Semiconductors Startups

Amimon develops integrated circuits and complete solutions for wireless ultra-high-definition video transmission with sub-frame latency, using MIMO, OFDM, and Joint Source Channel Coding technologies. Its products serve the cinema, medical, industrial, and live production markets, sold under Teradek brands as part of Videndum's Creative Solutions Division.

1 investor

AMOTECH develops and manufactures electronic components including MLCC (multilayer ceramic capacitors), antenna modules (NFC, RFID, GNSS, UWB, cellular), and motor solutions for use in automotive, mobile, wearable, home appliance, and IoT applications. The company serves manufacturers across the IT, automotive, and energy sectors.

1 investor

Amously, which began as an in-house venture of SK hynix, develops process-control AI for advanced semiconductor manufacturing, validated in volume-production environments. Its software turns expert-level process decisions into tools that scale advanced manufacturing despite workforce shortages.

1 investor

Ampere Computing designs server-class processors optimized for AI inference and data center workloads, focusing on power-efficient, high-performance computing for enterprise and cloud environments.

1 investor

Amtech Systems supplies manufacturing equipment and materials for electronic assembly and semiconductor substrate processing, including reflow equipment for advanced semiconductor packaging and consumables, parts, and services for Chemical Mechanical Planarization (CMP) of substrates. It serves the semiconductor and electronics manufacturing industry globally.

1 investor

anabrid builds a hybrid computing infrastructure that combines analog and digital technology, spanning REDAC hardware, firmware, a hybrid compiler, and industry-standard APIs. Its reconfigurable hybrid computers target real-time and continuous-time simulation workloads (ODE/PDE) for research institutions, universities, and industrial applications such as robotics control, smart grid optimization, and computational fluid dynamics.

1 investor

Analog Craft develops AI-native software and copilots for analog and mixed-signal integrated circuit design, aimed at semiconductor engineering teams. Its tools integrate into existing chip design workflows to speed up development and reduce design risk.

1 investor

Aniah provides AI-driven electrical verification software for chip designers, using transistor-level analysis to detect errors in integrated circuit designs. The platform serves IC design engineers in the semiconductor industry.

1 investor

ANJET Corporation designs power semiconductor devices using Si, SiC, and GaN processes to improve energy efficiency for applications such as vehicles, railroads, and smart grids. It works with IC foundries in Taiwan, Japan, and the US to develop these power devices.

1 investor

Anokiwave is a fabless semiconductor company that designs highly integrated millimeter-wave silicon ICs used to build phased array active antennas. Its products serve 5G, SATCOM, and defense and aerospace markets, and the company was acquired by Qorvo in 2024.

1 investor

Apex Analog designs and manufactures analog semiconductors and microelectronic components for industrial, aerospace, and consumer applications. The company serves enterprise customers in electronics, aerospace, and related sectors.

1 investor

Apitronix designs deterministic, real-time silicon for mission-critical systems, targeting automotive OEMs building software-defined vehicles and aerospace/UAV makers of flight-critical and autonomous flight systems. Its chips consolidate multiple ECUs, run mixed-criticality safety logic on one device, and ease certification against standards like ASIL D, DO-254, and DO-178C.

1 investor

Apogee Semiconductors manufactures radiation-hardened semiconductor components including flip-flops, latches, and shift registers designed for space and defense systems. The company serves mission-critical applications requiring extreme environment reliability.

1 investor

Applied Angstrom Technology builds semiconductor equipment for atomic layer etching, designed from the ground up with AI integration to support advanced chip manufacturing at sub-3nm nodes, 3D memory, and silicon photonics. The company's platform combines atomic-scale precision with production-level throughput through a decoupled chamber design and integrated AI process control.

1 investor

Black Semiconductor develops integrated photonics and electronics chip technology using graphene to enable energy-efficient, high-speed data communication for AI, robotics, autonomous driving, and high-performance computing applications.

1 investor

Applied Quantum Materials designs and manufactures silicon, carbon, and germanium nanomaterials and their chemical precursors for advanced technology applications. The company customizes nanomaterial properties for use in batteries, displays, sensing, photovoltaics, and biological imaging.

1 investor

Aram Technology is a semiconductor parts manufacturer that produces high-performance ceramic components such as electrostatic chucks (ESC) and heaters used in advanced semiconductor manufacturing processes. It provides customized solutions for clients in the global semiconductor industry.

1 investor

ArchiTek develops edge AI chips and provides edge-AI-based solutions, processing data on-device rather than in the cloud to reduce latency, power consumption, and privacy exposure. Its technology supports AI, image, and audio processing algorithms for embedded applications.

1 investor

Aria Sensing develops ultra-wideband (UWB) radar technology, including radar modules, a UWB system-on-chip, and antennas for detection and sensing applications. Its product line covers 1D/2D/3D detection hardware built on various ARM, ESP32, and RISC-V microcontrollers.

1 investor

Arycs Technologies develops AI infrastructure systems that prioritize architectural efficiency and energy optimization through silicon photonics and coherent DSP technologies. The company serves enterprise and data center operators requiring high-performance, power-efficient optical network solutions.

1 investor

ASML develops lithography systems used to mass-produce semiconductor chips, supplying the equipment and holistic patterning technology that chipmakers use from R&D through volume manufacturing. It serves major semiconductor manufacturers such as Intel, TSMC, and Samsung.

1 investor

Astral Materials develops hardware for growing bulk crystals in microgravity, targeting advanced materials such as wide-bandgap semiconductors and metal-organic frameworks for use with commercial space infrastructure. The company focuses on scalable production of advanced semiconductor and oxide/nitride materials for extreme-environment applications.

1 investor

Atlas Magnetics designs integrated circuits and advanced packaging solutions that consolidate passive components into IC substrates, reducing board size and component count for power, programmable logic, and RF applications in the semiconductor industry.

1 investor

Atoman develops and manufactures epitaxial wafer materials using in-house R&D, with epitaxy facilities in Beijing, Xiamen, Zhuji, and Finland. Its products serve applications including 5G communications, data centers, electric vehicles, MicroLED, and photovoltaics, and it also offers MBE equipment repair, maintenance, and production-line consulting services.

1 investor