jan 2024Series B—
- Jun 2022Series B$14.1M
- Oct 2019Grant (prize money)$141.5K
#10
Series B · Zurich, Zurich · founded 2014 · 47 employees$27Mraised▾
Developer of public safety drones for first responders. It provides situational awareness through elevated perspectives without requiring piloting. The drones are designed for first responders and law enforcement. Its features include advanced camera systems with thermal and zoom capabilities. It also provides situational awareness for government operations and public safety teams
- Apr 2024Series B$11M
- Jan 2022Series B$15M
- Nov 2019Grant (prize money)$2.8M
- Sep 2019Series A$10M
#11
Series B · Zurich, Zurich · founded 2014 · 126 employees$76.1Mraised▾
AI-powered inventory tracking and management platform. It develops autonomous indoor drones. Its features include obstacle avoidance, autonomous navigation, error management, and inventory management. It caters to the logistics and warehousing industries.
- Jul 2023Series B$11M
- Mar 2023Series B$38.8M
- Nov 2020Series A$8.3M
- Jun 2018Series A$18M
#12
Seed · Lausanne, Vaud · founded 2024$2.3Mraised▾
Provider of hosted payload services for in-orbit software and hardware deployment. The company facilitates access to space for software and hardware deployment. It offers ride-sharing for hosted payloads, providing power, computing, and communication resources. The company enables software deployment in containers on an in-orbit computer. It supports the development and launch of space payloads on its hosting platform.
- Feb 2025Seed$2.3M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Aerospace, Maritime and Defense Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Launch Vehicles is moving in Switzerland
A read on the academic research around Launch Vehicles — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 10 Switzerland-affiliated papers.
- École Polytechnique Fédérale de Lausanne2
- European Organization for Nuclear Research2
- Victoria University2
- Institut Icare1
- ETH Zurich1
- Aeronautics1
- Space debris1
- Air traffic control1
- Rocket (weapon)1
- Space launch1
- Rocket (weapon)3
- Aerospace engineering2
- Detonation1
- Rocket engine1
- Adaptive mesh refinement1
- Propellant1
- Nozzle1
- Combustion chamber1
- Chamber pressure1
- Mechanics1
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.