Dell Inc. is an IT company headed by the United States. It supports computer and related products such as sales and service. Michael Dell created this company in 1984. The company is one of the world's largest technology companies. There are 103,300 people working in this company.
2. Cisco

The company and its history were featured on the Venture documentary on 2011. The Cisco won the Ron Brown Award for Best Relationship between Employees and Confederates. US President Barack Obama honored Cisco as a quality agency. According to the Technology Advisory Agency (Lecslava) report, Cisco's firm receives more revenue from security-related patents.
3. Microsoft

Microsoft is a multinational computer technology company. The earliest history of this company from April 4, 1975. The company was founded in Albuquerque by Bill Gates and Paul Allen. As of 2018, Microsoft has worldwide revenue of US$110.36 billion and is a company with 134,944 employees.
4. AMD

Advanced Micro Devices, Inc. (AMD) is a manufacturer of integrated circuits based in Sunnyvale, California. AMD is the second largest supplier of x86 processors and the leading flash memory manufacturer. This semiconductors company was founded by Jerry Sanders in 1969.
5. Apple

Apple has gained a lot of importance in the field of electronics products, and a lot of people have moved to Apple products, especially in USA. Fortune magazine named Apple the most admired company in the US in 2008, and in the world in 2008, 2009 and 2010.
6. Oracle

Oracle is an American corporation, the second largest producer of software (after Microsoft), the largest producer of software for organizations, and a major supplier of server hardware.
7. Intel

Intel is the world's largest semiconductor manufacturer, based in the US. Intel was adversely affected by AMD's process after 1995. AMD focused on research and development activities since 1995, introducing the first 64-bit processors for desktop computers. Intel purchased the 64bit patent from AMD and launched its own 64 bit processors.
8. IBall

The company produces the hardware components of the personal computer like mouse, the CPU cable networks and webcams, computer-enabled speakers, headphones, MPV players, microphones and SMPS and LCD. The company also produces monitors, USB flash drive, tablets (parentheses) and barcode scanners.
9. IBM

Today, in addition to hardware, software and services, IBM is emerging as a company that provides cognitive solutions and cloud platforms. IBM has acquired more than 60 companies since 2006, transforming itself from a "hardware-centric" company to a reality where much of the turnover comes from software and services.
10. MSI

Micro-Star International (MSI), a manufacturer of computer hardware, was founded in August 1986 in Taiwan. The company's headquarter is located in the District Zhonghe of the city New Taipei City. MSI is known to end users especially as a manufacturer of motherboards and graphics cards for PCs, but also offers a variety of products in the field of computer accessories, complete systems and notebooks.
11. Nvidia

NVIDIA Corporation is a company producing graphics processing units, graphics cards, media and communication devices for personal computers, and Sony Playstation 3 game consoles. The most famous product from NVIDIA is the GeForce series which is used to play computer games. NVIDIA's main headquarters is on the San Tomas Expressway, Santa Clara, California. The latest NVIDIA series is TITAN Xp using Volta Architecture. NVIDIA's toughest rival is AMD who issued the Radeon series. In 2001, the company earned US$1.37 billion in revenue and US$177.1 million in net income.
12. LG Electronics

The LG Group is a large South Korean chaebol (conglomerate), which manufactures electronic devices, mobile phones and petrochemicals.
13. XEROX

Xerox is a globally operating American company that offers services and products in the field of document management and reproduction. The company is best known for copiers and printers. The company was founded as Haloid in 1906, but after buying a patent from Chester Carlson on the so-called xerographic process, the company renamed Xerox.
14. EVGA Corporation

EVGA is a computer hardware vendor specializing in the production and development of Nvidia graphics cards. In addition to graphics cards and motherboards for Intel computers are produced. EVGA used until the third quarter of 2008 exclusively chipsets of the manufacturer Nvidia. However, with the introduction of the Intel Core i7 series EVGA also has a motherboard based on the X58 chipset from Intel in the range. In the meantime (as of October 2013) builds EVGA motherboards exclusively with Intel chipsets. The other offer includes a Thermal compound and since 2011 various PCoIP products. EVGA has also been selling its own power supply series since 2012.
15. Samsung Semiconductor

Samsung Electronics, headquartered in Daegu, South Korea is one of the largest electronics groups in the world and is part of the South Korean Samsung Group. It is active in more than 60 countries. The name "samsung" literally means "three stars" in Korean. As a manufacturer of processors and integrated circuits, the semiconductor division of Samsung Electronics is one of the Global Top 20 of Leading Semiconductor Manufacturers. In 1988, Samsung first appeared on the list at place 18. In 2005, Samsung was the number 2, after Intel and followed by Texas Instruments, Toshiba and STMicroelectronics.
16. Seagate Technology

