Boards

Alpha Data
Specializes in parallel processing and DSP and offers a range of products that can be combined, as part of a parallel processing system, to provide an expandable processing resource.
http://www.alphadata.co.uk

Amontec
Offers Xilinx FPGA demo boards for rapid VHDL core developments and tests.
http://www.amontec.com

Annapolis Micro Systems
Products are Wildcart(tm), Wildstar(tm) PCI Board, Wildfire(tm). They are based on the Xilinx Virtex Chip.
http://www.annapmicro.com/

ASIC Prototyping System
High density and high speed stackable FPGA boards for rapid prototyping.
http://www.hardi.se/haps

Burch Electronic Designs
Sells low cost Xilinx FPGA development systems.
http://www.burched.com.au

Digilent Inc
Development boards and kits for FPGA application.
http://www.digilentinc.com/

EasyFPGA
Offers low-cost Altera FPGA development boards for rapid prototyping and development.
http://www.easyfpga.com/

FPGA Central: FPGA Boards
Compiled list of FPGA Boards (eval and development) from various manufacturers.
http://www.fpgacentral.com/fpga-boards/catalog

FPGA prototyping boards
Xilinx Spartan 2 and Spartan 3 FPGA boards, with high logic and SRAM capacity, fast Ethernet interface and various audio peripherals.
http://www.coreworks-sa.com/index.php?view=boards_list

FPGA-Kochecke
List of boards for FPGA development.
http://www.aufzu.de/FPGA/boards.html

Hedgehog
General purpose computer board with a microcontroller and an FPGA.
http://www.sci.fi/~cubase/board.html

Prototyping Boards with Altera FPGAs
FPGA Protoyping Boards and IO module with Ethernet connection. This site is designated for a processor design to implement the Java Virtual Machine. It is part of a PhD thesis at the Technical University of Vienna, Austria.
http://www.jopdesign.com/board.html

Sweeney Design E7T-DBoard
Daughter board for ARM's evaluator-7T board with Xilinx Spartan2 FPGA, SDRAM and ethernet port. Forms a low-cost, compact development platform for embedded software and ASIC/FPGA cores.
http://www.sweeneydesign.co.uk/e7tdboard.htm

Trenz Electronic
FPGA boards for education, development and FPGA-centric processing applications.
http://www.trenz-electronic.de

Virtual Computer Corporation
Manufacturers reconfigurable computer systems.
http://www.vcc.com