Semiconductors Startups

SigGenGuru develops high-performance frequency synthesizers and wideband converters for radar and RF communication systems. The company serves defense and commercial sectors in South Korea.

1 investor

Wuhan-based semiconductor company founded in 2016 that designs mixed-signal chips and algorithms for intelligent sensing, machine vision, and imaging, including 3D ToF image sensors, optical sensors, smart audio amplifiers, and OIS driver chips. Its products are used in mobile smart devices and IoT consumer electronics, supplying major smartphone manufacturers.

1 investor

A medical technology company developing innovative healthcare products including glucose monitoring and AI-powered retinal screening solutions, serving consumers and healthcare professionals.

1 investor

Skyworks Solutions designs and manufactures semiconductor products, including amplifiers, front-end modules, filters, RF passives, timing/clock devices, isolation components, diodes, and power management ICs. Its chips serve cellular, Wi-Fi, automotive, industrial, and infrastructure applications across 5G, IoT, and connectivity standards.

1 investor

Silicon Genesis Corporation (SiGen) develops layer transfer and NanoTec technologies used in solar and semiconductor manufacturing, licensing its intellectual property and supplying tools for the semiconductor, display, and optoelectronic markets.

1 investor

Sigetronics develops semiconductor devices and materials, including APD sensors for LiDAR, bio-medical sensors for wearables, and GaN power FETs and RF HEMTs for 5G, radar, and charging applications. It also operates an M-FAB foundry with a portfolio of IPs serving 5G/6G mobile communications and related electronics markets.

1 investor

Teledyne DALSA designs, develops, and manufactures high-performance digital imaging products and semiconductor products and services, with core competencies in specialized integrated circuits, electronics, software, and semiconductor wafer processing. Established in 1980, it operates internationally as part of Teledyne Technologies.

1 investor

SigmaSense builds a semiconductor and software sensing platform that converts raw signals into high-precision, real-time data for applications including battery health monitoring (Onboard EIS), touch and touchless human interfaces, and industrial systems. It serves markets such as battery and power, automotive, medical, IoT, and consumer devices, and licenses its sensing technology to semiconductor makers like NXP.

1 investor

Silex is a pure-play MEMS (micro-electromechanical systems) foundry that provides engineering and manufacturing services for customers developing MEMS-based products. Operating from a facility in Stockholm, it serves MEMS innovators from concept through to market.

1 investor

This page lists authorized sales representatives and distributors for Silicon Labs (Silabs), a semiconductor company, across the Americas, Europe, and Asia-Pacific. It provides contact details and office locations for partners such as Arrow Electronics, Digi-Key, and Braemac who distribute its products.

1 investor

SiliconBee is developing hardware processors designed for AI processing and applications. The company is also working on related software products, which are not yet available.

1 investor

SiLogy provides Viv, an AI verification engineer that autonomously debugs failing tests for chip developers by analyzing code, log files, and waveforms. The platform operates fully on-premise with optional bring-your-own-key LLM access, serving semiconductor design and verification teams.

1 investor

Silvertech is commercialising a patented lateral silicon carbide (SiC) FET transistor technology aimed at improving power MOSFETs used for power conversion in applications like EVs, data centres, grid synchronisation, and inverters. Developed with Griffith University's Microtechnology Centre, the company targets renewable energy and power electronics with devices intended to be cheaper, smaller, and more efficient than existing SiC and GaN options.

1 investor

Simplex Micro designs RISC-V microprocessor intellectual property, including scalable vector processors that range from 1 to 8-wide architectures. The company serves semiconductor and system-on-chip developers requiring high-performance CPU designs.

1 investor

SIONYX is a silicon-based photonics company that develops and manufactures ultra-low-light CMOS image sensors and digital night vision camera systems for commercial, industrial, medical, and defense applications. It supplies consumer night vision cameras, custom sensor and camera modules for OEMs, and imaging technology for the U.S. Department of Defense.

1 investor

Sivers Semiconductors is a publicly listed semiconductor company based on its Nasdaq Stockholm listing.

1 investor

SixLine Semiconductor develops carbon nanotube processing and deposition methods to produce semiconductor-grade materials for high-performance, lower-cost semiconductor devices. Its technology targets extending Moore's Law and enabling high-frequency analog circuits, and is compatible with legacy process nodes and high-volume manufacturing fabs.

1 investor

Skyworks Solutions is a semiconductor company that designs and manufactures analog and mixed-signal ICs, including amplifiers, timing and synchronization products, filters, isolators, and front-end modules for wireless communications, automotive, industrial, and data center applications.

1 investor

Slip Signal develops electromagnetic interference (EMI) solutions for semiconductor design and electronic products. The company helps engineers design electronics that pass EMI regulatory testing before market entry.

1 investor

灵动芯光 (SmartCore) is a silicon photonics company developing chip-to-chip optical interconnect technology, including its SmartComb multi-wavelength dense-wave light source and SmartPHY optical I/O chiplet. Its products target AI computing infrastructure and support optical sensing applications such as underwater distributed acoustic sensing (DAS) systems.

1 investor

Smartera Semiconductor designs low-power, high-efficiency generative AI chips for smartphones, PCs, tablets, vehicles, robots, wearables, and other smart devices, offering integrated chip and software solutions. The company develops custom intelligent chip platforms optimized for various applications including AI photography, autonomous driving, and smart cabin features.

1 investor

Guangzhou Smarter Microelectronics designs radio-frequency front-end chips for smartphones and IoT devices, using a reconfigurable, software-defined RF front-end platform. Its chips are used by smartphone brands such as Samsung, OPPO, vivo and Xiaomi, as well as ODMs and wireless communication module makers.

1 investor

SmartKem develops specialty materials for electronics applications, targeting markets including semiconductors, displays, and packaging. Its materials are designed to work within existing manufacturing infrastructure for commercialization.

1 investor

SmartNanotubes Technologies develops digital smell recognition technology that enables customers to create smell and gas detection applications. The company serves product developers and companies building odor and gas sensing solutions.

1 investor