What Greyrock Technology does

Greyrock Technology, Inc., founded in 2003 and headquartered in Fort Collins, Colorado, is a privately held semiconductor design services and intellectual property firm. It specializes in analog and mixed-signal integrated circuit design across the full stack — specification development, architectural development, circuit design and verification, and circuit layout — and serves System OEMs, contract manufacturers, ASIC/ASSP manufacturers, and semiconductor foundries and IP suppliers who need analog content in circuit boards, ASICs, ASSPs, or custom ICs.

The company's product surface spans both services and licensed IP. Its service offering includes work-for-hire design consulting and full product development executed under a proprietary 7-phase process (Product Definition → Functional Spec & Plan → Architecture → Design → Verification → Validation → Application Support). Its reusable IP portfolio covers high-speed transceivers (Gigabit Ethernet, USB, PCI-Express, Serial ATA, Fibre Channel, LVDS), high-speed memory interfaces (DDR/DDR-2/MDDR), power management and clock distribution, data conversion and signal processing, low-power subthreshold analog, and precision electro-mechanical control for storage peripherals.

Greyrock operates a sales-led, quote-based go-to-market: clients engage via email to define requirements, schedule, and system needs, after which the firm proposes engagement under various business models ranging from small-scale consulting to major design efforts. Pricing is not publicly disclosed and contracts are typically multi-year. The company has been led since founding by President Don Bartlett, a 30+ year semiconductor industry veteran. On 2025-01-16, Greyrock was acquired by Infinium, a company specializing in ultra-low carbon eFuels, in a deal announced alongside an Infinium Series C financing led by Brookfield Asset Management.

Name

Greyrock Technology

Legal name

Greyrock Technology, Inc.

Website

https://greyrocktech.com

Company type

Private

Founded year

2003

Operating status

Acquired

Short description

Greyrock Technology, Inc. provides analog and mixed-signal IC design services and reusable IP (transceivers, memory interfaces, power management, data conversion) to System OEMs, contract manufacturers, ASIC/ASSP manufacturers, and semiconductor foundries and IP suppliers.

Ownership category

akta.pro rank

Product category

Semiconductor Design Services

NAICS

Other Specialized Design Services (541490)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Compute & Acceleration ICs (CPU/GPU/AI/FPGA/ASIC) (HDAHABAC)

akta.pro secondary industries

Analog & Mixed-Signal ICs (HDAHAAAD), Interface ICs (USB/HDMI/SerDes/Level Shifters) (HDAHAIAD)

Keywords

• Analog IC design
• Mixed-signal design
• Semiconductor IP licensing
• ASIC design services
• Circuit design consulting

Headquarters

HQ city

Fort Collins

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Design Consulting Services: Work-for-hire design consulting engagements ranging from small-scale consulting to major design efforts. The company engages with clients under various business models depending on client needs and design nature.
2. IP Development and Licensing: Analog and mixed-signal IP development and licensing. The company develops intellectual property that can be licensed to customers including analog cores, I/O, and high-speed transceiver features.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Greyrock Technology provides analog and mixed-signal integrated circuit design services, design consulting, and licensable IP cores to semiconductor and electronics industry customers. Offerings span full-stack IC design (specification, architecture, circuit design/verification, layout), flexible work-for-hire consulting engagements, and reusable IP development covering high-speed transceivers, memory interfaces, power management, data conversion, and precision electro-mechanical control.

Product overview

Greyrock Technology is a semiconductor and electronics industry design services company founded in 2003. The company offers a unified portfolio of analog and mixed-signal integrated circuit design services, serving as both a service provider (work-for-hire design consulting, product development) and IP developer. The core service is Analog and Mixed-Signal IC Design, which encompasses specification development, architectural development, circuit design/verification, and circuit layout. This is supported by Design Consulting Services offering flexible engagement models and IP Development that produces reusable analog/mixed-signal cores, transceivers, memory interfaces, power management, and precision control IP. The company primarily serves System OEMs, Contract Manufacturers, ASIC/ASSP manufacturers, and Semiconductor Foundries/IP Suppliers who need analog and mixed-signal capabilities in their products.

