# Top 35 Deep Tech Startups in Switzerland by Funding (2026)

> The 35 best-funded deep tech startups in Switzerland, ranked by total funding raised: $1.0B combined.

Source: https://millionrounds.com/top-lists/deep-tech-startups-switzerland (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Gravis Robotics** Gravis Robotics is a Swiss company specializing in autonomous earthmoving technology.](https://millionrounds.com/company/gravis-robotics) Gravis Robotics is a Swiss company specializing in autonomous earthmoving technology. *Founded* 2022 Zurich, Switzerland **$223M** last round Aug 2026
- 2 [**Ecorobotix** Ecorobotix is a Swiss agricultural technology company founded in 2011 and officially incorporated in 2014.](https://millionrounds.com/company/ecorobotix) Ecorobotix is a Swiss agricultural technology company founded in 2011 and officially incorporated in 2014. *Founded* 2014 Yverdon-les-Bains, Switzerland **$116M** last round Oct 2025
- 3 [**SWISSto12** SWISSto12 is a Swiss aerospace company founded in 2011, specializing in advanced Radio Frequency (RF) products, satellite payloads, and geostationary telecommun](https://millionrounds.com/company/swissto12) SWISSto12 is a Swiss aerospace company founded in 2011, specializing in advanced Radio Frequency (RF) products, satellite payloads, and geostationary telecommun *Founded* 2011 Renens, Switzerland **$88M** last round Jul 2026
- 4 [**ANYbotics** ANYbotics AG is a Swiss robotics company based in Zurich, founded in 2016 as a spin-off from the ETH Zurich Robotic Systems Lab.](https://millionrounds.com/company/anybotics) ANYbotics AG is a Swiss robotics company based in Zurich, founded in 2016 as a spin-off from the ETH Zurich Robotic Systems Lab. *Founded* 2016 Zurich, Switzerland **$80M** last round Sept 2025
- 5 [**Dfinity** The DFINITY Foundation develops the Internet Computer, a tamperproof frontier cloud for applications and AI agents.](https://millionrounds.com/company/dfinity) The DFINITY Foundation develops the Internet Computer, a tamperproof frontier cloud for applications and AI agents. *Founded* - Zurich, Switzerland **$61M** last round Feb 2018
- 6 [**Destinus** Destinus is a transportation technology company building near-space vehicles and the infrastructure to power the transportation network.](https://millionrounds.com/company/destinus) Destinus is a transportation technology company building near-space vehicles and the infrastructure to power the transportation network. *Founded* 2021 Payerne, Switzerland **$59M** last round Dec 2025
- 7 [**Flexion** Flexion Mobile provides alternative app store distribution services for mobile game developers, helping them scale revenue beyond traditional platforms through](https://millionrounds.com/company/flexion) Flexion Mobile provides alternative app store distribution services for mobile game developers, helping them scale revenue beyond traditional platforms through *Founded* 2025 Switzerland **$50M** last round Nov 2025
- 8 [**Adapyv Bio**](https://millionrounds.com/company/adapyv-bio) *Founded* - Switzerland **$40M** last round Aug 2026
- 9 [**ZuriQ** ZuriQ is a Swiss deep-tech startup focused on developing scalable, fault-tolerant quantum computers.](https://millionrounds.com/company/zuriq) ZuriQ is a Swiss deep-tech startup focused on developing scalable, fault-tolerant quantum computers. *Founded* 2024 Zurich, Switzerland **$30M** last round Jul 2026
- 10 [**Astrocast** Astrocast designs and develops LEO nanosatellites that provide IoT and machine-to-machine communication service for businesses.](https://millionrounds.com/company/astrocast) Astrocast designs and develops LEO nanosatellites that provide IoT and machine-to-machine communication service for businesses. *Founded* 2013 Ecublens, Switzerland **$27M** last round Apr 2023
- 11 [**Voliro** Voliro is a Swiss aerial robotics company based in Zurich, founded in 2019.](https://millionrounds.com/company/voliro) Voliro is a Swiss aerial robotics company based in Zurich, founded in 2019. *Founded* 2019 Zurich, Switzerland **$26M** last round Jun 2025
