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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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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IC-Logic

Germany

IC-LOGIC is a Microchip design company with focus on analog, digital and mixed signal ASIC designs.

Services

ASIC Specifications & Design, Hi-Rel, Automotive and Industrial ASICs, Supply Chain Services

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Custom Silicon Solutions

USA

CSS, a fabless semiconductor leader with 30 years of experience, develops and supplies mixed-signal ASICs to Industrial, Aerospace/Defense, and Medical markets.

Services

Turnkey ASIC Design, Turnkey ASIC Supply, High-Voltage Design, Sensors & MEMS Expertise, Ultra-Low Power Design, Precision Analog & Data Converter Design

IP Cores

Data Converters, RF Circuits, Analog Amplifiers and Comparators, High Voltage Drivers/Interfacing, Serial Communications, Power Management and References

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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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Racyics

Germany

Racyics is an experienced integrated circuit design service provider and GLOBALFOUNDRIES channel partner with focus on advanced semiconductor nodes.

Services

Design Services, Foundry Access, Custom IP, Turnkey Solution, makeChip Hosted Design Service Platform

IP Cores

0.4V Standard Cell Library for 22FDX (22nm FDSOI), Adaptive Body Bias Solution for 22FDX (22nm FDSOI)

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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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Advanced Silicon

Switzerland

Advanced Silicon is a fabless mixed-signal IC solution provider for High-Voltage, High-pin count, and ultra-low noise peripheral SOCs.

Services

ASIC Design, Embedded Algorithms Design, Wafer Testing, Packaging , Quality

IP Cores

High-Voltage IP Cores, Analog IP Cores , Digital IP Cores

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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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Radio Analog Micro Electronics

Italy

RAME srl is a fabless ASIC & IP design company specializing in frequency synthesizers, energy-efficient power management and AD converters.

Services

Design Service, Layout Implementation and Verification Service, Pre-Silicon Validation Service, ASIC Testing Service

IP Cores

Low-Power Low-PhaseNoise VCO 1.5-1.9 GHz

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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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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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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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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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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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IC Enable

USA

Since 2004, IC Enable has successfully delivered design and layout services with exemplary quality from test chips to full-custom ASICs.

Services

Turnkey ASIC / SOC Development, Technology Development Platform, Technology Development Platform, Analog Circuit Design, Integrated Circuit Layout, Digital Design (RTL Design) and Verification, Digital Physical Design

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AnalogueSmith

Singapore

We provide RFIC, analogue, and mixed signal ASIC design services focused on IoT sensor node design and other markets.

Services

RFIC Design, IoT Sensor Node Design

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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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TES Electronic Solutions

Germany

TES is a leading German ASIC Design House and IP company and provides embedded software, hardware, RF and antenna design services.

Services

ASIC design and supply chain management, ASIC design services

IP Cores

Video and Graphics, Digital IP, Analog IP

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SystematIC Design

The Netherlands

SystematIC is analog, mixed-signal ASIC & system design service company, with proven experience on Sensor Interfacing and Power conversion.

Services

SystematIC- Custom ASIC Design, Turnkey (Supply chain Services), Sensor Interfacing, Integrated Power, High Voltage Expertise

IP Cores

Analog IP

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Australian Semiconductor Technology Company

Australia

ASTC is integral to the global embedded electronics supply chain, supplying semiconductors, IP and software, to OEM and systems companies.

Services

ASIC Development, USB-C/PD Firmware

IP Cores

Secure MCU, MCU, USB-C PD

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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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