Grinalds Solutions transforms your ideas from a sketch to a market-ready product. Specializing in consumer electronics and product design, we blend precision with innovation to bring your vision to life.
End-to-end engineering solutions across four core disciplines
Creating compelling visual identities and product concepts that resonate with users
Precision mechanical design from concept through manufacturing
Complete electronics design from schematic to production-ready PCBs
Robust software solutions from embedded systems to enterprise applications
CEO
R&D Director
Marketing Director
Senior Software Engineer
Senior Acoustics Design Engineer
Senior Mechanical Engineer
Embedded Hardware Engineer
Resident Mechanical Engineer
Engineering excellence across consumer electronics, defense, and medical devices
Beach Dynamics
Constant beamwidth transducer converted to 100% active loudspeaker with one DSP amplifier for each driver. Each loudspeaker features 36 tweeters, 24 mids, and 2 subwoofers.
PS Audio Inc
Linux-based streamer with Tidal Connect, Spotify Connect, Qobuz Connect, Roon Ready, DLNA, and Airplay.
Bace Solutions
Directional Beamforming using DSP FIR filters.
PS Audio Inc
RF and IR remote designed and programmed into a luxury aluminum enclosure. Prototyping to delivery.
Cincinnati Speaker Company
Fully wireless lossless audio transmission between active loudspeakers.
Frontier Audio Labs
4 PCBs in each earcup with 8 MEMS microphones each for beamforming and extreme situational awareness and hearing protection.
Critical Loop
UL listing BOM creation and verification.
Octave Records
App creation, testing, and deployment for the Octave Records live radio.
PS Audio Inc
End to end, mechanical, electrical, and software engineering for high end mixed signal chain creation.
Frontier Audio Labs
Avionics device for enhancing ground to cockpit communication.
Dormisan Sleep
Wearable sleep therapy device leveraging stochastic vibrotactile stimulation to improve heart rate variability (HRV) by up to 20 points in target demographics. Full electrical and firmware engineering from concept through prototype.
Naboo Audio
Raspberry Pi Zero 2 W hat delivering native DSD512 streaming to any DSD-capable DAC. Galvanically isolated USB bridge eliminates ground loops and electrical noise for bit-perfect, conversion-free audio playback via Roon.
Tend Works Co
WiFi-connected capacitive soil moisture sensor with root-depth sensing across 26 plant profiles. USB-C rechargeable with months-long battery life, email notifications, and app-free setup via built-in hotspot.
"Grinalds Solutions delivered top-notch engineering expertise when we needed it most, working quickly and communicating clearly at every stage. They owned the complicated high speed digital and analog hardware design and were able to integrate with our software, audio, and DSP teams as if they were part of the company. Their prompt, effective problem-solving not only addressed our urgent needs but ultimately ensured our project's success."
At Grinalds Solutions, we are dedicated to delivering world-class engineering consultancy services in the fields of consumer electronics, defense products, and therapeutic health devices. Our mission is to provide innovative, reliable, and efficient solutions that push boundaries and set new industry standards.
Ready to bring your vision to life? Let's discuss how we can help with your next project.
info@grinaldssolutions.com