- 12 [**RIVR** A leading developer of photorealistic virtual reality interactive experiences](https://millionrounds.com/company/rivr) A leading developer of photorealistic virtual reality interactive experiences *Founded* 2017 Switzerland **$25M** last round Sept 2025
- 13 [**Loft Dynamics** Loft Dynamics is a Swiss aviation simulation and training company based in Dübendorf and Santa Monica.](https://millionrounds.com/company/loft-dynamics) Loft Dynamics is a Swiss aviation simulation and training company based in Dübendorf and Santa Monica. *Founded* 2016 Duebendorf, Switzerland **$24M** last round Aug 2025
- 14 [**H55** H55 is a Swiss aerospace company founded in 2017, focused on developing and certifying electric propulsion systems and energy storage solutions for the aviation industry.](https://millionrounds.com/company/h55) H55 is a Swiss aerospace company founded in 2017, focused on developing and certifying electric propulsion systems and energy storage solutions for the aviation industry. *Founded* 2017 Sion, Switzerland **$23M** last round Jul 2024
- 15 [**Spacetek Technology AG** Spacetek Technology AG is a Swiss deep-tech company founded in 2018, based in Gümligen, Bern.](https://millionrounds.com/company/spacetek-technology-ag) Spacetek Technology AG is a Swiss deep-tech company founded in 2018, based in Gümligen, Bern. *Founded* 2018 Muri bei Bern, Switzerland **$18M** last round Nov 2025
- 16 [**9T Labs** 9T Labs AG is a Swiss technology company focused on additive manufacturing of advanced carbon fiber reinforced polymer (CFRP) composite parts.](https://millionrounds.com/company/9t-labs) 9T Labs AG is a Swiss technology company focused on additive manufacturing of advanced carbon fiber reinforced polymer (CFRP) composite parts. *Founded* 2018 Zurich, Switzerland **$18M** last round Feb 2022
- 17 [**Andrew Alliance**](https://millionrounds.com/company/andrew-alliance) *Founded* - Switzerland **$14M** last round Jun 2018
- 18 [**urturn** UrTurn is a on-line tracking software to promote the sale of products and services of others](https://millionrounds.com/company/urturn) UrTurn is a on-line tracking software to promote the sale of products and services of others *Founded* 2008 Minya, Switzerland **$13M** last round May 2013
- 19 [**Aeon**](https://millionrounds.com/company/aeon) *Founded* - Switzerland **$13M** last round Sept 2026
- 20 [**Wingtra** Wingtra is a Swiss-based manufacturer of professional vertical take-off and landing (VTOL) drones, specializing in mapping, surveying, construction, and mining industries.](https://millionrounds.com/company/wingtra) Wingtra is a Swiss-based manufacturer of professional vertical take-off and landing (VTOL) drones, specializing in mapping, surveying, construction, and mining industries. *Founded* 2016 Zuerich, Switzerland **$10M** last round Aug 2024
- 21 [**SwissDrones** SwissDrones is a Swiss company founded in 2013 and based in Zurich, with a manufacturing facility in Buchs.](https://millionrounds.com/company/swissdrones) SwissDrones is a Swiss company founded in 2013 and based in Zurich, with a manufacturing facility in Buchs. *Founded* 2013 Zurich, Switzerland **$10M** last round May 2024
- 22 [**UniSieve** UniSieve is a cleantech company that provides molecular separation membrane solutions for a wide range of applications.](https://millionrounds.com/company/unisieve) UniSieve is a cleantech company that provides molecular separation membrane solutions for a wide range of applications. *Founded* 2018 Zürich, Switzerland **$9.0M** last round Oct 2026
- 23 [**Flyability** Flyability is a Swiss technology company founded in 2014, specializing in collision-tolerant drones for inspecting and exploring indoor and confined spaces.](https://millionrounds.com/company/flyability) Flyability is a Swiss technology company founded in 2014, specializing in collision-tolerant drones for inspecting and exploring indoor and confined spaces. *Founded* 2014 Paudex, Switzerland **$6.8M** last round May 2023
- 24 [**Aylight** Aylight is a photonics company based in Zürich, Switzerland, specializing in chip-scale multiwavelength lasers.](https://millionrounds.com/company/aylight) Aylight is a photonics company based in Zürich, Switzerland, specializing in chip-scale multiwavelength lasers. *Founded* 2025 Zürich, Switzerland **$5.1M** last round Jul 2026
