Sofia · Bulgaria · Est. 2022

Engineer-run. Prototype-obsessed.

We build the hardware that turns ideas into real products — electronics, firmware, industrial design, and manufacturing, all under one roof.

30+Projects delivered
24hQuote turnaround
10+Countries served
4Disciplines in-house

Built by engineers tired of slow suppliers

WARNING MACHINES was founded by a team of mechanical and embedded-systems engineers who watched too many good ideas die in supplier backlogs.

We built a studio where every discipline lives together — CAD, electronics, firmware, and manufacturing — so nothing gets lost in translation between teams. One conversation, one workflow, one deadline.

Boot-strapped, equipment-rich, and obsessively data-driven. We invest in machines and people, not middle layers.

Our partner network

We deliver through a network of trusted facilities and businesses — for manufacturing, assembly, embedded & hardware engineering, software and local service & support. Facilities in Bulgaria and China, plus international engineering partners — and the network keeps growing.

BulgariaWarning Engineering (HQ)
ManufacturingAssemblyService & Support
InternationalZero-Axis Technologies
Embedded & FirmwareHardware & PCBSoftware & IoT
ChinaWarning PCB Factory
PCB FabricationAssembly
ChinaWarning Injection Moulding
Injection Moulding
ChinaWarning CNC Machining
CNC Machining

Run a facility? Partner with us.

We're expanding our manufacturing, assembly and service network into new countries.

Become a partner

Let's build something.

Send us your files and we'll get back within 24 hours.

Book a meeting