Fehr GmbH
The Solution Enablers
From initial concept through reverse engineering, development and production delivery — all under one roof.
R&D
Security
Consulting
Management
From Concept to Production. Integrated Expertise Across the Entire Product Lifecycle.
We help companies transform ideas into market-ready products. We combine strategic consulting, software and hardware development, reverse engineering, and embedded security under one roof.
From early concept work through development and testing to final delivery, we guide every step with technical precision and operational clarity. Our strength lies in connecting deep specialist expertise with the ability to manage the complete process.
From early concept work through development and testing to final delivery, we guide every step with technical precision and operational clarity. Our strength lies in connecting deep specialist expertise with the ability to manage the complete process.
Where others involve multiple disconnected partners, we provide one integrated team. This keeps projects focused, efficient, and accountable from the first idea to the final product.
With our in-house design department, Design needs Detail, we also support brand identity, creative direction, and market positioning, ensuring that every product is both technically advanced and commercially compelling.
With our in-house design department, Design needs Detail, we also support brand identity, creative direction, and market positioning, ensuring that every product is both technically advanced and commercially compelling.
Our Services
Your product’s journey, covered end to end.
Consulting
Every engagement starts here. We analyse your requirements, map the technical landscape and define a roadmap. Whether you’re modernising a legacy system or launching a product from scratch.
Reverse Engineering
Our niche specialty. When documentation is missing, protocols are proprietary or firmware is a black box, we reverse-engineer the unknown and deliver the knowledge your project depends on. From legacy access control systems to semiconductor die analysis.
Development
Research, prototyping and production-grade development under one roof. Software, firmware or hardware. Desktop, mobile, embedded, cloud. We build on the architecture that fits, not the one that’s convenient.
Brand & Identity
A strong product needs a strong identity. Our design department, Design needs Detail, develops your visual language: logo, brand guidelines, packaging and marketing assets.
Project Management
Dedicated coordination from kickoff to delivery. We handle timelines, stakeholder communication, resource planning and risk management to keep complex multi-disciplinary projects on track.
Ongoing Support
Launch is not the finish line. We provide maintenance, monitoring, data analytics and iterative improvements so your product keeps evolving after go-live. When hardware is involved, we also coordinate production, certification and factory logistics.
Our Works
A selection of our projects
Our Ecosystem
Specialized brands under one roof
Why Choose Us
Peer-Reviewed Quality
Every deliverable passes automated CI pipelines and a mandatory four-eyes peer review before it reaches you.
Clean, Readable Code
Human-readable, well-structured solutions with documented APIs that third parties can integrate without hand-holding.
Hardware + Software
We bridge both worlds: from firmware and PCB design to cloud platforms and mobile apps. One team, no handoffs between vendors.
Full Documentation
Architecture decisions, API references and runbooks. Delivered digitally alongside every project, not as an afterthought.
No Corporate Layers
Talk directly to the engineers doing the work. No account managers, no ticket queues. Fast decisions, honest answers.
End-to-End Ownership
One partner from concept to production. No fragmented vendor chains, no lost context. We stay accountable across the entire lifecycle.
What Our Clients Say
Interested in working with us?
We'd love to hear about your project and explore how we can help bring it to life.
Contact
We’re available for new projects.
Call Us
Address
Fehr GmbH
Blumenthal 6
59457 Werl
Germany
Blumenthal 6
59457 Werl
Germany