- 25 [**Nautica Technologies** Nautica Technologies is a Zurich-based robotics startup founded in August 2024 by Cédric Portmann and Mina Kamel.](https://millionrounds.com/company/nautica-technologies) Nautica Technologies is a Zurich-based robotics startup founded in August 2024 by Cédric Portmann and Mina Kamel. *Founded* - Zurich, Switzerland **$4.0M** last round Jul 2025
- 26 [**Miraex** Miraex develops photonic and quantum solutions for next-gen sensing, networking, and computing.](https://millionrounds.com/company/miraex) Miraex develops photonic and quantum solutions for next-gen sensing, networking, and computing. *Founded* 2019 Ecublens, Switzerland **$4.0M** last round May 2022
- 27 [**Eleven Dynamics** Eleven Dynamics specializes in automation, robotics, and metrology.](https://millionrounds.com/company/eleven-dynamics) Eleven Dynamics specializes in automation, robotics, and metrology. *Founded* 2020 Solothurn, Switzerland **$3.7M** last round Feb 2025
- 28 [**Attolight** Attolight AG is a Swiss technology company that specializes in advanced characterization instruments for the semiconductor industry, nanophotonics, and materials science.](https://millionrounds.com/company/attolight) Attolight AG is a Swiss technology company that specializes in advanced characterization instruments for the semiconductor industry, nanophotonics, and materials science. *Founded* 2008 Lausanne, Switzerland **$3.1M** last round Dec 2014
- 29 [**Arktis Radiation Detectors** Arktis Radiation Detectors AG is a Swiss technology company based in Zurich, specializing in advanced radiation and nuclear material detection systems.](https://millionrounds.com/company/arktis-radiation-detectors) Arktis Radiation Detectors AG is a Swiss technology company based in Zurich, specializing in advanced radiation and nuclear material detection systems. *Founded* 2007 Zurich, Switzerland **$2.9M** last round Oct 2013
- 30 [**DPhi Space** DPhi Space is a Swiss aerospace startup based in Lausanne, founded in 2024.](https://millionrounds.com/company/dphi-space) DPhi Space is a Swiss aerospace startup based in Lausanne, founded in 2024. *Founded* 2024 Ecublens, Switzerland **$2.3M** last round Feb 2025
- 31 [**Eyeware** Eyeware Tech SA is a Swiss software company based in Martigny, specializing in AI-powered 3D eye-tracking and head-tracking software.](https://millionrounds.com/company/eyeware) Eyeware Tech SA is a Swiss software company based in Martigny, specializing in AI-powered 3D eye-tracking and head-tracking software. *Founded* 2016 Martigny, Switzerland **$1.9M** last round Jan 2019
- 32 [**Klepsydra** Klepsydra specializes in data processing software for autonomous embedded system.](https://millionrounds.com/company/klepsydra) Klepsydra specializes in data processing software for autonomous embedded system. *Founded* 2018 Volketswil, Switzerland **$1.2M** last round May 2023
- 33 [**INVOLI** INVOLI is a Swiss technology company founded in 2017 that specializes in real-time air traffic awareness and surveillance solutions for drone integration into s](https://millionrounds.com/company/involi) INVOLI is a Swiss technology company founded in 2017 that specializes in real-time air traffic awareness and surveillance solutions for drone integration into s *Founded* 2017 Lausanne, Switzerland **$500K** last round Oct 2024
- 34 [**Fastree3D** Fastree3D is a fabless semiconductor company specializing in advanced 3-dimensional imaging technology for automotive safety, autonomous vehicles, and robotics.](https://millionrounds.com/company/fastree3d) Fastree3D is a fabless semiconductor company specializing in advanced 3-dimensional imaging technology for automotive safety, autonomous vehicles, and robotics. *Founded* 2013 Ecublens, Switzerland **$315K** last round Mar 2015
- 35 [**Stellar Alpina** Stellar Alpina is a Zurich-based space propulsion startup developing rotating detonation rocket engines for mobility after launch.](https://millionrounds.com/company/stellar-alpina) Stellar Alpina is a Zurich-based space propulsion startup developing rotating detonation rocket engines for mobility after launch. *Founded* - Dubendorf, Switzerland **$186K** last round Sept 2026

