| Alberto-Culver Company |
| Alberto-Culver Company (UK) |
| Aldershot Town Football Club Ltd |
| Aldi Stores Limited |
| Aldi Süd |
| Aleph Strategies Limited |
| Alexion Pharmaceuticals Inc. |
| Alfred Kaercher SE & Co. KG |
| Alfred Ritter GmbH & Co. KG |
| Alfurat Alawsat Technical University |
| Algebris (UK) Limited |
| Algebris Investments (Luxembourg) S.a.r.l. |
| Alibris Inc |
| All 4 Games Limited |
| All Market Inc |
| ALL4ONE Communications (Private) Limited |
| Allen & Overy LLP |
| Allianz SE |
| Allied Security Services (Pvt) Ltd |
| Alperia SpA |
| Alphabet Inc |
| AlphaPlus Consultancy Limited |
| Alpkit Ltd |
| Alsalam Training Group [ALSO: ATG] |
| Altai |