| Advanced Laser Materials (ALM) | United States, Texas, Temple | 1 | 0 |
| Advanced Manufacturing Growth Centre | New South Wales, Sydney, Australia | 1 | 0 |
| Advanced MedTech Holdings (AMTH) | Central, Central Region, Singapore | 3 | 2 |
| Advanced Medaesthetic Partners | United States, California, Sacramento | 2 | 1 |
| Advanced Micro-Fabrication Equipment | Shanghai, Shanghai, China | 2 | 0 |
| Advanced NanoTherapies Inc. | United States, Santa Clara | | |
| Advanced Nutrients | British Columbia, Abbotsford, Canada | 2 | 0 |
| Advanced Propulsion Centre UK | United Kingdom, Coventry | 96 | 76 |
| Advanced Stage Capital | United States, Florida, Naples | 1 | 0 |
| Advanced Technology Services | United States, Illinois, Peoria | 1 | 1 |
| Advanced Technology Ventures | United States, Menlo Park, California | 249 | 50 |
| Advancing Eco Agriculture | United States, Middlefield | 1 | 1 |