| Name | Country | Market Cap (US$) |
|---|
| 'Transcend Information' Trading GmbH | Germany | Private |
| @Road, Inc. | United States | Private |
| 2e2 Group Limited | United Kingdom | Private |
| 3d Systems, Inc. | United States | Private |
| 3M TAIWAN LTD. (TAYUAN OFFICE) | Taiwan | Private |
| 3M Touch Systems UK Limited | United Kingdom | Private |
| 3R Incorporated | South Korea | Private |
| 4Front Software International, Inc. | United States | Private |
| 4G Data Systems, Inc. | United States | Private |
| 5%, PP | Ukraine | Private |
| 5B Technologies Corporation | United States | Private |
| 968831 Ontario Inc | Canada | Private |
| A C Financial Corp | United States | Private |
| A T P Electronics, Inc | United States | Private |
| A3 Integration LLC | United States | Private |
| A5design, LLC | United States | Private |
| ABAK-Tsentr ZAO | Russia | Private |
| Abel SA | France | Private |
| ABS Computer Technologies, Inc. | United States | Private |
| ACCEL ICIM SYSTEMS & SERVICES LIMITED | India | Private |
| Accent Color Sciences, Inc. | United States | Private |
| Accugraph Corporation | Canada | Private |
| Acer American Holdings Corp. | United States | Private |
| Acer Computec Latino América, S.A. de C.V. | Mexico | Private |
| Acer Computer Australia Pty Limited | Australia | Private |
| Acer Computer International Ltd. | Singapore | Private |
| Acer India (Pvt) Ltd. | India | Private |
| Acer Information Services (Zhongshan) Co., Ltd. | China | Private |
| Acer Latin America, Inc. | United States | Private |
| Achieva Technology China Ltd | Hong Kong | Private |
| Acorn Group plc | United Kingdom | Private |
| Acres Gaming Inc. | United States | Private |
| ACROS INFORMATICA S.L. | Spain | Private |
| ACS Government Solutions Group Inc | United States | Private |
| Act Acquisitions Llc | United States | Private |
| ACT Financial Systems Ltd. | United Kingdom | Private |
| ACT Networks, Inc. | United States | Private |
| Actebis Peacock GmbH | Germany | Private |
| Action Computer Supplies Holding | United Kingdom | Private |
| Action Engine Corporation | United States | Private |
| ADI Corporation | Taiwan | Private |
| ADI Technologies Inc. | United States | Private |
| Aditi Technologies | United States | Private |
| ADP Gauselmann GmbH | Germany | Private |
| ADS Anker GmbH | Germany | Private |
| ADS System AG | Germany | Private |
| Advanced Development Methods, Inc | United States | Private |
| Advanced Input Devices, Inc | United States | Private |
| ADVANCED INTEGRATION TECHNOLOGY,INC. | Japan | Private |
| Advanced Systems International Inc. | United States | Private |
| Advantech Europe B.V. | Netherlands | Private |
| Advantech Europe GmbH | Germany | Private |
| Advizex Technologies, Llc | United States | Private |
| Ag Neovo Technology B.V. | Netherlands | Private |
| Agency.com, Ltd. | United States | Private |
| Ai-Investments N.V. | Netherlands | Private |
| Aidata Bilgisayar Sistemleri Ticaret ve Sanayi A S | Turkey | Private |
| AIFS Inc. | United States | Private |
| AII Technology (Zhongshan) Co., Ltd. | China | Private |
| Akara Corporation | United States | Private |
| Aladdin Knowledge Systems Ltd. | Israel | Private |
| Alcatel ISR | France | Private |
| Alcatel TITN Answare S.A. | France | Private |
| Alegria Company | United States | Private |
| ALF INC. | Japan | Private |
| Algoriel | France | Private |
| All-in-One Vermietungsgesellschaft für Telekommunikationsanlagen | Germany | Private |
| Allerion, Inc. | United States | Private |
| Allhealth Inc | United States | Private |
| Alliant Computer Systems Corp | United States | Private |
| Allied Panels Entwicklungs- und ProduktionsGmbH | Austria | Private |
| Allied Technology Group Inc | United States | Private |
| Allium S.A. | France | Private |
| Alpha Leasing A.E. | Greece | Private |
| Alpha Microsystems, Inc. | United States | Private |
| Alphamedia | France | Private |
| AlphaNet Solutions, Inc. | United States | Private |
| Alphanumeric Systems, Inc. | United States | Private |
| Alps Electric Korea Co., Ltd. | South Korea | Private |
| Alternative Business Systems LLC | United States | Private |
| Amazon PC Indústria e Comércio de Microcomputadores Ltda. | Brazil | Private |
| AMD Technologies (China) Co., Ltd. | China | Private |
| Amdahl (UK) Ltd. | United Kingdom | Private |
| Amdahl France S.A. | France | Private |
| American Changer Corp. | United States | Private |
| American Management Systems, Inc. | United States | Private |
| American Systems Corporation | United States | Private |
| American Uranium, Incorporated | Canada | Private |
| AmeriQuest Technologies, Inc. | United States | Private |
| Ameritech Library Services, Inc. | United States | Private |
| AMI AGENCY MARKETING RESEARCH NVP LIMITED LIABILITY COMPANY | Ukraine | Private |
| Amisys Managed Care Systems, Inc. | United States | Private |
| Ancor Communications, Inc. | United States | Private |
| Andyne Computing Ltd. | Canada | Private |
| Anhui Electronic Computer Factory | China | Private |
| Anhui Shida Computer Technology Co., Ltd. | China | Private |
| Annance Consulting, Inc. | United States | Private |
| Anthology Solutions, Inc. | United States | Private |
| AO SAM | Russia | Private |
| Apple Canada, Inc. | Canada | Private |
|
