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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Sofics

Belgium

Sofics is an IP provider improving reliability of ICs through innovative designs. Sofics offers 3 products: TakeCharge®, PowerQubic® and CustomIO®.

Services

IP Provider for unique I/O and ESD protection, Custom I/O and ESD Design

IP Cores

Low Voltage ESD/EOS protection (up to 5V), HV/BCD EOS/ESD protection (5V and higher), LIN PHY (transceiver) , Programmable Clipping Circuit for Antenna pins, Radiation hard circuits, IP for chiplet Die-2-Die interfaces

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Creonic

Germany

Creonic is the leader in ready-for-use IP cores, offering a rich product portfolio for wired, wireless, fiber and free-space optical communications.

Services

IP Customization, Low power, small footprint Design Methodology, Integration Services on Customer FPGA Boards, System Design, Consulting

IP Cores

IEEE 802 Data Center and Wireless FEC , OpenZR+/ Open ROADM oFEC 800GbE, SDA, ITU High-Speed Optical Communication IP Cores, Full ETSI DVB-S2X Wideband Transmitter and Receiver, AWGN Channel, 3GPP Mobile Communications

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ShortLink

Sweden

Specialists in developing silicon designs (ASIC) for portable and wireless applications. Focus on low power and miniaturization with a broad portfolio of IP building blocks.

Services

Custom ASIC Design, ASIC Design Services, Silicon IP Licensing and Design, Supply Chain Services (Turnkey), Product Design (Hardware & Software), Antenna Design

IP Cores

RF & PLL, Analog – PLL, Analog - ADC, Analog – Interface, Analog – Misc, Power, Digital

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HCLTech

Global

HCLTech is a leading ASIC Design services company with more than 27 years of experience in providing semiconductor services with focus on full Turnkey ASIC design service.

Services

ASIC/FPGA Design Services, Analog & Mixed Signal Design, Custom Layout, Digital Design Services, Foundry Services, Post Silicon Validation Services, SoC Turnkey Design

IP Cores

IP Marketplace

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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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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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Struent Semiconductors

India

Struent Semiconductors is a Semiconductors startup based out of India, offering turnkey, Time & Material and custom business models for ASIC/SoC development, specializing in low-power and Lower Technology nodes.

Services

Spec2parts, FPGA Prototyping & Validation, Derivative Chips, Automotive Chips, Chiplets, IP Hardening

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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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AnaBatIC Semiconductor

Republic of Korea

Anabatic Semiconductor, specialized in BMS(Battery Management System), competitive AFE(Analog Front End, e.g Customized AFE) and wireless BMS.

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Device Engineering Incorporated

USA

Device Engineering is a Tempe, AZ, USA-based design and manufacturing facility specializing in Analog and Mixed-Signal Integrated Circuits.

Services

Analog & Mixed Signal IC Design Services – Sample Capabilities, Design & Layout Tools, RF ASIC Design & Wireless Integrated Circuits, RF ASIC Design Tools, Analog Semi-Custom Arrays (700 Series), Analog Semi-Custom Arrays (Data Archive)

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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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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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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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Tekmos

USA

Tekmos delivers ASIC solutions replacing FPGAs, ASICs, Legacy Microprocessors and Flash Memory. Tekmos supports Defense, Medical and High Temperature applications.

Services

FPGA to ASIC Conversion and Replacement, Turnkey ASIC Design and Manufacturing, Legacy Microprocessor Replacement, Analog/Mixed Signal ASIC Design and Manufacturing , Defense, Medical and High Temperature Applications, Legacy FLASH Memory Replacement

IP Cores

Legacy Microcontroller Families, Analog Blocks, FLASH Memory, Serial Interface Modules

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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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CoreHW

Finland

CoreHW is your one-stop custom ASIC solution partner. CoreHW can create your exclusive ASIC in a flash with our broad IP portfolio and partner network. CoreHW is ISO9001:2015 certified company.

Services

IC Design Services, Semiconductor IP & Chip products, Full cycle ASIC and SoC Turnkey Solution , ASIC characterization services, Partner Access

IP Cores

CoreVCO, CorePLL, CorePLL6G, CoreADC, CoreDCDC, Antenna switch, Antennas, CoreHW IPs

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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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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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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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Pacific MicroCHIP

USA

Application-Specific Integrated Circuit (ASIC) design services, IP and turnkey solutions since 2006. Our ASICs include analog, mixed-signal and digital functionality.

Services

Digital Frontend and Backend from Spec to Silicon, From Wish-list/Spec to Silicon, From wish-list to ASIC Part or PCB Level Solution, Augmenting Customer Team with Specific Expertise, Custom PCB Design, Post Silicon Services, Analog IP, Data Converters (ADC/DAC), Interfaces

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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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