| Applied MEMS | Foundries |
| Aptek Industries | Specialized Services |
| Ardent Research | Consultants |
| Artwork Conversion Software | Conversion Software |
| Asian Technology Information Program | Funding Agencies |
| ASM International | Associations/Clubs Physical/Chemical Web Sites |
| ASM International-The Materials Information Society | Books Information Sources |
| Aspen Scientific Design, Inc. | Consultants |
| Axus Technology | Equipment Suppliers |
| Bay Technology | MEMS CAD Systems MEMS Simulation Systems |
| Beam Services Inc. | Equipment Suppliers |
| Beginner's Guide to MEMS Processing | Processing Technique |
| Bennington Microtechnology Center | Consulting Services Research Organizations |
| Binder Inc. | Equipment Suppliers |
| BirchBob International | Technology Transfer |