Facebook, Inc. Screenshot Mark Zuckerberg 's profile Type of business Public Type of site Social networking service Available in Multilingual (140) Traded as NASDAQ: FB (Class A) NASDAQ - 100 Component S&P 100 Component S&P 500 Component Founded February 4, 2004; 14 years ago (2004 - 02 - 04) Headquarters Menlo Park, California, United States of America Coordinates 37 ° 29 ′ 05 '' N 122 ° 08 ′ 54 '' W ﻿ / ﻿ 37.4848 ° N 122.1484 ° W ﻿ / 37.4848; - 122.1484 Coordinates: 37 ° 29 ′ 05 '' N 122 ° 08 ′ 54 '' W ﻿ / ﻿ 37.4848 ° N 122.1484 ° W ﻿ / 37.4848; - 122.1484 Area served United States (2004 -- 2005) Worldwide, except blocking countries (2005 -- present) Founder (s) Mark Zuckerberg Eduardo Saverin Andrew McCollum Dustin Moskovitz Chris Hughes Key people Mark Zuckerberg (Chairman and CEO) Sheryl Sandberg (COO) Industry Internet Revenue US $ 40.653 billion (2017) Operating income US $20.203 billion (2017) Net income US $15.934 billion (2017) Total assets US $84.524 billion (2017) Total equity US $74.347 billion (2017) Employees 25,105 (December 31, 2017) Subsidiaries Instagram Messenger WhatsApp Oculus VR tbh Watch Website www.facebook.com or www.fb.com Alexa rank 3 (January 2018) Registration Required Users 2.2 billion monthly active users (January 2018) Current status Active Written in C++, PHP (as HHVM), D
what is the name of founder of facebook
Mark Zuckerberg Mark Zuckerberg Mark Zuckerberg Eduardo Saverin Andrew McCollum Dustin Moskovitz Chris Hughes