For VC funds and investors backing hardware and deep-tech.
One bad technical call costs more than one extra good deal earns.
The question is never whether the team is smart. It's whether the thing can be built at the cost in the model — and that isn't settled by reading.
Everyone else reads the documentation and forms a view. We build the part the investment rests on and put it on a bench.
A scoping call isolates the single technical claim the deal depends on
Two engineers, two weeks, in our own electronics and fabrication labs
Bench time, test rigs, real measurements rather than estimates
Go / caution / no-go in writing, with the evidence attached, ready for the IC pack
It won't tell you whether the product will succeed. It tells you whether the thing the deal depends on actually works — in weeks, not after the next round.
Not a day rate, so scope can't drift. Materials estimated at scoping and capped. We'll give you the figure on the call.
From a person riding the bike to hundreds of automated end-to-end tests, in four months.
Resonator designed and implemented the hardware and software infrastructure needed to test our proprietary IoT device and improve the software running on it. They took the time to understand our constraints and delivered solutions tailored to our needs—efficient, cost-effective, and adaptable when challenges arose.
Peter Bojkov, CTO
Read Case StudyWe are not investors and not tied to specific vendors or platforms — our role is purely technical and independent.
Electronics, fabrication, and device & software labs in one building in Sofia.
This is where your sprint runs, and you're welcome to watch it.
An hour on our floor tells you more than any document. Book a visit to the lab in Sofia, or start with a call to a founder whose device we built.