| Name | Country | Market Cap (US$) |
|---|
| Hung Nien Electronics Limited | Hong Kong | Private |
| Hutchison 3G Austria GmbH | Austria | Private |
| Hutchison 3G Ireland Limited | Republic of Ireland | Private |
| Hymat Oy | Finland | Private |
| HYNIX SEMICONDUCTOR ASIA PTE LTD | Singapore | Private |
| Hynix Semiconductor Hong Kong Limited | Hong Kong | Private |
| HYNIX SEMICONDUCTOR JAPAN INC. | Japan | Private |
| HYNIX SEMICONDUCTOR TAIWAN, INC. | Taiwan | Private |
| HYNIX SEMICONDUCTOR U K LTD | United Kingdom | Private |
| Hyundai IT Europe GmbH | Germany | Private |
| I DOGI SPA | Italy | Private |
| I M O Precision Controls Ltd | United Kingdom | Private |
| I.B.D.A. EXPORT (1994) LTD. | Israel | Private |
| I.V.K, K.K. | Japan | Private |
| I2 ITSALAT INTERNATIONAL COMMUNICATION CORPORATION | Saudi Arabia | Private |
| IALE INFORMATICA SPA | Italy | Private |
| IBER EMEC SA | Spain | Private |
| IBM de México Comercialización y Servicios, S.A. de C.V. | Mexico | Private |
| IC INTRACOM ITALIA SPA | Italy | Private |
| Ics Sub, Inc | United States | Private |
| ICX Electronics Inc | United States | Private |
| Idec Corporation | United States | Private |
| IDT Communication Technology Limited | Hong Kong | Private |
| IDT Data System Limited | Hong Kong | Private |
| Iec | France | Private |
| IFM ELECTRONIC | France | Private |
| IGM Limited | United Kingdom | Private |
| IGTL SOLUTIONS (S) PTE LTD | Singapore | Private |
| IIDA ELECTRONICS(TSUSHO)CO.,LTD. | Japan | Private |
| ILED M OOO | Russia | Private |
| IMATION FRANCE | France | Private |
| Impact Technologies Llc | United States | Private |
| IMPORT/EXPORT TAI PAN TRADING A. GRUNDMANN & W. ZHOU OHG | Germany | Private |
| Importadora Goldney S.L. | Spain | Private |
| In-Tech Electronics Limited | Hong Kong | Private |
| INABATA U K LTD | United Kingdom | Private |
| INCA SL | Spain | Private |
| INCLASS - REPRESENTAÇAO E DISTRIBUIÇAO DE INFORMATICA, LDA | Portugal | Private |
| INDESIT ELECTRODOMESTICOS S.A. | Spain | Private |
| Industries Frisco Bay Ltée | Canada | Private |
| Indutrade Oy | Finland | Private |
| INELCOM INGENIERIA ELECTRONICA COMERCIAL SA | Spain | Private |
| Ineltro Electronics GmbH | Austria | Private |
| Inflight Precision Industries Limited | Hong Kong | Private |
| INFOFIELD - INFORMATICA, S.A. | Portugal | Private |
| InfoHighway Communications Corporation | United States | Private |
| Infomatec Integrated Information Systems Ag | Germany | Private |
| Infonics (Hong Kong) Limited | Hong Kong | Private |
| INFONICS CO.,LTD. | Japan | Private |
| INFOREIN SA | Spain | Private |
| INFORMATICA EL CORTE INGLES, S.A. | Portugal | Private |
| INFOSUIT - SISTEMAS DE INFORMAÇAO A MEDIDA, UNIPESSOAL, LDA | Portugal | Private |
| Infowave Software Inc | Canada | Private |
| Ing. Diskowski Elektronik AG | Germany | Private |
| Ingeniería y Control en Sistemas de Información División Comunic | Mexico | Private |
| Ingram Entertainment Holdings Inc | United States | Private |
| INGRAM MICRO GmbH | Switzerland | Private |
| INITIAL DELTA SECURITE SA | France | Private |
| Inland Empire Components, Inc. | United States | Private |
| INLINE GROUP PRIVATE JOINT STOCK COMPANY | Russia | Private |
| Insight Electronics, Llc | United States | Private |
| INSON SA | Spain | Private |
| Insulectro | United States | Private |
| Intech & Company Inc. | South Korea | Private |
| Intechra, Llc | United States | Private |
| INTEG QUEENSLAND PTY LTD | Australia | Private |
| INTEGRAL OFFICE COMUNICACIONES SL | Spain | Private |
| Integrated Components Source | United States | Private |
| INTEGRATED DEVICE TECHNOLOGY (ISRAEL) LTD. | Israel | Private |
| INTELKOM D.O.O. | Croatia | Private |
| Inter-Tel Integrated Systems, Inc. | United States | Private |
| Interamericana de Cables Limitada | Colombia | Private |
| Intercity Mobile Communications Ltd | United Kingdom | Private |
| Interlemo Usa Inc | United States | Private |
| INTERNATIONAL CIRCUITS LTD | United Kingdom | Private |
| INTERNATIONAL DISPLAY TECHNOLOGY CO.,LTD. | Japan | Private |
| INTERNATIONAL DYNAMICS AUSTRALASIA PTY LTD | Australia | Private |
| International Microcell Comm, Inc. | United States | Private |
| INTERNATIONAL RECTIFIER SOUTHEAST ASIA PTE LTD | Singapore | Private |
| INTERNATIONAL SERVICE GROUP SRL | Italy | Private |
| INTERNATIONAL TRADE COMPAGNY | France | Private |
| Internet Services Corporation | United States | Private |
| InterQuest Communications, Inc. | United States | Private |
| INTERTECH S.A. INTERNATIONAL TECHNOLOGIES | Greece | Private |
| Intertrade Limited Inc | United States | Private |
| INTERTRONIC MAROC SA | Morocco | Private |
| INTERVALLE | France | Private |
| Intraco Technology Pte Ltd | Singapore | Private |
| INTRODUXI - COMPUTADORES, MULTIMEDIA E SERVIÇOS, S.A. | Portugal | Private |
| INVENSYS SYSTEMS (U K) LTD | United Kingdom | Private |
| Investcom LLC | Lebanon | Private |
| IRELAND BLYTH LIMITED | Mauritius | Private |
| Irico Group Electronics Company Limited | Hong Kong | Private |
| IRS (S) PTE LTD | Singapore | Private |
| Isahaya Electronics Sales Asia Limited | Hong Kong | Private |
| ISHIKAWA METAL CO.,LTD. | Japan | Private |
| Isotronic Mezger KG | Germany | Private |
| ISREX (94) LTD. | Israel | Private |
| ISS Machinery Services Limited | Hong Kong | Private |
| Isu Petasys Corp | United States | Private |
|