Lumilens Tech Stack

Photonic interconnect hardware for AI data centers

Telecommunications San Jose, California 51–200 employees Founded 2024 Privately Held

Lumilens manufactures silicon-photonics interconnect solutions for AI infrastructure, founded in 2024 and backed by Mayfield and Spark Capital. The stack—dominated by physics simulation (Ansys, Keysight ADS, Zemax), custom semiconductor design (ASIC, DSP), and manufacturing automation (ROS, LabVIEW, Teradyne)—reflects a hardware-first, capital-intensive business. Hiring heavily skews toward senior engineering and manufacturing roles across four countries, with active projects centered on test automation, yield improvement, and high-volume production ramp, indicating they're transitioning from design into scaled manufacturing.

Tech Stack 47 technologies

Core StackC# Python Bitbucket MATLAB Jenkins ArgoCD Java Go ASIC DSP BERT PyVISA CMIS Silicon Photonics Ansys SIwave Keysight ADS Zemax JMP Bash ANSYS Mechanical Abaqus Teradyne LabVIEW Visual Basic Ansys Optical transceivers JEDEC ROS ROS 2 Microsoft Project+17 more

What Lumilens Is Building

◆Challenges

Improving test yield
High-volume manufacturing
Building resilient global supply chain
Driving cost discipline
High-volume production
Reducing cycle time
Yield improvement
Ensuring quality and reliability of inbound components
Building financial processes from scratch
Throughput

▲Active Projects

Manufacturing process development for new products
Automation of manufacturing processes
Developing new test infrastructure
Scenario planning and sensitivity analysis
Continuous improvement projects for yield and throughput
Python-based test framework development
Test automation for high-volume manufacturing
Python framework development for test automation
Advanced mcm architecture design
Npi and volume manufacturing ramp

Hiring Activity

Accelerating55 roles · 35 in 30d

Department

Engineering

Finance

Manufacturing

Product

Support

Seniority

Senior

Director

Mid

Lead

Principal

Junior

Manager

Notable leadership hires: FP&A Director

Company intelligence

Find more companies like Lumilens by tech stack, pain points and active projects

Get started free

About Lumilens

Lumilens designs and manufactures photonic interconnect products for AI data centers. The company operates custom robotics and AI-driven manufacturing facilities to produce their optical solutions at volume. Their engineering pipeline spans system-level photonic design, semiconductor fabrication processes, and automated test infrastructure. Manufacturing and supply-chain resilience are central operational focuses, with concurrent investments in financial infrastructure (FP&A hiring) reflecting growth-stage scaling. The company serves data-center operators and AI infrastructure customers.

HeadquartersSan Jose, California

Company Size51–200 employees

Founded2024

Hiring MarketsSingapore, United States, India, Thailand

Frequently Asked Questions

What is Lumilens' tech stack?

Lumilens uses physics-simulation tools (Ansys, Keysight ADS, Zemax), semiconductor design (ASIC, DSP, BERT), manufacturing automation (ROS, ROS 2, LabVIEW, Teradyne), and Python-based test frameworks. CI/CD runs on Jenkins and ArgoCD.

Where does Lumilens manufacture products?

Lumilens operates facilities with custom robotics and AI-driven automation. They are actively hiring across Singapore, the United States, India, and Thailand, indicating multi-region production.

How this profile is built

Lumilens's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.