ARX Robotics
European leader in autonomous unmanned ground vehicles (UGVs) and AI-powered operating systems for defense.
ARX Robotics develops autonomous unmanned ground vehicles, sensors, and the Mithra OS AI-powered operating system for military and dual-use applications. Founded by former German Bundeswehr officers, the company's modular Gereon-RCS series platforms support surveillance, reconnaissance, medical evacuation, and logistics missions. ARX systems are deployed by six European military forces including Germany, Ukraine, and the UK, and the company retrofits legacy vehicles with its Mithra OS. ARX maintains a fully European supply chain and operates the largest autonomous military robotics production facility in Europe.
Overview
- Headquarters
- Munich, Germany
- Founded
- 2022
- Employees
- 140
- Total funding
- $64M
- Valuation
- ~$170M (Series A, Apr 2025)
- Stage
- Series A
- Status
- active
- Domains
- Autonomous ground systems, AI operating systems, Defense robotics
- X / Twitter
- x.com/ARXrobotics
- Website
- arx-robotics.com
Founders3
- FounderMarc WietfeldCo-founder and CEO of ARX Robotics, former German Bundeswehr officer building autonomous ground systems.
- FounderMaximilian WiedCo-founder and CFO of ARX Robotics, former German Bundeswehr officer.
- FounderStefan RoebelCo-founder and COO of ARX Robotics, former German Bundeswehr officer.
Investors0
No linked records yet.
Cap table7
Approximate ownership by holder. Indexed holders link to their records.
Raised per round
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 |
|---|---|---|
Founders & team | Common | ~37.5% |
Other investors | Preferred / Common | ~25.0% |
Series A investorsNew | Preferred (Series A) | ~25.0% |
Employee option pool | Options | ~12.5% |
Contracts0
No linked records yet.
Programs0
No linked records yet.
Frequently asked
- What does ARX Robotics do?
- ARX Robotics develops autonomous unmanned ground vehicles, sensors, and the Mithra OS AI-powered operating system for military and dual-use applications. Founded by former German Bundeswehr officers, the company's modular Gereon-RCS series platforms support surveillance, reconnaissance, medical evacuation, and logistics missions. ARX systems are deployed by six European military forces including Germany, Ukraine, and the UK, and the company retrofits legacy vehicles with its Mithra OS. ARX maintains a fully European supply chain and operates the largest autonomous military robotics production facility in Europe.
- Where is ARX Robotics headquartered?
- ARX Robotics is headquartered in Munich, Germany and was founded in 2022.
- How much funding has ARX Robotics raised?
- ARX Robotics has raised $64M in disclosed funding, at a most recent valuation of ~$170M (Series A, Apr 2025).
- What does ARX Robotics specialize in?
- ARX Robotics works across Autonomous ground systems, AI operating systems, Defense robotics.
Sources & citations6
Each claim links to its underlying source. Confidence reflects how directly the source supports the claim.
- 1
Founded 2022 by Marc Wietfeld, Maximilian Wied, Stefan Roebel; HQ Munich; 140 employees
ARX Robotics: ARX Robotics Raises €31M Series AVerified2026-01-12 - 2
€31M ($34M) Series A led by HV Capital; $64M total funding
Omnes Capital: ARX Robotics Raises €31M Series AReported2025-04-28 - 3
Deployed by six European military forces; supplied UGVs to Ukraine
ARX Robotics: Investors pageReported2026-01-01 - 4
ARX Robotics UK -- the London-headquartered UK subsidiary of German parent ARX Robotics, established April 2025 (GBP 45M investment, southwest England production facility) and manufacturing domestically since an April 2026 British Army order -- deployed eight GEREON uncrewed ground vehicles during Project Convergence Capstone 6 (PC-C6) at the Army's National Training Center, Fort Irwin, California, July 20-29, 2026. The GEREON UGVs ran 24 hours a day for six consecutive days performing ISR/reconnaissance, electronic warfare, counter-UAS, logistics resupply, and casualty evacuation (CASEVAC) tasks; vehicle data was integrated into brigade-, division-, and corps-level networks. PC-C6, led by the U.S. Army's 4th Infantry Division, was the largest experimental drill under Project Convergence to date, bringing together US, UK, Australian, Canadian, and New Zealand forces to test over 100 emerging battlefield technologies.
Defence Blog: Europe's robot vehicles survive brutal US desert testVerified2026-08-06 - 5
ARX Robotics validates GEREON autonomous fleet in Project Convergence Capstone 6 US Army trials; data integrated into brigade-, division-, and corps-level networks demonstrating interoperability with allied force structures
Army Technology: ARX Robotics validates GEREON autonomous fleet in major US Army trialsVerified2026-08-07 - 6
ARX Robotics to establish UK subsidiary: London HQ, development/production facility in southwest England, GBP 45M (EUR 52.2M) investment, ~90 jobs over 30 months, up to 1,800 vehicles/year production capacity
European Security & Defence: ARX Robotics plans to establish subsidiary in the UKVerified2025-04-15