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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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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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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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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Avnet ASIC Israel

Israel

AAI is a leading provider of complete ASIC design (Front End, Back End and Verification) and turnkey manufacturing services for fabless companies and OEM's, which develops advanced SoC devices.

Services

Logic Design (Front-End), ASIC Design RTL to GDS2, Analog & RF Design, Productization, Production, Additional Services

IP Cores

CPU & SoC, Security, General Purpose IP, Analog IP

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Noesis Technologies

Greece

Noesis Technologies is a Silicon IP provider specialized in hardware implementation of complex telecom algorithms for wireless and wireline applications.

Services

IP Customization—System Design—Consulting

IP Cores

Forward Error Correction, Voice & Data Compression, Security, Telecom DSP, Communication Protocols & Networking, Baseband PHYs

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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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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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DA-Integrated

Canada

DA-Integrated is a leading global provider of Comprehensive Production Test Solutions and Custom ASIC Design and Supply.

Services

ASIC Design and Supply, Comprehensive Test Solutions

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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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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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Chain-IC

The Netherlands

Analog and mixed-signal IC development company based in the Netherlands.

Services

IC Design Services, Data converters, Power & Power management, High performance analog, Digital control, Lab validation

IP Cores

SARADC – 37.5 MS/s 12 bit SAR ADC, SARADC – 2MS/s 14 bit SAR ADC w/o Calibration, LLSDADC – High Resolution Low Latency ΣΔ ADC, SDCRDAC – 24 bit Sigma-Delta DAC, CRDAC – 12 bit charge-redistribution DAC, FIRDAC – High Accuracy Low OOBN ΣΔ DAC

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Swindon Silicon Systems

UK

Swindon is a leader in the design, production test and supply of industrial and automotive mixed signal ASICs (Custom ICs).

Services

Custom IC Solutions, Design and Supply of Industrial ASICs , Design and Supply of Automotive ASICs

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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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ASIC North

USA

asicNorth provides comprehensive VLSI design services to the semiconductor industry offering a wide range of innovative and well-managed technical solutions.

Services

ASIC Design, Analog / Mixed Signal ASIC Design, RF ASIC & IP Design, Turn-Key Design & Supply Chain Management, IP Development / Verification / Characterization

IP Cores

Pipeline ADC, SAR ADC, RFID Building Blocks, Voltage Regulator

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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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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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Black Forest Engineering

USA

30 years of cutting-edge mixed-signal design expertise to provide solutions to your most challenging problems.

Services

Turnkey ASIC Design , Post Fabrication – Packaging & Testing, Consultation Services, Custom ROIC & ASIC Design

IP Cores

Column ADC Patent, Extensive IP Library

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ICsense

Belgium

ICsense offers mixed-signal IC design and ASIC supply services for the automotive/aerospace, industrial, consumer and medical markets. The company is ISO9001:2008 and ISO13485 certified with design HQ in Belgium and sales in Japan, U.S. and Germany.

Services

ASIC design and supply, IC design services , ASIC business case validation, Sensor/MEMS interfacing, Power management, High-Performance and low power, High-voltage design, Test and packaging, Industrialisation, Supply Chain Management, Functional safety

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iSine

USA

iSine was founded in 1981 to provide ASIC design, development and manufacturing solutions. Patented LED ballast chips are in production.

Services

Fabless Semicoductor Supplier, Design Services – Analog & Digital ASIC design, Design Services – FPGAs, Design Services – IC Lifecycle Management – EOL Redesign

IP Cores

Analog IP Cores, Digital IP Cores

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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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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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