1) Apple
Market Value: $ 616 Billion
General Information: Apple is based in California; a multinational company that designs consumer electronics, software and personal computers. The most known products are; Mac, iPhone, iPod and iPad.
CEO: Tim Cook was born on November 1, 1960 in Alabama, USA. For 12 years, he worked at IBM as the director of North American logistics. He is also on the board of Nike. Tim Cook, who started working as CEO at Apple in 2011, announced that he was gay by saying "Gayity is the greatest gift of God" in 2014.
2) Google
Market Value: $ 396 Billion
General Information: Google is based in California; a multinational company that invests in internet search, online information distribution and advertising technologies. The most known products are; Adsense, Adwords, Analytics and Gmail.
CEO: Larry Page was born on March 26, 1973 in Michigan, USA. His mother and father are computer professors. It started to use computers for the first time in 1979. Larry Page, who founded Google with his friend Sergey Brin in 1998 and is still the CEO, is worth $ 23 billion.
3) Microsoft
Market Value: $ 370 Billion
General Information: Microsoft, headquartered in Washington; is a multinational company developing products on software and informatics. The most known products are; Windows, Xbox and Office.
CEO: Satya Nadella, born in Hyderabad, India, 1967. He started his first career at Sun Microsystems. He joined Microsoft in 1992 and worked in various positions. In his spare time, he enjoys playing cricket and reading poetry. Satya Nadella, who started to work as CEO at Microsoft in 2014, still continues to serve.
4) IBM
Market Value: $ 188 Billion
General Information: IBM, headquartered in Armonk; A multinational company with computer hardware, software, service and server services. The most known products are; IBM Lotus, IBM Enterprise Marketing Management (EMM), IBM Server and IBM Enterprise Content Management (ECM).
CEO: Ginni Rometty was born on July 29, 1957 in Chicago, USA. He started his first working life at General Motors. He started working at IBM in 1991. He worked in various positions between 1991-2011. Ginni Rometty, who started to work as CEO at IBM in 2012, ranked 8th in the list of "50 Most Powerful Business Women" announced by Fortune magazine.
5) Intel
Market Value: $ 168 Billion
General Information: Intel, based in California; A public company that produces products such as processor, ssd, flash memory, motherboard, chipset, modem and bluetooth. The most known products are; Intel processor and Intel chipset.
CEO: Brian Krzanich was born on May 9, 1960 in the USA, California. He first started working at Intel as an engineer in 1982. Brian Krzanich, who started to work as CEO at Intel in 2013, announced "Edison", "The smallest computer in the world" in 2014.
6) Amazon.com
Market Value: $ 149 Billion
General Information: Amazon.com is the largest internet shopping site in Seattle, USA. Many products such as DVD, Music CD, computer software, computer game, electronic goods, accessories are sold on the site. Amazon also; It also owns internet companies such as Alexa.com, a9.com, 43things.com, Audible.com, IMDb and Twitch.tv.
CEO: Jeff Bezos, born January 12, 1964, New Mexico, USA. The fortune of Jeff Bezos, who founded Amazon.com in 1994 to sell his books accumulated in the basement and is still the CEO, is $ 25 billion.
7) Samsung Electronics
Market Value: $ 137 Billion
General Information: Samsung, headquartered in Suwon; a multinational company that manufactures consumer electronics and telecommunications equipment. The most known products are; Samsung Computers, Samsung Hard drives and Samsung phones.
CEO: Oh-Hyun Kwon was born on October 15, 1952 in South Korea. He started to work as CEO at Samsung in 2012. According to the BrandFinance Global 500 survey, Oh-Hyun Kwon is ahead of Apple's CEO Tim Cook as brand creator.
8) HP
Market Value: $ 65 Billion
General Information: HP (Hewlett-Packard), headquartered in California; a multinational company that offers computer hardware, computer software, and IT services. The most known products are; HP computers, HP printers and HP servers.
CEO: Meg Whitman was born on August 4, 1956 in New York, USA. He started his first career in 1979 at Procter & Gamble. Later, he became General Manager of Hasbro's Playskool Department. He imported Potato Head (Mr. Patato) to England in 1997. He was the CEO of eBay in 1998-2008. Meg Whitman, who started to work as CEO at HP in 2011, was 20th in Forbes magazine's “World's 100 most powerful business women” list.
9) Foxconn
Market Value: $ 32 Billion
General Information: Foxconn, headquartered in Taiwan; is a multinational company operating in the electronics manufacturing services industry. It is also the world's largest provider of electronic manufacturing services.
CEO: Terry Gou was born on October 8, 1950 in Taiwan, New Taipei. He worked at the tire factory until the age of 24. In 1974, it opened a place producing plastic parts with 10 people. In 1988, it opened Shenzhen, the biggest factory of its company in China. Starting to produce cases for desktop computers in 1996 and working with HP, IBM, Apple, Terry Gou still continues to serve as CEO at Foxconn.
10) Dell
Market Value: $ 22 Billion
General Information: Dell is located in central Texas; A company that provides personal computers, servers, networking components, data storage hardware and software. The most known products are; Dell Computers and Dell servers.
CEO: Michael Dell was born on February 23, 1965 in Texas, USA. He bought his first calculator at the age of 7 and met the typewriter. After playing with a computer on RadioShack at the age of 15, he smashed it to see how it worked. Michael Dell, who founded Dell in 1984, is still the CEO.