Drones and counter-drone
Aircraft, ground robots and their flight electronics, and layered protection of critical sites against unauthorised drones.
Perfect solutions for critical missions
Software and systems for operations that cannot stop
Perfsol develops, hardens and supports mission-critical solutions: uncrewed systems with intelligence on board, counter-drone protection for critical sites, secure communications on infrastructure you control, and an operational ERP for people, equipment and payroll.
230+engineers in our group
2010engineering roots of the group
ISO 27001group information security management
6solutions to start from
What we do
We build the parts that are not allowed to fail, and keep them running
Perfsol is a service company. We build mission-critical systems from scratch or on top of the systems you already run, and take responsibility across their whole life: architecture, development, verification, deployment and years of support.
On-board and edge intelligence
Companion computers, hardened Linux, drivers, computer vision and sensor fusion that run where the network does not reach.
Secure communications
Video, voice and data links on infrastructure you own, encrypted in transit and at rest, with no third party in the path.
Operational platforms
ERP, asset, logistics and command workflows that keep people, equipment and money accounted for, with a full audit trail.
Verification and hardening
Test strategy, hardware-in-the-loop, load and failure testing, threat modelling and security review before anything goes live.
Long-term support
Monitoring, incident response, updates and engineering continuity for systems that stay in service for years.
Solutions
Products and platforms we build on
Some are products in daily use, some are platforms in development, some are built on our partners' hardware. Each page says which. Starting from one of them means the hardware, drivers and core features already exist. We write about the engineering behind them on our blog.
Aerial and ground platforms
Uncrewed systems
Multirotor, fixed-wing and heavy-lift aircraft and ground robotic carriers, built on partner flight electronics and our onEDGE on-board computer.
Explore Uncrewed systems Airspace securityCounter-drone
Layered protection for critical sites: acoustic, visual and radar drone detectors, modular RF mitigation, and integration into your security operations.
Explore Counter-drone Drone development environmentDrone Platform
Flight controller, companion computer, AI models and configuration of each aerial or ground drone in one project, so teams stop rebuilding integration tooling.
Explore Drone Platform On-board AI computeronEDGE
A low-SWaP companion computer that puts computer vision, sensor fusion and autonomous guidance on the airframe, independent of ground-station latency.
Explore onEDGE Self-hosted video communicationsCast
Meetings, broadcasts and multi-camera production on servers you own. No third-party cloud in the media path.
Explore Cast Operational ERPLogeen
Time, people, projects, equipment, invoicing and payroll in one accountable system, with a permission-aware AI assistant.
Explore LogeenWhere we work
For organisations where downtime has a real cost
Critical infrastructure & energy
Grids, generation and pipelines that need inspection from the air and protection from it.
Public safety & emergency response
Agencies that need eyes on a scene before people arrive.
Security & defence
Organisations that need full control of their hardware, software and data.
Aerospace & uncrewed systems
Integrators building aircraft that must think on board.
Logistics & field operations
Teams that move people and equipment across distributed sites.
Regulated enterprise
Finance, healthcare and telecom, where Perfsol has delivered since its start.
How we engineer
Five rules we work by
Mission-critical work means knowing exactly what a system does when something around it breaks.
- You own the system: source access, documentation and deployments on your infrastructure.
- Designed for degraded conditions: no single external dependency that can stop operations.
- Every critical action is authenticated, authorised and recorded.
- We test on real hardware and real networks before anything ships.
- The team that builds the system stays to support it.
Lifecycle
From first assessment to years in service
Assess
Mission, environment, threats and the cost of failure.
Architect
Failure modes, fallbacks and ownership defined up front.
Build
Incremental delivery on real hardware and networks.
Verify
Load, failure, security and field testing.
Deploy
On your infrastructure, including isolated networks.
Sustain
We monitor it, handle incidents and ship updates.
Earlier work
What clients said about our product engineering
These reviews come from fintech and media products we built before focusing on mission-critical systems. The habits they describe have not changed.
The client's development scalability and speed have increased thanks to Perfsol's quality work. Their commitment to understanding the business needs has been key to reaching the expected goals.
Delivering multiple web technologies, Perfsol is a consistent and dependable partner. Their communication stands out as excellent compared to outsourced competitors.
Next step
Tell us what has to keep working
Describe the system, where it runs and what a failure would cost. An engineer will read it and reply, usually with a few questions.