Seagate Technology (often referred to as Seagate) is a major manufacturer of hard drives. The company is based in Scotts Valley. Founded in 1979, Seagate is the oldest independent hard drive manufacturer currently in operation. The products are used in computers, but also in the Xbox from Microsoft and the audio players. Hardware supplier Seagate acquired Samsung's hard disk division for almost $1.4 billion in April 2011.
17. Toshiba

Toshiba Corporation is a Japanese electronics company. It belongs to the top of the largest electrical and electronic device manufacturer in the world, and the largest semiconductor manufacturer in Japan. The head office is in Tokyo. Toshiba products are: (digital) copy machines, laptops, hard drives, RAM, electronic components, televisions, video recorders, medical equipment, CD and DVD players and projectors. Most products are supplied to other companies and only one-sixth of the turnover is achieved through direct sales to private individuals.
18. XFX

XFX is a manufacturing division based in Hong Kong of Pine Technology Holdings Limited. The XFX division began in 2002, has its largest office in Ontario, California and specializes in the manufacture of video cards based on Nvidia and AMD graphics processors, motherboards and power supplies. XFX originally only produced Nvidia graphics cards, however during the beginning of 2009, XFX decided that it could exclusively manufacture graphics cards based on ATI, and not continue to use Nvidia graphics chips. XFX also produces video cards with non-referential designs.
19. Huawei

Huawei is a Chinese multinational that manages IT infrastructure, produces telecommunications equipment, and provides telecommunications services. The company was founded in 1987 and is located in Shenzhen, near Hong Kong. In 2014, Huawei was in 228th place among the largest companies in the world in terms of revenue according to the Fortune Global 500 list. Initially, the company focused primarily on the business market. For example, Huawei provides complete networks for telecommunications, including for the 4G networks. Since a few years, the company has increasingly focused on the consumer market. The range of tablets, smartphones and mobile internet products will continue to be expanded.
20. Coolpad

Coolpad is a Chinese company, the first largest smartphone maker in China as of 2013. The headquarters is located in the city of Shenzhen. In the period from January to June 2012, the company produced 10.4% of the global smartphone market. In the first quarter of 2013, Coolpad became the 9th largest smartphone maker in the world, delivering 6.8 million devices, thus surpassing BlackBerry and Nokia.
21. Acer

Acer is a Taiwanese electronics producer. It is one of the five largest companies in the world in selling branded PCs. Acers products include desktop and mobile PCs, servers and storage, displays, LED TVs, peripherals and e-business solutions for the business world, governments, education and home users. The company also owns the largest computer store chain in Taiwan. In October 2007, Acer acquired the American Gateway and Packard Bell. Together, Acer and Gateway sold no less than 18.6 million computers in 2006 and Acer became the third largest computer company in the world.
22. Bush

Bush (initial name Bush Radio) was founded in 1932, and today's home retail group is a brand owned by British Electronics. At the beginning of the company, Bush Radio was one of the most famous and most trusted brands in the world. Company's other supporting brand is Alba. Today, all Bush and Alba manufactured goods and items are trades exclusively under the Argos. The name of the brand comes from Shepherd Bush Studios. The company quickly moved to a new factory on Power Road in Chiswick in 1936. The company quickly moved to a new factory on Power Road in Chiswick in 1936. Bush became part of the Rank Organization in 1945, and in 1949 a new factory was opened in Ernesettle, Plymouth.
23. Razer

24. Sony

The Sony Group is a multinational company headquartered in Tokyo, Japan. The company is dominated by computer media and electronics production. About $88.7 billion annually, the Sony Company is preparing a range of devices such as electronics, video, communication, video games and IT. It is noteworthy that Sony has listed the top 20 in the semiconductor sales. This company slogan 'There is nothing else like this'.
25. LG

