Semiconductors Startups
808 companies tagged Semiconductors, with their investors and founders.
Ramtech (λ¨ν ν¬λλ¬μ§) is a South Korean company associated with the semiconductor industry, with public references relating to semiconductor materials and investment coverage. Its website presents corporate policy content, including a conflict minerals (3TG) responsible sourcing statement addressing supply-chain due diligence.
2 investors
Random Power develops a quantum random number generator (QRNG) based on the quantum properties of semiconductors, producing true randomness for cryptographic key generation. Its devices target IoT, automotive, mobile, and data center applications requiring secure, certified random bit generation.
2 investors
Tensordyne develops AI-focused math, chips, hardware, and software aimed at data center inference systems, targeting lower energy use and cost for running advanced AI. It builds a full-stack inference system from silicon up for AI workloads.
2 investors
Revasum designs and manufactures capital equipmentβincluding grinding, polishing, and CMP tools such as the 6EZ Silicon Carbide Polisher and 7AF-HMG Silicon Carbide Grinderβused to produce substrates and devices for the semiconductor industry. It serves semiconductor device manufacturers, with a focus on processing silicon carbide (SiC) wafers 200mm and below.
2 investors
Murata is an electronics component manufacturer that supplies parts such as connectivity modules and chip ferrite beads, and provides supporting tools like simulation software and component data. It serves customers in the electronics industry for product planning, development, and implementation.
2 investors
SemiProbe manufactures wafer probing equipment and components, including manipulators, probe arms, faceplates, bases, and probe tips (needle probes) in various materials and shapes. Its products are used in semiconductor probing applications.
2 investors
SemiQon develops silicon-based, cryo-optimized CMOS quantum processors aimed at making quantum computers more scalable, affordable, and sustainable. The Finnish company builds quantum hardware intended to power the scale-up toward million-qubit systems.
2 investors
Semron develops 3D CapRAM, a semiconductor technology that performs computing inside 3D flash memory by stacking many layers on silicon, aimed at meeting the compute demands of AI workloads.
2 investors
Si-Ware Systems designs proprietary sensing technologies, including miniaturized mid-infrared spectral sensors and full systems, combining chip design, hardware, software, and AI for material analysis. It sells OEM sensors, evaluation toolkits, and complete instruments to engineering teams and industrial partners, and co-develops custom sensing solutions.
2 investors
SigmanticAI provides an AI platform for semiconductor teams to automate hardware verification and RTL development using specialized agents that understand design code, run EDA tools, and manage coverage across the design workflow.
2 investors
Silicon Mobility develops automotive semiconductors and control software for electrified powertrains, including its Adaptive Control Unit chip and Adaptive Control software applications. Its products help carmakers improve EV and hybrid vehicle energy efficiency, extend range, and speed up battery charging; the company is now part of Intel Automotive.
2 investors
Skorpios Technologies manufactures photonic integrated circuits and provides foundry services for silicon photonics. The company serves telecommunications, data center, and high-speed optical communication markets.
2 investors
Skycore is a fabless semiconductor company that develops advanced power conversion microchips for efficient energy conversion in AI servers, power modules, and battery energy storage systems. The company focuses on integrated circuit solutions to support electrification and renewable energy adoption.
2 investors
SMTC Corporation is a mid-size provider of end-to-end electronics manufacturing services (EMS), including PCBA production, systems integration, testing, enclosure fabrication, product design, sustaining engineering, and supply chain management. It serves global OEMs and emerging technology companies across market segments such as medical, semiconductor, retail and payment systems, test and measurement, industrial and clean tech, telecom, and defense and aerospace.
2 investors
Soctera develops nitride semiconductor power amplifiers that use a thinner semiconductor stack to deliver higher power density and lower operating temperatures for 5G telecom, SATCOM, and radar systems. Spun out of Cornell University's School of Electrical and Computer Engineering, the company targets telecommunications, radar, electronic warfare, and satellite communication networks.
2 investors
Solinide Photonics develops silicon nitride optical microcomb chips that replace multiple discrete lasers with a single integrated multiwavelength source for Co-Packaged Optics (CPO), reducing power, cost, and footprint. Its technology targets datacenter and AI infrastructure interconnects, along with 5G/6G networks and quantum communications.
2 investors
SPARK Microsystems develops ultra-wideband (UWB) wireless connectivity technology for applications including Physical AI, XR, audio, gaming, human interface, and IoT devices.
2 investors
Supplyframe operates the Design-to-Source Intelligence (DSI) Network, a set of vertical search engines, community sites, media properties, and SaaS tools used by engineering, sourcing, and supply chain professionals. The network aggregates data on electronics part availability, lead times, downloadable CAD models, and market signals for supply, demand, and commercial intent.
2 investors
SymbolicMind develops CPU-native AI that uses symbolic rather than matrix computation to reduce training and inference energy consumption and costs by over 100x in reasoning workloads. It targets chipmakers, server manufacturers, and data centers seeking higher AI density and lower power and cooling requirements without custom accelerators.
2 investors
Synaptics develops AI and sensing hardware platforms for edge computing applications, including smart cameras and interface technologies. The company serves OEMs, system integrators, and embedded developers building intelligent IoT and industrial devices.
2 investors
TagoreTech is a fabless semiconductor company developing GaN and GaAs RF and power management products, including GaN-on-Silicon devices, for applications such as military and public safety communications, radar, drones, jammers, and 5G cellular infrastructure. It operates design centers in Arlington Heights, Illinois and Arizona in the USA, and in Kolkata, India.
2 investors
TAU Systems is developing an X-ray laser light source built on compact particle accelerators, intended as the next-generation light source for semiconductor lithography machines. Its technology aims to fit inside existing chip fabs and print smaller chip features than current lithography light sources allow.
2 investors
Tempress develops and produces diffusion and deposition furnace systems and related processes used to manufacture advanced materials and devices for the semiconductor, power, MEMS, photonics, solar, life sciences, and coating markets. The company also supplies diffusion furnace systems for solar cell mass production and serves customers worldwide.
2 investors
Terecircuits develops materials, polymers, and lithography-based processes for micron-scale assembly and packaging in advanced manufacturing, enabling components smaller than a grain of pollen to be assembled at scale. Its technology targets makers of IoT devices, wearables, augmented/virtual reality, autonomous vehicles, and medical devices.
2 investors