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed as any of these sectors, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

Open any company for its rounds and investors, or search the investors who back deep tech startups in Switzerland in the app, with filters, lists and exports.

[Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists)

## More deep tech lists

[See all](https://millionrounds.com/top-lists?t=Deep%20tech)

[*S* *W* *T* **Deep tech startups worldwide** 2,050 companies · $187B](https://millionrounds.com/top-lists/deep-tech-startups)[*S* *W* *BO* **Deep tech startups in the United States** 1,000 companies · $156B](https://millionrounds.com/top-lists/deep-tech-startups-united-states)[*NR* *H* *O* **Deep tech startups in Europe** 592 companies · $40B](https://millionrounds.com/top-lists/deep-tech-startups-europe)[*W* *C* *G* **Deep tech startups in Bay Area** 231 companies · $61B](https://millionrounds.com/top-lists/deep-tech-startups-bay-area)[*O* *W* *U* **Deep tech startups in the United Kingdom** 185 companies · $19B](https://millionrounds.com/top-lists/deep-tech-startups-united-kingdom)[*E* *AA* *Q* **Deep tech startups in France** 81 companies · $2.4B](https://millionrounds.com/top-lists/deep-tech-startups-france)[*X* *L* *T* **Deep tech startups in Canada** 69 companies · $2.1B](https://millionrounds.com/top-lists/deep-tech-startups-canada)[*NR* *H* *QS* **Deep tech startups in Germany** 66 companies · $14B](https://millionrounds.com/top-lists/deep-tech-startups-germany)

## More lists for Switzerland

[See all](https://millionrounds.com/top-lists?r=Switzerland)

[*V* *IT* *EI* **Startups in Switzerland** 890 companies · $16B](https://millionrounds.com/top-lists/startups-switzerland)[*AT* *WB* *N* **Health startups in Switzerland** 223 companies · $6.2B](https://millionrounds.com/top-lists/health-startups-switzerland)[*AT* *WB* *N* **Biotech startups in Switzerland** 141 companies · $5.5B](https://millionrounds.com/top-lists/biotech-startups-switzerland)[*KA* *GR* *S* **AI startups in Switzerland** 124 companies · $1.9B](https://millionrounds.com/top-lists/ai-startups-switzerland)[*AT* *C* *O* **Healthcare startups in Switzerland** 114 companies · $3.5B](https://millionrounds.com/top-lists/healthcare-startups-switzerland)[*TO* *IC* *V* **Blockchain startups in Switzerland** 73 companies · $1.6B](https://millionrounds.com/top-lists/blockchain-startups-switzerland)[*TO* *IC* *V* **Web3 & Crypto startups in Switzerland** 73 companies · $1.6B](https://millionrounds.com/top-lists/web3-startups-switzerland)[*D* *B* *PS* **IT Services startups in Switzerland** 39 companies · $294M](https://millionrounds.com/top-lists/it-services-startups-switzerland)