AI-enabled smart glasses demand validation discipline that keeps pace with innovation speed. Users expect accuracy and seamless connectivity, while regulators demand compliance and safety. AI-powered features and interoperability are now critical differentiators in next-generation smart glasses. Quest Global enables OEMs and Tier-1 suppliers to meet these expectations through full-spectrum testing and validation services that span the entire Product Development Lifecycle (PDLC), from concept design to regulatory certification. This approach reduces time-to-market while minimizing costly rework at every stage.

Focus areas

Functional Validation

We validate that smart glasses deliver accurate and reliable performance across core features in real-world conditions. Our approach covers sensor accuracy, calibration, and consistency across varied environments, user profiles, and usage scenarios, ensuring dependable performance across health, gesture, and contextual interactions.

Usability Validation

We assess user experience across touch, gesture, and voice interfaces to ensure intuitive and seamless interactions on compact displays. Our validation focuses on navigation, readability, responsiveness, and accessibility, enabling consistent and user-friendly experiences across diverse user needs and environments.

Subsystem Validation

We ensure seamless interoperability across hardware and software components, validating interactions between sensors, processors, displays, and wireless modules. Our testing covers connectivity, data synchronization, latency, and multi-device compatibility to deliver stable and reliable system performance.

Battery & Power Validation

We validate power efficiency, thermal performance, and safety across diverse usage conditions. By simulating real-world scenarios, we assess battery life, charging behavior, and power management algorithms to ensure optimized performance, extended usage, and safe operation.

Security & Privacy Validation

We help safeguard sensitive data and user trust by validating encryption, identifying vulnerabilities, and securing data across device, network, and cloud interfaces. Our approach ensures compliance with global privacy regulations while maintaining robust protection against emerging threats.

Environmental & Durability Testing

We replicate real-world and extreme conditions to validate device durability and long-term reliability. Our testing includes resistance to water, temperature, humidity, impact, and wear, ensuring consistent performance across demanding environments and extended usage cycles.

Regulatory & Certification Validation

We support end-to-end compliance with global regulatory and certification requirements, enabling faster market readiness. Our validation approach identifies potential gaps early, streamlines certification processes, and ensures alignment with industry and safety standards.

AI Performance & Benchmarking

We validate AI-driven features to ensure accurate, reliable, and context-aware performance. Our approach includes benchmarking, performance validation, and comparative analysis against industry standards to optimize intelligent features and decision-making capabilities.

Robotics & Automated Testing

We accelerate validation through robotics-driven automation, enabling high-volume, repeatable, and precise testing of gestures, motion, and interactions. This approach improves accuracy, reduces variability, and supports scalable validation across multiple devices and configurations.

Solution accelerators

Talk to our leaders

Tinku Malyil Josh

Tinku Malayil Jose

Head of Technology Office, Hi-Tech

As the Head of our Technology Office, Tinku has over 20 years of experience in the electronics and IT industry. He has a deep understanding of the entire product and system engineering lifecycle and has overseen the launch of multiple successful smart and connected products for multiple domains and markets.

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Sumesh C

Senior Technical Manager, Wireless Systems

As a Senior Technical Manager, Sumesh leads an engineering team driving hardware system validation for smart wearables across digital, mechanical, and electrical workstreams. With over 20 years in the industry, he specializes in embedded systems, connectivity tech (Wi-Fi, Bluetooth, Cellular), and smart device performance validation.

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Supraja M

Engineering Leader, Hardware Systems

Supraja leads Quest Global’s systems engineering team in Sunnyvale, driving end to end validation for next gen smart glasses. With 15+ years at Cruise, Tesla, and GoPro, she specializes in optical architecture and hardware software co design. A PhD engineer, she has delivered multiple camera and sensor products from concept to mass production.

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Jhon Philip

John Phillips

Growth Leader, Hi Tech

John is a people first growth leader with deep experience driving digital transformations and sustainable results. At Quest Global, he helps teams scale impact by blending strategy, marketing, and partnerships to solve complex engineering problems and accelerate business outcomes. His leadership philosophy—stewardship, inclusivity, and optimism—keeps high stakes programs purposeful and effective.

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