| Abbreviation | Definition |
|---|---|
| AHRS | Access Home Report Services |
| AHSI | Affordable Home Services, Inc |
| AHSI | Amphenol High Speed Interconnects |
| AHSL | Alberta Highway Services Ltd |
| AHTC | Advanced Hydrogen Technologies Corporation |
| AI | Alghanim Industries |
| AIAC | American Industrial Acquisition Corporation |
| AIBC | Alameda Island Brewing Company |
| AIBI | Adult Industry Business Insurance |
| AIBI | Apparel Industry Board Inc |
| AIBI | Apparel Industry Board, Inc. |
| AIC | Analysts International Corporation |
| AIC | Arthritis Innovation Corporation |
| AICB | Afghan Innovative Consulting Bureau |
| AICC | Aviation Industry Corporation of China |
| AICD | Australian Institute Company Directors |
| AICD | Australian Institute of Company Directors |
| AICI | Agricultural Insurance Corporation of India |
| AICI | Agriculture Insurance Company of India |
| AICI | American International Contractors Inc |