| Academic And Instructional Technology Support | Academic & Science |
| Academic Information Technology Services | Academic & Science |
| Annamacharya Institute of Technology & Sciences, Hyderabad | Academic & Science |
| Annamacharya Institute of Technology & Sciences | Academic & Science |
| Administrative Information Technology Services | Business |
| Accredited Interviewer Training Scheme | Business |
| Automated Inventory Tracking System | Business |
| Administrative Information And Technology Services | Business |
| Advanced Information Technology Services | Business |
| Association of Intelligent Transport Systems | Business |
| Aviation Information and Telecome System | Business |
| Atlanta IT Services | Business |
| Australian Information Technology Society | Community |
| Arts in the Square | Community |
| Artists in the Schools | Community |
| Association of Independent Tobacco Specialists | Community |
| Advanced Interface for Tactical Security | Computing |
| Atmiya Institute of Technology and Science | Computing |
| Annamacharya Institute of Technology and Science | Computing |
| Aerospace Innovative Technology Summit | Computing |
| Accountability Information and Technology Services | Computing |
| Administrative Information Technology Systems | Computing |
| Atmiya Institute of Technology Science | Computing |
| Advanced Information Technology System | Computing |
| Agricultural Industries Transportation Services | General |
| Agriculture Industry Transportation Services | General |
| All India Test Series | General |
| Adelaide I T Solutions | General |
| Automated Interactive Teller System | General |
| Aviation Indonesia Travel Services | General |
| Advanced Inspector Training Seminars | General |
| Acknowledged Information Transfer Service | General |
| American Indian Tribal Subdivision | General |
| Aryana Intelligent Transport System | General |
| Advanced Inflatable Tubular Structure | General |
| Action Item Tracking System | Governmental |
| Automated Incident Tracking System | Governmental |
| Adopted Information Technology Standards | Governmental |
| American International Transportation Services | Governmental |
| American International Transportation Service | International |
| Australian Immigration and Trade Services | Regional |
| Alliance of Independent Tae Kwon Do Schools | Sports |
