Garrett Technologies, Inc.

Design ServicesIllinois, United States11-50 Employees

Garrett Technologies, Inc. is a leading medical device engineering and product development firm specializing in Class I, II, and III devices, complex electronic systems, and safety-critical embedded software. We bring deep expertise in electrical engineering, embedded systems, digital signal processing, algorithm development, and regulated product design, helping companies deliver reliable, clinically meaningful devices that meet strict regulatory expectations. We operate under rigorous engineering processes aligned with FDA 21 CFR Part 820, ISO 13485, IEC 60601, ISO 62304, IEC 61010, and related medical device standards.
We have extensive experience across diagnostics, monitoring systems, wearables, implantable support technologies, wireless medical devices, combination products, opto-electrical systems, and high-reliability healthcare electronics. 
We excel at solving complex technical challenges, integrating advanced hardware and firmware architectures, and producing documentation that stands up to regulatory and certification requirements. From concept development through verification, validation, and transfer, we provide precise execution and disciplined engineering leadership.
Core Competencies:
• Class I, II, and III medical device development
• Analog, digital, and mixed-signal hardware design
• Embedded systems and software engineering
• DSP algorithms and signal processing
• Risk management and hazard analysis
• Design controls, documentation, V&V, and phase-gate development
• Wireless, RF, and medical-grade connectivity
• Device cybersecurity and coexistence testing
• Agency certifications and regulatory support
Our Experience:
• Biphasic defibrillator design and waveform optimization
• Blood glucose measurement systems
• Implantable arrhythmia monitoring and telemetry (including custom analog ASIC and RF)
• Multiparameter monitoring and diagnostic systems
• Medical wireless sensors and connected devices
• Opto-electrical and combination-product systems

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