About Alight Tech, Inc. | Sanalume Optoelectronic Solutions

Alight Tech, Inc., operating under the Sanalume brand, provides integrated optoelectronic sensing, packaging and testing, professional LED lighting, and smart energy and carbon-management solutions for healthcare, industrial, commercial, and low-carbon applications.

Company Overview

Alight Tech, Inc. (brand: Sanalume) is a semiconductor company specializing in integrated optical sensors, optoelectronic packaging, and testing. We provide a vertically integrated ecosystem—from advanced packaging and testing to intelligent sensors and application-ready solutions. Our technologies serve diverse sectors, including Industrial Automation & Robotics, Automotive & Mobility, Drones & Unmanned Aerial Systems (UAS) , Consumer Electronics, Healthcare & Biometrics, and Data Communications & AI Infrastructure. Across these fields, we deliver highly integrated and reliable optoelectronic solutions that accelerate product innovation, reduce system costs, and strengthen our customers’ competitive edge.

50+

Intelligent Sensors

Optoelectronic

Integrated Packaging and Testing

OEM & ODM

Services

50+

International Product Certifications

Brand Meaning

The brand name Sanalume is derived from the fusion of two core concepts: "Sana" (from Latin, meaning "healthy/whole") and "Lume" (from Latin lumen, meaning "light"). Sanalume is dedicated to delivering integrated solutions for intelligent sensors, as well as optoelectronic packaging and testing—building a healthier, smarter ecosystem. The name embodies our commitment to signal integrity, system-level integration, and intelligent optoelectronic solutions that drive the next generation of smart applications.

Business Scope

· Integrated Optoelectronic Packaging & Testing – Advanced packaging solutions that integrate optical and electronic components into compact, high-performance modules, supported by rigorous testing protocols to ensure reliability and yield.
· Intelligent Optoelectronic Sensors – Development of smart optical sensors that combine high-sensitivity photodetection with embedded signal processing for real-time, accurate data acquisition.
· Smart Application Solutions – Tailored system-level solutions that deploy Sanalume's sensor technologies across diverse end-use environments, enabling intelligent automation, perception, and control.