VLSI Design Companies

Discover trusted VLSI design companies offering world-class ASIC, FPGA, and SoC design services through AnySilicon — the leading semiconductor marketplace connecting you with verified semiconductor design firms, IC layout experts, and chip verification partners worldwide.

VLSI Design Services

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EnSilica

UK

EnSilica expertise in the design and supply of custom analogue, mixed signal and digital IC’s in the consumer, automotive, industrial and communications markets.

Services

SoC Design, Supply Chain Management, ASIC Services, FPGA Design

IP Cores

Processor IP, Digital and Analog IP

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ams OSRAM

Austria

ams OSRAM, a global leader in light and sensor solutions with over 110 years of experience, combines engineering excellence and manufacturing to innovate in sensing, illumination, and visualization across various industries.

Services

Implementation Feasibility, ASIC Concept, ASIC Design, ASIC Manufacturing, Assembly and Test, ASIC Qualification and Failure Analysis , ASIC Logistics

IP Cores

Low-Noise and Low-Power Front-End Amplifiers, High-Precision Analog-to-Digital Converters, Voltage Regulators and Charge Pumps, Custom IP Solutions

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Faraday Technology Corporation

Taiwan

A leading fabless ASIC / SoC design service and silicon IP provider with 20 years of experience.

Services

Intellectual Property (IP) & Process Technology, SoC/ASIC Development Platform, Design Flow, Packaging & Testing, Production Service, Application-Oriented Value-Added Services

IP Cores

USB3.1 Gen1 IP Solutions, Technology Optimized Standard Cell Library, ESD Robust Multi-Voltage I/O, Low Power SRAM with High Production Yield

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Green Mountain Semiconductor

USA

Green Mountain Semiconductor provides full custom circuit design and layout services, from individual expert contracting to turn-key product development.

Services

AI Circuit Design, Analog & Mixed Signal Design, Emerging Memory Development, Special Purpose Applications, Interface Solutions

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CMC Microsystems

Canada

CMC helps researchers and industrial users develop innovations in microsystems and nanotechnologies.

Services

Fabrication Services, CAD Services, R&D Services

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Atek Midas

Turkey

ATEK is a tech company, working on high frequency circuit design. ATEK focuses on providing design and development services from RFIC/MMIC components to Microwave/mm-wave Subsystems based on customer needs.

Services

MMIC Design and Productization from DC to 90 GHz, RF/Microwave Module/Sub-system Design and Productization

IP Cores

Wideband and Narrowband GaN Power Amplifier MMIC, Wideband and Narrowband GaN Driver Amplifier MMIC, Wideband and Narrowband GaAs Driver Amplifier MMIC, GaAs Switchable RF Filter MMIC, GaAs SPDT SWITCH MMIC, GaAs Voltage Variable Attenuators (VVAs) MMIC

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Key ASIC

Malaysia

Key ASIC offers turnkey ASIC/SoC design services, specializing in AI, IoT, and medical applications with a focus on PPA optimization.

Services

Design Service, Foundry Access, Testing and Packaging, Turnkey Solution

IP Cores

Interface IPs, Analog IPs, Fundamental IPs, Processor

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Tessolve Semiconductor

USA

Tessolve is the market leader in providing engineering solution for silicon and systems development. We offer a unique combination of both pre-silicon and post silicon expertise to provide an efficient turnkey solution for silicon bring up, spec to product.

Services

Design Verification, Physical Design , Design for Test (DFT) , Analog & Mixed Signal (AMS) Design, Embedded & Product Engineering Services

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KAL Silicon VLSI Technologies

Israel

Established in 2003, KAL provides semiconductor deep tech consultancy and ASIC program management. KAL works with worldwide partners to deliver VLSI deep tech development, including digital, RF, and analog ASIC design services, supply chain services, IP cores, and libraries. We are capable of executing full spec to production projects and delivering fully tested ICs in high volume.

Services

ASIC Turnkey Service, Libraries Development Service, VLSI Design Service , Layout & Backend Service, IP Cores , Consultancy

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Productivity Engineering

Germany

Know-how and lengthy experience is what makes us successful in the design of analog, digital and Mixed-Signal ASICs. Your partner for future-oriented, Cost-optimized ASIC solutions.

Services

ASIC Design, ASIC Production, ASIC Production Management, Replacement of Obsolete Components

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SmartSoC Solutions

India

SmartSoC Solutions, a global company providing turnkey solutions for ASIC/SOC and Chip to Product, Digital Design (RTL, Verification, DFT, PD, Emulation, Validation) and Analog Mixed signal IP design (Circuit design and Mask Design).

Services

RTL Design, RTL Design Verification, DFT, Netlist to GDS, Analog Circuit and Layout, Post Silicon Services

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Alphacore

USA

Innovative Data Conversion Microelectronics. Our high-performance/low-power data converter IP and other analog/mixed-signal products and design services will shorten your time-to-market.

Services

IC Design Services, Imaging System Development, IP Design Services , Custom Engineering IC Services, Testing Services

IP Cores

Analog, Mixed-Signal, RF IC’s and IP’s, Imaging Products and IPs, Radiation Hardened Electronics, Power and RF Components and IPs, CyberSecurity & Reliability Monitors

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RFIC Solutions

USA

RFIC Solutions designs disruptive MMIC SoCs for industries like 5G, Fixed Wireless Access, SATCOM, IOT, Wigig, Wireless Power Transfer, CATV, MIPI, etc. We have expertise in GaAs, GaN, SiGe BiCMOS, Silicon CMOS, other HBT processes as well as hybrid technologies like IPD/LTCC/Thick/Thin film/PCB.

