A trusted hardware partner with the experience and infrastructure to deliver.
Start Your ProjectGMIC is the AI hardware division of Gainstrong, a manufacturing company founded in 2009 and known for delivering high-volume consumer devices, IoT products, voice electronics, and communication hardware to global brands.
For more than a decade, Gainstrong built a reputation for engineering reliability, efficient production, and scaling hardware from prototype to millions of units.
This foundation is what enables GMIC to move fast today.
Though GMIC is a newly established brand, it operates with the full strength of Gainstrong's, this combination lets us take AI teams from concept → prototype → production far faster than traditional ODM/OEM processes.
We bring deep experience across ID/MD, electronics, firmware, acoustics, and large-scale hardware development.
Long-established partnerships with component suppliers and logistics teams allow stable, efficient, and on-time production.
Our team has delivered products across wearables, IoT devices, communication hardware, and enterprise equipment.
U.S.-side communication, support, and project management ensure smoother collaboration and faster decision-making.
Vertically integrated production with SMT, assembly, testing, and quality control to support fast and reliable scaling.
As AI adoption accelerated in recent years, we noticed a clear pattern: AI companies could build software quickly, but struggled to build hardware just as fast. To solve that gap, Gainstrong launched GMIC—a dedicated team focused exclusively on:
Wearable Hardware Development
Voice-Enabled Device Manufacturing
Smart Office & Desk Hardware
AIoT and voice modules
Rapid Prototyping & Engineering
Mass Production & Quality Systems
We design and build wearable devices including clip-on units, badges, pendants, and portable voice-enabled hardware.
End-to-end development of devices with microphones, speakers, DSP pipelines, and real-time audio capabilities.
Engineering and production of conference devices, desktop assistants, and business-focused communication hardware.
Custom Wi-Fi/BLE audio modules, microphones boards, and embedded hardware for AI teams integrating voice into products.
Fast industrial design, electronics, firmware, and acoustics development to move from concept to prototype quickly.
SMT, assembly, testing, and scalable manufacturing backed by Gainstrong's established production lines.
Though GMIC is a newly established brand, it operates with the full strength of Gainstrong's
Chairwoman of Gainstrong and GMIC
Specializing in large-scale hardware manufacturing and global operations. Experienced in production management, supply chain optimization, and enterprise growth. Leading the company's strategic direction.
CEO AI / ML Expert
Founder & CEO of Gainstrong since 2009, specializing in global ODM and AI-driven products. Expert in Wi-Fi/Bluetooth hardware and production. Now leading heart.ai, creating wearables to revolutionize voice interaction.
Director of AIoT & Intelligent Market Strategy
20+ years of experience leading AI projects and developing intelligent solutions. At GMIC.AI, he drives global AIoT and smart audio strategies, forging partnerships and accelerating scalable AI innovations worldwide.
We exist to help founders, product leaders, and enterprise innovation teams build real, production-ready devices—not someday, but today.