26. Philips

27. Micro-Star International

28. Qualcomm

29. Philips & Lite-on Digital Solutions Corporation

30. Motorola

31. Samsung

32. Kingston Technology

33. Panasonic

34. Asus

35. Samsung Electronics

36. Quantum Corporation

37. Realtek

38. Hyundai

39. SanDisk

40. CNet

41. Lenovo

42. TP-Link

43. Hitachi Global Storage Technologies

44. Logitech

45. Pioneer

46. Transcend

47. Microtek

48. intex

49. Hewlett-Packard

50. Yamaha

51. JBL

52. BenQ

53. D-Link

54. Marvell Technology Group

55. ZyXEL

56. Great Wall

57. TerraTec

58. USRobotics

59. Mosel Vitelic Inc

60. Ricoh

61. Universal Abit

62. HIS

63. Focusrite

64. TrekStor

65. PC Power and Cooling

66. Thinksound

67. Flextronics

68. LaCie

69. Foxconn

70. Saitek

71. Apacer

72. Ritek/RiDATA

73. Bose Corporation

74. Club 3D

75. Micron Technology

76. Visioneer

77. Trust

78. Corsair Components

79. Hitachi-LG Electronics

80. Teufel

81. Oak Technology

82. SigmaTel

83. PreSonus

84. Sea Sonic

85. HiSilicon

86. SPARKLE

87. Leadtek

88. Alcatel

89. ViewSonic

90. Chaintech

91. Shuttle Inc.

92. Sennheiser

93. StarTech.com

94. Koss Corporation

95. Vivante Corporation

96. Dai-Tech

97. Rosewill

98. Terabyte

99. Scythe

100. ADATA

101. Alienware

102. Corsair

103. Fujitsu

104. Gigabyte

105. Gigabyte Technology

106. Konami

107. Sharp

108. Skullcandy

109. 3Com

110. 3dfx Interactive

111. 3ware

112. A4Tech

113. ACube Systems

114. AKG Acoustics

115. AMAX Information Technologies

116. AOC Monitors

117. AOpen

118. APEVIA

119. ARM Holdings

120. ASIX

121. ASRock

122. ATP Electronics

123. ATTO Technology

124. AVM GmbH

125. Ad Lib, Inc.

126. Adaptec

127. Agere Systems

128. Aigo

129. Akasa

130. Alps

131. Altec Lansing

132. Amkette

133. Analog Devices

134. Andrea Electronics

135. Antec

136. Arctic

137. Arris Group

138. Atheros

139. Audio-Technica

140. Aureal Semiconductor

141. Auzentech

142. Avid Audio

143. Axiom

144. BFG

145. BFG Technologies

146. Be quiet!

147. Beats Electronics

148. Behavior Tech Computer

149. Behringer

150. Belkin

151. Belkin International, Inc.

152. Beyerdynamic

153. Biostar

154. Broadcom

155. Broadcom Inc.

156. Broadcom Limited

157. Brother

158. Buffalo Technology

159. C-Media

160. CTI Electronics Corporation

161. Canon

162. Canyon

163. Cemex

164. Cerwin-Vega

165. Chassis Plans

166. Chelsio Communications

167. Cherry

168. Chicony Electronics

169. Clevo

170. Conrad

171. Cooler Master

172. Corsair Memory

173. Cougar

174. Creative Technology

175. Crucial

176. Crucial Technology

177. Cyrix

178. DFI

179. Das Keyboard

180. Dataram

181. Deepcool

182. Delta Electronics

183. Diamond Multimedia

184. Dynex

185. E-MU Systems

186. ECS

187. EKWB

188. ELSA Technology

189. EPoX

190. Ebm-papst

191. Edifier

192. Eizo

193. Elgato

194. Elpida Memory

195. Ensoniq

196. FSP Group

197. FaceVsion

198. Fellowes, Inc.

199. First International Computer

200. Fostex

201. Fractal Design

202. Freecom

203. Freescale

204. Fujitsu–Siemens

205. Fusion-io

206. G-Technology

207. G.Skill

208. GELID Solutions

209. Gainward

210. Gateway

211. GeIL

212. General Electric

213. Goodram

214. Grado Labs

215. Gravis

216. Greenliant Systems

217. Gumstix

218. HT Omega

219. Hama Photo

220. HannStar

221. Harman International Industries

222. Hauppauge Computer Works

223. Hercules

224. Hercules Computer Technology, Inc.

225. HyperX

226. IHome

227. Imagination Technologies

228. Imation

229. Infineon

230. Infineon Technologies

231. Inventec

232. IoSafe

233. IronKey

234. JCG

235. JLab Audio

236. JVC

237. KWorld

238. Kensington Computer Products Group

239. Key Tronic

240. Klipsch

241. Klipsch Audio Technologies

242. Kodak

243. Korg

244. LSI

245. LSI Corporation

246. Labtec

247. Lanner Inc

248. Lexar

249. Lexicon

250. Lexmark

251. Lian Li

252. Linksys

253. Lite-On

254. LiteOn

255. Logic

256. M-Audio

257. MOTU

258. Maplin

259. MartinLogan

260. Marvell

261. Matrox

262. Maxell

263. MediaTek

264. Memoright

265. Meze Headphones

266. MiTAC

267. Microcom

268. Micron

269. Minebea

270. Mitsumi

271. Monster Cable

272. Mostek

273. Mushkin

274. Mustek Systems

275. Myria

276. NEC

277. NZXT

278. Nanya

279. Netac

280. Netgear

281. Netopia

282. NexGen

283. Nidec

284. Noctua

285. OCZ

286. OCZ Technology

287. ORCHID

288. PNY

289. PNY Technologies

290. Palit

291. Phanteks

292. Pinnacle Systems

293. Planar Systems

294. Plantronics

295. Plantronics Gamecom

296. Plextor

297. Plustek

298. Point of View

299. Powercolor

300. Promise Technology
