Semiconductors Startups

Tunoptix develops meta-optical imaging systems that combine ultrathin flat optics with AI-based computational algorithms to deliver full-color, hyperspectral, and 3D imaging in modules smaller than 1cm³. Its technology targets mobile, wearable, and edge devices across consumer and industrial verticals including robotics, machine vision, agriculture, medical, automotive, and defense.

1 investor

Ubitium develops a universal processor based on its Universal Processing Architecture, replacing multiple specialized chip types with a single design to reduce complexity, latency, and cost across computing and AI workloads. It targets developers and machine/device applications in areas such as automotive, industrial, and defense technology.

1 investor

u-blox designs positioning chips, modules and services (GNSS) and short-range wireless connectivity products such as Bluetooth and Wi-Fi modules, along with software tools and a service platform. Its products target IoT device manufacturers and applications including smart agriculture and secure positioning and timing.

1 investor

至讯创新 (UNIM) designs and sells NAND Flash memory chips under its own UNIM brand for use in networking equipment, consumer electronics, smart sensors, industrial control, and automotive electronics. Its products serve applications such as routers, optical modems, set-top boxes, wearables, smart home devices, and automotive systems including T-box, IVI, and ADAS.

1 investor

Upscale AI builds networking infrastructure purpose-built for AI workloads, including scale-up rack networking (SkyHammer) and open Ethernet fabrics based on NVIDIA Spectrum-X silicon and a SONiC-based network OS. Its full-stack platform spans silicon, systems, and software to connect accelerators, memory, and storage for large-scale AI training and inference.

1 investor

ventureLAB is an innovation hub and accelerator supporting hardware and enterprise software startups with advisory services, capital strategy, talent development, and technology commercialization. It runs programs such as Accelerate AI to help founders integrate AI and machine learning into products for industrial applications in manufacturing, healthcare, and transportation.

1 investor

Verifyter's PinDown bug-hunting technology is offered by Cadence as the Verisium PinDown app for AI-driven chip verification.

1 investor

Vertical Semiconductor develops vertical gallium nitride (GaN) power semiconductors for next-generation power electronics applications. The company manufactures scalable vertical GaN technologies for data centers and power systems ranging from 40V to over 2.3kV, targeting 50% smaller footprints and 30% higher efficiency compared to conventional solutions.

1 investor

Vexlum is a spin-off from Tampere University of Technology's Optoelectronics Research Centre that develops VECSEL (vertical-external-cavity surface-emitting laser) technology, including optoelectronic materials, scalable manufacturing processes, and application-specific laser systems. Its work covers new laser wavelengths and quantum technology applications.

1 investor

videantis develops software-programmable embedded processor architectures (such as the v-MP6000UDX) for deep learning, computer vision, signal processing, image processing, and video coding. Its solutions target high-growth embedded markets including automotive/driver assistance, AR/VR, drones and cameras, mobile devices, gaming, surveillance, and IoT.

1 investor

Vincotech is a chip-independent manufacturer of power modules for motion control, renewable energy, and power supply applications. It offers off-the-shelf and custom power module solutions for uses such as PV, EV charging, HVAC systems, and UPS.

1 investor

VioNano develops specialty material solutions for semiconductor manufacturing, aimed at helping chipmakers produce smaller, faster, and more cost-effective chips. It targets the AI and semiconductor industry.

1 investor

Visibl Semiconductors handles end-to-end custom chip design, verification, and manufacturing for hardware companies in robotics, drones, industrial, and IoT sectors that cannot afford traditional semiconductor development costs.

1 investor

VisIC develops GaN (gallium nitride) power transistors based on its D3GaN technology for use in electric vehicle powertrains, including inverters and on-board chargers. Its semiconductors also target industrial applications such as electric engines, data centers, and renewable energy.

1 investor

VOCSens builds ultra-low-power, selective multi-gas microsensors based on its patented CMOSEnvi semiconductor technology, along with EnviSoft software to convert gas concentration data into business insights. Its EnviCam product line serves organizations across various industries for gas and VOC monitoring and regulatory compliance.

1 investor

VORAGO Technologies designs radiation-hardened and radiation-tolerant Arm Cortex-based microcontrollers and microprocessors using its HARDSIL process technology to protect chips in extreme environments. Its high-reliability semiconductor components serve space, satellite, aerospace, defense, and industrial applications such as subsurface drilling and autonomous vehicles.

1 investor

Wavice designs and mass-produces GaN RF semiconductor chips, packaged transistors, and modules, offering customized products from the chip level up to system-level applications. It supplies these high-frequency GaN RF solutions to customers for their development and production needs.

1 investor

weeteq builds Ultra Edge®, an AI intelligence platform embedded inside microcontrollers that performs real-time control correction, predicting and suppressing electrical transients to improve efficiency and stability in power and control systems. It partners with manufacturers and semiconductor companies serving the automotive, industrial automation, utilities and grid, and AI infrastructure sectors.

1 investor

WiConnectGlobal develops silicon photonics-based optical interconnects and photonic chiplets, using a fabless model to design photonic integrated circuits and subsystems for chip-to-chip and board-to-board connections. Its co-packaged optical solutions target high-bandwidth, low-power communication in data centers and high-performance computing environments running AI/ML workloads.

1 investor

Wise Integration is a fabless deeptech company developing digitally-controlled gallium nitride (GaN) power integrated circuits and digital controllers for high-frequency, high-efficiency power conversion. Its WiseGan® and WiseWare® products target markets driving electrification, such as chargers, EV onboard chargers, and AI server power supplies.

1 investor

Xandex Inc. is a company whose products include SunMizer (Optimum I-V for PV, related to photovoltaic/solar) and DieMark, alongside a semiconductor-related division. The available page is only a Terms of Use agreement and provides limited detail about the company's actual products and services.

1 investor

Xcelerium develops the X2PU, a reconfigurable processor architecture designed to replace CPUs, NPUs, DSPs, and FPGAs for real-time Physical AI workloads such as perception, connectivity, and positioning. It targets autonomous systems operating in constrained, real-world environments that require low-latency processing.

1 investor

XCENA develops computational memory hardware that combines high-capacity pooled DDR5 memory with near-data processing (NDP) cores, built on the open Compute Express Link (CXL) standard to expand memory beyond CPU limits and run computation where data resides. It targets data center infrastructure for the AI era, serving hyperscalers, telcos, and research institutions with hardware plus a full-stack software SDK.

1 investor

Xiphera develops hardware-based cryptographic IP cores for FPGA and ASIC platforms, offering post-quantum and traditional cryptography for secure communication, data protection, and authentication. Its products serve organizations with high security requirements across industries, with all design and development carried out in Finland.

1 investor