Verien Design Group
- Providing services in complex FPGA development and board design for a wide variety of products and markets.
- http://www.verien.com

Xylon
- Electronic company focused on FPGA design development.
- http://www.logicbricks.com

SynthWorks Design Inc.
- Provides hands-on, how-to VHDL training with a focus on hardware ASIC, FPGA, and system design and test.
- http://www.synthworks.com/

enSpire
- Provides ASIC and FPGA design services, FPGA to ASIC conversions and IC design consultancy.
- http://www.enspire.pwp.blueyonder.co.uk

Finger Lakes Engineering
- Custom turn-key development of embedded control systems and fpga designs combined with both software and mechanical design services.
- http://www.fl-eng.com

Enterpoint Ltd - FPGA and CPLD Design Consultants
- Enterpoint provides consultancy and design services in FPGA and CPLD technologies. We are Xilinx's Xperts consultants but also provide our services for Altera, Actel, Cypress and Lattice Products. xilinx xperts
- http://www.enterpoint.co.uk

Andraka Consulting Group, Inc
- Digital hardware design firm that concentrates on FPGA projects. xilinx experts.
- http://www.andraka.com/

Axcon - The FPGA Power House
- FPGA and ASIC design, high-speed board-level, EMI, embedded software and mechanical design. Based in Denmark.
- http://www.axcon.dk

Nallatech - FPGA centric systems
- Delivering FPGA Centric High Performance Reconfigurable Computers. As a Xilinx Diamond Partner with our DIME2 modular system we can offer the optimum FPGA based solutions and systems.
- http://www.nallatech.com

ASICS.ws
- Provides FPGA and ASIC design services as well as many IP cores.
- http://www.asics.ws

Core Foundry
- High performance FPGA cores for SONET systems and telecommunication designs.
- http://www.corefoundry.com/

Shax Engineering and Systems
- Offers an integrated system design, hardware development, and FPGA/ASIC synthesis, verification, and implementation services.
- http://www.shax-eng.com

Interface Masters, Inc
- Full service embedded system design and development.
- http://www.interfacemasters.com

American Microsystems, Inc.
- Provides mixed-signal, digital ASIC and ASSP solutions. AMI also offers solutions for foundry, custom works.
- http://www.amis.com

Polybus Systems Corp
- Designs and develops computer related hardware and software including FPGA design and development, VHDL and Verilog design, simulation and synthesys and PCI board development.
- http://www.polybus.com

Siliconexion, Inc.
- Complete source for ASIC and FPGA design support and consulting, from turnkey designs to development process assistance.
- http://www.siliconexion.com/

Technovare
- FPGA and Asic designs.
- http://www.technovare.com/

North Pole Engineering
- Consultants providing FPGA, high speed memory controller for a microprocessor based system, smart I/O interface devices for mainframe systems, ASICs, high speed smart DMA controller and general microprocessor glue logic designs.
- http://www.northpoleengineering.com/fpga.htm

Fliptronics
- Digital systems and software consulting company.
- http://www.fliptronics.com/

Adapticom Inc.
- Design and fabrication of electronic/computer hardware, specializing in the creation of data collection tools, custom high speed 100mhz digital designs using both discrete logic and FPGAs.
- http://www.adapti.com/engineering-services.html

Easics
- Offers System-on-Chip design services for telecom and consumer electronics applications.
- http://www.easics.be/