Services

RFIC Services

IP Cores

IP Cores

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GEDEC

Italy

GEDEC (GEnova DEsign Center) is an independent electronic system and integrated circuit design house, mainly focused in advanced electronic and ICs microelectronics design.

Services

ICs Design Service, ICs Layout Design Service, Power Management Circuit Consulting and Development, Analog Layout Resource Rraining, Automatic Test Equipment Full Support

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Fraunhofer Institute for Integrated Circuits IIS

Germany

As one of the leading independent fabless IC-Design institutions in Europe, Fraunhofer IIS offers turnkey solutions for customized mixed-signal ASICs and integrated sensor systems with over 30 years of experience.

Services

Analog and Mixed-Signal Circuits, Digital Systems and Data Processing, Wireline Communications, Radio Frequency Integrated Circuits, ASIC Foundry Services, Integrated Sensor Systems

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IMEC

Belgium

Imec.IC-link is the semiconductor manufacturing division of imec. We help innovators, entrepreneurs and universities realize their ideas in silicon by providing low-cost prototyping, volume production and system integration of electronic assemblies.

More than 500 IC projects tape-out a year. Co-work with more than 300 companies and more than 700 universities.

Services

ASIC, SOC design, Foundry services, Turn key (supply chain management), Package and testing , TSMC’s official VCA (Value Chain Aggregator) , MPW and mini ASIC Services

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SigmanticAI

USA

AI-generated, human-verified RTL for custom designs and IP blocks.

Services

Custom RTL Design, Pre-Verified IP Cores, Verification & Validation

IP Cores

DDR & LPDDR Memory Controller IP, PCIe Controller IP, Ethernet MAC & PHY IP, AI/ML Compute Unit IP

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LinearASICs

USA

LinearASICs brings more than 25 years of experience in providing a full turn-key ASIC design service with extensive expertise in Analog & Mixed-Signal semiconductors.

Services

Analog / Mixed Signal ASIC Design, Circuit Design, Back-End Services, Custom PDK and PCELL, Low Cost ASIC or ASSP, Smart Integrated Power

IP Cores

Analog Signal Path IP (Amplifiers, ADCs, DACs, LDOs)

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AnSem

Belgium

AnSem is a leading fabless analog ASIC Design Service company, offering full turnkey analog, RF and mixed-signal integrated circuits to customers worldwide.

Services

Full turnkey, ASIC Definition, Custom IC and ASIC design, Prototype Manufacturing and Evaluation, ASIC Industrialization, Supply Chain Management

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IMMS GmbH

Germany

Design, verification, and test of analog, digital, and mixed-signal ICs. Specialized in biomedical and optical applications. Premium partner of X-FAB.

Services

ASIC Design, Test and Characterization, Methodological support for IC designers, fabs, and IP vendors, Laboratory Equipment

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About AnySilicon’s VLSI Design Companies Directory

The VLSI design companies directory on AnySilicon helps semiconductor professionals easily identify and connect with qualified ASIC and FPGA design firms, semiconductor engineering consultants, and custom IC design service providers across the globe.

Whether you need RTL design, analog/mixed-signal development, or physical design and verification, AnySilicon streamlines vendor discovery and collaboration, reducing sourcing time and improving project outcomes.

Your Gateway to Semiconductor Design Excellence

AnySilicon simplifies the process of finding semiconductor design companies that match your technical requirements, project scope, and budget.

Our vendor database includes partners experienced in front-end design, back-end implementation, low-power architecture, chip prototyping, and post-silicon validation, helping ASIC/IC engineers and design managers accelerate time-to-market with confidence.

Key Design Service Categories

Explore leading providers in areas such as:

  • ASIC Design and Verification Services
  • FPGA Development and Prototyping
  • SoC Design and Integration
  • VLSI Physical Design and Layout
  • Mixed-Signal and Analog IC Design
  • Design-For-Test (DFT) and Validation
  • Semiconductor Product Development and R&D
  • EDA Tool Development and RTL Coding Services

Why Source Through AnySilicon

  • Global Vendor Network: Access hundreds of verified semiconductor service providers across North America, Europe, and Asia.
  • Trusted Data: Each listing includes business credentials, capabilities, and customer focus areas to support informed vendor selection.
  • Streamlined Sourcing: Compare vendors, request quotes, or contact multiple companies simultaneously — all within the AnySilicon platform.
  • Comprehensive Semiconductor Ecosystem: Beyond design, explore vendors specializing in semiconductor manufacturing, packaging and assembly, testing services, and IP solutions.

Explore Related Vendor Categories

Empowering the Global Semiconductor Supply Chain

By connecting fabless companies, design houses, and semiconductor sourcing specialists with reliable partners, AnySilicon enables smarter vendor selection, cost-effective collaboration, and innovation across the entire semiconductor value chain.

Whether you’re developing a new ASIC, scaling your FPGA platform, or seeking a trusted VLSI verification partner, AnySilicon provides the tools and insights you need to move from concept to silicon — faster.

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