Auterion
Open-source drone operating system and fleet management software for defense and enterprise.
Auterion develops the open-source Auterion OS drone operating system and mission control software for defense, government, and enterprise customers. The company's platform enables interoperability across drone hardware from different manufacturers, and supports autonomous swarm operations. Auterion has raised significant venture funding from Lakestar and others.
Overview
- Headquarters
- Zurich, Switzerland
- Founded
- 2017
- Employees
- 150
- Total funding
- $165M
- Valuation
- ~$600M
- Stage
- Series B
- Status
- active
- Domains
- Drone software, Fleet management, Autonomous operations
- X / Twitter
- x.com/auterion
- Website
- auterion.com
Founders2
- FounderLorenz MeierCo-founder and CEO of Auterion; creator of the PX4 autopilot, MAVLink, QGroundControl and Pixhawk open-source drone standards.
- FounderKevin SartoriCo-founded Auterion in 2017 and led its commercial build-out until departing in 2021; ETH Zurich robotics engineer with a Berkeley MBA, now on the board of Pionix.
Investors4
- FundBessemer Venture PartnersCentury-old VC with dedicated defense tech roadmap and advisory board.
- FundLakestarPan-European VC backing visionary tech entrepreneurs from seed to scale.
- FundMosaic VenturesEarly-stage venture firm; participating investor in Auterion.
- FundCostanoa VenturesEarly-stage venture firm; participating investor in Auterion.
Cap table0
Approximate ownership by holder. Indexed holders link to their records.
Raised per round
Valuation over time
Percentages marked ~ are not disclosed. Some are a generic VC-pattern model (founders/team weighted heaviest, option pool lightest, other holders evenly) sized to whatever's left undisclosed — a standard industry shape, not this company's actual cap table.
| Holder | Instrument | Ownership |
|---|---|---|
Spark CapitalNew | Preferred | ~50.0% |
LakestarReinvested | Preferred | ~50.0% |
Frequently asked
- What does Auterion do?
- Auterion develops the open-source Auterion OS drone operating system and mission control software for defense, government, and enterprise customers. The company's platform enables interoperability across drone hardware from different manufacturers, and supports autonomous swarm operations. Auterion has raised significant venture funding from Lakestar and others.
- Where is Auterion headquartered?
- Auterion is headquartered in Zurich, Switzerland and was founded in 2017.
- How much funding has Auterion raised?
- Auterion has raised $165M in disclosed funding, at a most recent valuation of ~$600M.
- What does Auterion specialize in?
- Auterion works across Drone software, Fleet management, Autonomous operations.
- Does Auterion hold government contracts?
- Defense Tech Atlas links Auterion to 1 government contract and 1 program.
Sources & citations5
Each claim links to its underlying source. Confidence reflects how directly the source supports the claim.
- 1
Founded 2017; HQ Zurich; backed by Lakestar; drone OS for defense and enterprise
Auterion: About AuterionVerified2026-06-01 - 2
Raised $130M Series B led by Bessemer Venture Partners at a valuation north of $600M (2025-09-23); prior rounds: $10M seed (2018), $25M Series A led by Spark Capital; $25M of the Series B is non-dilutive DoD/OSC capital
Auterion: Auterion raises $130 Million Series BVerified2025-09-23 - 3
Partnered with Ukrainian maker Skyfall to equip 50,000 Shrike FPV drones with Auterion Strike Kit / Skynode S terminal guidance; ~€90M, Germany-funded for Ukraine; largest partnership in Auterion's history (announced 2026-07-13)
Breaking Defense: Auterion, Ukrainian drone-maker Skyfall to supply 50,000 FPVsVerified2026-07-13 - 4
Partnered with Ukrainian maker Skyfall to equip 50,000 Shrike FPV drones with Auterion Strike Kit / Skynode S terminal guidance; ~€90M, Germany-funded for Ukraine; largest partnership in Auterion's history (announced 2026-07-13)
Auterion: Auterion and Skyfall to Ship 50,000 Shrike Strike Drones to Ukraine's Front LinesVerified2026-07-13 - 5
CEO Lorenz Meier describes applying Auterion's drone software (built for Ukrainian strike drones) to interceptors designed to counter incoming drones/swarms, starting with individual-soldier-launched systems before integrating into broader air defense; Auterion's peer-to-peer network lets drones share information and avoid collisions without a central server or ground station. Over 5,000 units have been deployed via partner Airlogix for long-range operations (in addition to the 50,000-unit Skyfall contract), with total 2026 deployment exceeding 100,000 systems.
Resilience Media: Auterion's CEO on drone warfare, interceptors, and the operating system for autonomyReported2026-07-30