STX Cadware Inc.
- A software development and technical services company, offering tools for testchi layout generation and layout annotation.
- http://www.stxcadware.com/

IEEE Design Automation Standards Committee (DASC)
- DASC is dedicated to empowering the electronic design industry through the development of necessary standards.
- http://www.dasc.org/

AccelDSP Synthesis Tool
- MATLAB language-based design tool for implementing high performance DSP systems.
- http://www.xilinx.com/ise/dsp_design_prod/acceldsp/

IEEE Circuits and Systems (CAS) Society
- Focuses on the theory, analysis, design (computer aided design), and practical implementation of circuits, and the application of circuit theoretic techniques to systems and to signal processing.
- http://ewh.ieee.org/soc/icss/

OpenEDA
- Mission is to accelerate design technology innovation through the open exchange of source code and peer review by in-house developers, commercial developers, and academia.
- http://openeda.si2.org/

Aucotec AG
- Provides Engineering Base, ELCAD, RUPLAN, and AUCOPLAN product lines for designing and documenting electrical plants and process control systems.
- http://www.aucotec.com/

Manhattan Routing, Inc.
- A start-up service company based in New York, USA, specialized in deep sub-micron chip assembly.
- http://www.mri-nyc.com

Whiteley Research Inc.
- IC design software for Unix/Linux and Windows
- http://www.wrcad.com

e*ECAD
- Provides alternate licensing options for synthesis, SPICE, and layout software.
- http://www.eecad.com/

Novas Software
- Provider of design comprehension and automated debug solutions for engineers of complex ICs, embedded systems and SoCs.
- http://www.novas.com/

Signal Integrity Software
- High speed design solutions for microprocessors, ASICs, custom IC's, systems, and packages. SiSoft provides a combination of rigorous methodology, expert consulting, and the patented SiAuditor tool kit.
- http://www.sisoft.com

TARGET 3001! PCB, ASIC, schematic capture
- TARGET 3001! is provides schematic capture, PCB/ASIC layout with autoplace and route, PSpice compatible simulation, EMC-check, and a large component library. English, German or French language.
- http://www.ibfriedrich.com

Design Workshop Technologies Inc.
- Provider of the dw-2000 physical IC layout tool (layout editor, DRC, LVS).
- http://www.designw.com

Interactive CAD Systems
- Producers of ProCAD Powerstation 32, an integrated schematic capture and PCB layout package for Windows.
- http://www.icadsys.com

OpenCores
- OPENCORES.ORG hosts a repository of free, open source IP cores (chip designs, System-on-a-Chip) and supplemental boards.
- http://www.opencores.org/

R3Logic, Inc.
- Provides design services and software for microelectronic systems.
- http://www.r3logic.com

AboutSpice.com Spice reference
- A vendor-independent Spice user portal, providing documentation, models, and literature.
- http://www.aboutspice.com/

Tanner Research
- Developer of L-Edit Pro mask layout editor and provider of IC design consulting services, technology research and electronic products.
- http://www.tanner.com/

Cadstar World
- The home page for users of Zuken Inc's CADSTAR tool. Schematic capture, PCB design and sophisticated manual interactive and autorouting from within one tightly integrated Windows MDI application.
- http://www.cadstarworld.com

Model Technology
- Provider of ModelSim, a digital ASIC simulation and verification tool.
- http://www.model.com/

Capilano Computing
- Provides the DesignWorks line of schematic capture and simulation tools.
- http://www.capilano.com/

Silicon Perspective
- Provider of the First Encounter tool, whose aim is to bridge the gap in the design process between synthesis and detail route.
- http://www.siperspective.com/

Fabless Semiconductor Association (FSA)
- The Fabless Semiconductor Association supports the ongoing relationship between companies and suppliers, disseminates data, and encourages the creation, adoption, and implementation of standards and policies for the fabless model.
- http://www.fsa.org/

Magma Design Automation
- Magma offers a physical design solution for timing-closure of digital designs in a single iteration.
- http://www.magma-da.com/

Silicon Integration Initiative (Si2)
- A forum for EDA industry leaders to collaborate on the challenges facing the EDA industry.
- http://www.si2.org/

Japan Electronics Show Association (JESA)
- JESA's goal is to promote public relations both in Japan and overseas to help advance electronics industries.
- http://www.jesa.or.jp/

GPL Electronic Design Automation (gEDA)
- An open-source effort to develop a suite of design tools. Currently offers schematic capture and simulation tools.
- http://www.geda.seul.org/

ECT International Inc
- Produces promis-e software for control system design (schematics, panel layouts, bill of materials)
- http://www.ecti.co.uk

SpeedCAD
- Design simulation software for electric motors and drives
- http://www.speedcad.com

Synopsys
- Provides tools and services for digital system-on-chip design.
- http://www.synopsys.com/

Mentor Graphics
- Provides software tools and consulting services for electronic design.
- http://www.mentor.com

Electronic Design Automation Consortium
- The trade association for electronic design companies. Has links to all member company's sites.
- http://www.edac.org/

Cadence Design Systems
- Provides front-to-back design tools and services for all aspects of semiconductor design.
- http://www.cadence.com/

CMP Technology
- Provides the CLIP software package for pattern density calculation, chemical mechanical planarization (CMP) simulation, and smart dummy fill to improve uniformity and yield.
- http://www.cmptechnology.com/

EDAToolsCafe
- A commercial EDA portal and directory with ASIC, FPGA, PCB, and IC design information and resources.
- http://www.edatoolscafe.com/

Analog Design Automation
- Provides software for analog/mixed-signal synthesis utilizing intelligent systems techniques.
- http://www.analogsynthesis.com/

Ansoft Corporation
- Offers EDA software used in high performance component, circuit, and system design.
- http://www.ansoft.com/