Differentiator

Problem solved

Functional benefit

Products and services

• Analog and Mixed-Signal Integrated Circuit Design Services Comprehensive IC design services encompassing specification development, architectural development, circuit design and verification, and circuit layout for analog and mixed-signal applications, targeting System OEMs, Contract Manufacturers, ASIC/ASSP manufacturers, and Semiconductor Foundries/IP Suppliers.
• Design Consulting Services Consulting engagement model supporting clients from small-scale consulting through major design efforts, offering various business models including work-for-hire engagements tailored to project scope and client needs.
• Analog/Mixed-Signal IP Development and Licensing Development and licensing of analog and mixed-signal intellectual property cores, I/O, and high-speed transceiver features for integration into ASIC and ASSP products, including IP across transceivers, memory interfaces, power management, data conversion, and precision control.
• High-Speed Transceiver/PHY IP Licensable high-speed transceiver intellectual property including Gigabit Ethernet, USB 1 & 2, IEEE-1394 (Firewire), PCI-Express, HyperTransport, Serial ATA 1 & 2, Serial Attached SCSI, Fibre Channel, XAUI, SFI, SPI, and LVDS interfaces for computing, communications, and consumer applications.
• High-Speed Memory Interface IP Licensable DDR-DRAM, DDR-2 DRAM, and MDDR memory interfacing intellectual property for high-speed memory applications.
• Power Management, Clock Distribution and System Supervision IP Licensable IP for voltage sense and sequencing, PLL and jitter management, clock and data recovery, and temperature and environmental sensing and response.
• Data Conversion and Signal Processing IP

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• InfiniumcoreStrategic or Co-development Partner · 16 January 2025Infinium, a company specializing in ultra-low carbon eFuels, acquired Greyrock Technology. This acquisition expands Infinium's portfolio. The acquisition was announced alongside Infinium's Series C funding round led by Brookfield Asset Management.

Scale indicators1 record

Recent moves4 records

Expansion highlights3 records

Direct peers

• Sondrel: Sondrel is a fabless ASIC design services company providing full turnkey ASIC design and supply — directly comparable to Greyrock's design consulting stream serving System OEMs and ASIC/ASSP manufacturers.
• Chipus Microelectronics: Chipus is an analog and mixed-signal IP provider focused on analog front-ends, data converters, power management, and connectivity IP — directly comparable to Greyrock's analog/mixed-signal IP licensing stream and serves similar fabless ASIC/ASSP customers.
• VeriSilicon: VeriSilicon is a fabless semiconductor IP and design services company offering analog/mixed-signal IP, PHY IP, and ASIC design services — a direct peer to Greyrock's dual services-plus-IP model, with comparable IP categories and customer types.
• OpenFive (a SiFive company): OpenFive provided custom silicon design services and IP, including high-speed SerDes and memory interfaces — a direct peer in mixed-signal IP and ASIC design services for foundries and fabless customers before its acquisition by SiFive.
• Faraday Technology: Faraday Technology provides ASIC design services, IP licensing (including analog/mixed-signal and SerDes IP), and turnkey silicon solutions — directly comparable to Greyrock's business model of design consulting plus IP development for fabless ASIC/ASSP customers.

Broad incumbents

• Synopsys: Synopsys offers the DesignWare analog/mixed-signal IP portfolio along with comprehensive EDA tools, directly competing with Greyrock's licensable IP in transceivers, memory interfaces, and analog cores, but at vastly greater scale and with a much broader IP catalog.
• Cadence Design Systems: Cadence provides both EDA tools and a growing portfolio of design services and IP (including analog/mixed-signal), competing with Greyrock on the design services and IP licensing axes while serving as the dominant EDA platform vendor Greyrock uses (Cadence Tools).
• Silicon Labs: Silicon Labs is a fabless mixed-signal semiconductor company specializing in analog-intensive ICs for IoT, industrial, and consumer — overlapping with Greyrock's analog/mixed-signal specialty areas (low-power, data conversion, power management) but operating as a product company rather than a design services firm.
• Marvell Technology: Marvell is a major fabless semiconductor company with deep expertise in high-speed transceivers, storage peripherals, and mixed-signal design — overlapping with Greyrock's domain expertise areas (SerDes, storage peripheral motor control, memory interfaces) at much larger scale.
• Rambus: Rambus provides high-speed memory interface IP (DDR, GDDR, HBM) and serializer/deserializer IP — directly comparable to Greyrock's high-speed memory interface and transceiver IP licensing streams, but with a much broader and more aggressively patented portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Greyrock Technology