Designing and manufacturing critical drone components in Germany and the European Union , for Europe.
We design and manufacture critical drone components entirely in Germany and the EU. Motors, frames, electronics. No foreign dependencies. Full supply chain sovereignty for European defense.
Strategic Resilience
In times of conflict, centralized factories become vulnerabilities. Our technology can be moved, scaled, and distributed across hubs in Germany and Europe. A secure supply chain that cannot be severed by a single strike or logistical bottleneck.
Manufacturing
Every component designed and produced within Germany and the European Union. No dependency on non-European suppliers. Full sovereignty over our production chain.
Procurement Philosophy
We believe the military of the future shouldn't wait for a central command to decide their configuration. They should choose what they need, when they need it.
The frontline operator is the true expert. Each unit has a unique mission, and they know best which components will destroy the enemy most effectively. European defense must evolve from slow, centralized tenders to a rapid, decentralized marketplace.
Loiter Labs is built for this shift. We don't just sell hardware; we provide the agility to adapt. Whether a unit needs a specific motor connection or custom initiation logic, we deliver mission-ready components in days, not months.
Products
Bulk orders, government procurement, and business inquiries welcome.
3115 · 640–1800KV
Battle-tested brushless motor optimized for 10-inch propellers and 6S LiPo. Fully designed and manufactured in Europe for mission-critical reliability.
Available in: 1800KV · 1520KV · 1500KV · 1250KV · 900KV · 640KV · Custom
Weight
110g
KV
640–1800
Voltage
6S
Mount
19mm
Shaft
5mm
Props
10"
Loiter (Endurance) · Strike (Payload)
Two mission profiles, one platform. The Grimm Loiter maximizes flight time with a low-drag endurance blade. The Grimm Strike delivers maximum thrust for heavy payloads and high-speed operations.
Profiles
2
Blades
3
Pitch
5.0 / 5.5
8S 4-IN-1 ESC
The ultimate high-voltage power stage for long-range FPV. Sustained 75A per motor corner. AM32 firmware on AT32F421 MCUs. Designed for 8S high-voltage systems.
Current
75A
Voltage
8S
Firmware
AM32
Mounting
30x30
Size
45x45
Protocols
DSHOT
"The shadow over the landscape that doesn't blink."
The ultimate 10-inch drone framework. High flight performance, heavy payloads, extended range. Entirely constructed from carbon and advanced carbon-infused parts. Significantly lighter than competing frames. Modular with 1-day custom turnaround.
View DetailsSize
220mm
Weight
133g
Arms
6mm 3K
Stack
30x30
Screws
12.9
Material
Carbon
Module 135 v2
MCU-controlled electronic switch with multiple trigger sources and strict safety interlocks. Hardware 2-minute safety timer ignoring all inputs during the safety window. Self-diagnostics on boot. Supports PWM, auxiliary, and MEMS accelerometer triggers.
View DetailsWeight
6g
Voltage
3–12V
Current
>1.5A
Size
41x37
Temp
-20/+50
Trigger
≥10G
Mechanical Impact Switch
Designed to reliably close the contact at the AUX input of the Grimm Initiator. Instantaneous triggering upon physical contact.
View DetailsUSB-C Interface
The bridge between strategy and execution. Deploy mission-specific logic, custom safety windows, and unit-requested features directly to the Grimm Initiator.
Our architecture is designed for unit-level negotiation: we adapt our boards to your specific team requirements and operational needs in real-time.
Port
USB-C
Logic
3.3V/5V
Protocol
GrimmLink
Manufacturing footprint
Top-down floor area, to scale
Traditional defense manufacturing requires large factory floors with heavy machinery, fixed infrastructure, and long setup times. A single facility. A single target.
Our production fits in a small room or 20-Foot shipping Container. It can be packed up and relocated in hours, not months. That is what makes decentralized manufacturing possible.
Rheinmetall's CEO dismissed small-scale drone production as 'playing with Lego.' We agree. Except we call it a competitive advantage.
36x
Smaller footprint
Hours
To relocate
∞
Possible sites
Why the name
The Brothers Grimm wrote stories where the world was dangerous and actions had consequences. Not fairy tales. Warnings. We named our product line after them because what we build is not a toy. It is serious, unyielding, and built for environments where failure is not an option.
Origin Story
Sometimes, the best opportunities aren't planned. At a Cyber Innovation Hub event for the Bundeswehr, I found myself with a surprise 3-minute pitch slot and a couple of our latest motor prototypes in my bag.
That spontaneous pitch, focusing on reliable, German-made drone technology for European needs, resonated strongly. It reinforced our mission: building critical components right here, ensuring quality and sovereignty for demanding applications. That moment encapsulates our drive at Loiter Labs.
Careers
We're building the foundation of European defense technology sovereignty. If you want to work on hardware that matters, we want to hear from you.
German citizenship required for all positions
Hardware Engineering
PCB & Schematic Design Engineer
Design and develop PCB layouts and schematics for mission-critical drone electronics. From prototype to production-ready boards. You own the full cycle.
- • PCB layout & schematic capture (KiCad / Altium)
- • Signal integrity & EMC considerations
- • DRC, manufacturing file generation
- • Prototype bring-up & debugging
AI & CAD Engineering
AI-Driven Hardware Engineer
A unique role where AI meets CAD and physical product development. Every part we build is AI-assisted. From initial concept and parametric CAD modeling through simulation, toolpath generation, and manufacturing. You will push the boundary of what AI can do in a hardware engineering workflow.
- • AI-assisted parametric CAD design & generative geometry
- • Automated simulation, FEA & design validation
- • AI-driven CAM, toolpath optimization & DFM
- • End-to-end AI integration from concept to production
Internship
Engineering Intern
Get hands-on experience in European defense hardware development. Work directly alongside engineers on real products. From CAD and PCB design to AI-driven manufacturing workflows. You will learn fast and ship real things.
- • Hardware prototyping & assembly
- • CAD modeling & technical documentation
- • Testing, QA & production support
- • Exposure to AI-driven engineering workflows
FAQ
Who can buy restricted products?
The Initiator and Whiskers are sold exclusively to government agencies and authorized defense personnel. Contact us for verification and procurement details.
What does decentralized manufacturing mean?
Our production runs across multiple independent hubs in Germany and Europe. No single factory dependency. If one site goes down, production continues elsewhere. A supply chain that cannot be severed by a single strike or logistical bottleneck.
Do you offer volume pricing?
Yes. Contact us for bulk orders and we will discuss pricing, lead times, and custom requirements for your project.
Are your products ITAR-free?
Yes. All Loiter Labs products are designed and manufactured in the EU with no US-origin components, making them free from ITAR restrictions.
How fast can you deliver custom configurations?
Our modular architecture and decentralized manufacturing allow us to produce custom frame configurations with a 1-day turnaround. Standard products ship immediately from stock.
Contact
Bulk orders, government procurement, business inquiries.
sascha@loiterlabs.com