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Sam Altman
Samuel Harris Altman (born April 22, 1985) is an American technology entrepreneur, investor, and the chief executive officer of OpenAI since 2019 (he was Removal of Sam Altman from OpenAI, briefly dismissed and reinstated in November 2023). He is considered one of the leading figures of the AI boom. Altman dropped out of Stanford University after two years and founded Loopt, a mobile social networking service, raising more than $30million in venture capital. In 2011, Altman joined Y Combinator, a startup accelerator, and was its president from 2014 to 2019. He has served as Chair (officer), chairman of clean energy companies Helion Energy and Oklo Inc., Oklo (until April 2025). Altman's net worth was estimated at $1.8billion as of June 2025. Early life and education Altman was born on April 22, 1985, in Chicago, Illinois, into a Jewish family, and grew up in St. Louis, Missouri. His mother was a dermatologist, and his father a real estate broker. Altman is the eldest of four ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago
Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of United States cities by population, third-most populous city in the United States after New York City and Los Angeles. As the county seat, seat of Cook County, Illinois, Cook County, the List of the most populous counties in the United States, second-most populous county in the U.S., Chicago is the center of the Chicago metropolitan area, often colloquially called "Chicagoland" and home to 9.6 million residents. Located on the shore of Lake Michigan, Chicago was incorporated as a city in 1837 near a Chicago Portage, portage between the Great Lakes and the Mississippi River, Mississippi River watershed. It grew rapidly in the mid-19th century. In 1871, the Great Chicago Fire destroyed several square miles and left more than 100,000 homeless, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Burroughs School
John Burroughs School (JBS) is a private, non-sectarian college-preparatory school with 631 students in grades 7– 12. Its 49-acre () campus is located in Ladue, Missouri, a suburb of St. Louis. Founded in 1923, it is named for U.S. naturalist and philosopher John Burroughs. John Burroughs has long had a school philosophy of liberal and progressive education. It has been recognized as one of the nation's premier preparatory schools. In 2007, the ''Wall Street Journal'' ranked it among the top 50 schools in sending graduates to eight top universities. As of 2020, the faculty includes 96 full-time and 32 part-time members. Since 2009, the head of school has been Andy Abbott, formerly an English teacher and the school's head of college counseling. He replaced Keith Shahan, who served as headmaster for 23 years. History In 1922, a group of St. Louisans announced their intention to open a private school in a suburb of St. Louis. "This school is being established to meet a ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zenefits
TriNet Zenefits (legally known as YourPeople, Inc. and previously known as Zenefits) is a technology company based in San Francisco that provides cloud-based software as a service to companies for managing their human resources, with a focus on payroll and health insurance coverage. The company was founded in 2013. History Zenefits was started by Parker Conrad and Laks Srini to help startups and small businesses find insurance quotes and manage employee benefits in one place. It officially launched on February 18, 2013. In January 2014, the company announced the addition of commuter spending, flexible spending, and 401(k) support, to replace functions usually handled by companies' human resources departments. In July, the company announced support for stock options in its cloud HR platform. In May 2015, Zenefits announced it had raised $500 million from investors, including Fidelity Management, TPG, and Comcast Ventures, at a valuation of $4.5 billion. Service issues In 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dropbox (service)
Dropbox is a file hosting service operated by the American company Dropbox, Inc., headquartered in San Francisco, California, that offers cloud storage, file synchronization, personal cloud, and client software. Dropbox was founded in 2007 by MIT students Drew Houston and Arash Ferdowsi as a startup company, with initial funding from seed accelerator Y Combinator. Dropbox has experienced criticism and generated controversy for issues including security breaches and privacy concerns. Concept Dropbox brings files together in one central place by creating a special folder on the user's computer. The contents of these folders are synchronized to Dropbox's servers and to other computers and devices where the user has installed Dropbox, keeping the same files up-to-date on all devices. Dropbox uses a freemium business model, where users are offered a free account with set storage size, with paid subscriptions available that offer more capacity and additional features. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airbnb
Airbnb, Inc. ( , an abbreviation of its original name, "Air Bed and Breakfast") is an American company operating an online marketplace for short-and-long-term homestays, experiences and services in various countries and regions. It acts as a broker and charges a commission (remuneration), commission from each booking. Airbnb was founded in 2008 by Brian Chesky, Nathan Blecharczyk, and Joe Gebbia. It is the best-known company for short-term housing rentals. History After moving to San Francisco in October 2007, roommates and former schoolmates Brian Chesky and Joe Gebbia came up with an idea of putting an air mattress in their living room and turning it into a bed and breakfast. In February 2008, Nathan Blecharczyk, Chesky's former roommate, joined as the chief technology officer and the third co-founder of the new venture, which they named "AirBed & Breakfast". They put together a website that offered short-term living quarters and breakfast for those who were unable to bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Graham (computer Programmer)
Paul Graham (; born November 13, 1964) is an English-American computer scientist, writer and essayist, entrepreneur and investor. His work includes the programming language Arc, the startup Viaweb (later renamed ''Yahoo! Store''), co-founding the startup accelerator and seed capital firm Y Combinator, a number of essays and books, and the media webpage Hacker News. He is the author of the computer programming books '' On Lisp'', ''ANSI Common Lisp'', and '' Hackers & Painters''. Technology journalist Steven Levy has described Graham as a "hacker philosopher". Graham was born in England, where he and his family have maintained a permanent residence since 2016. He is also a citizen of the United States, where he attended all of his schooling and lived for 48 years prior to returning to England. Education and early life Graham and his family moved to Pittsburgh, Pennsylvania, in 1968, where he later attended the Gateway High School. Graham gained an interest in science and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TechCrunch
TechCrunch is an American global online newspaper focusing on topics regarding high tech, high-tech and Startup company, startup companies. It was founded in June 2005 by Archimedes Ventures, led by partners Michael Arrington and Keith Teare. In 2010, AOL acquired the company for approximately $25 million. Following the 2015 Verizon Communications#Acquisition of AOL and Yahoo, acquisition of AOL and Yahoo! by Verizon, the site was owned by Verizon Media from 2015 through 2021. In 2021, Verizon sold its media assets, including AOL, Yahoo!, and TechCrunch, to the private equity firm Apollo Global Management. Apollo integrated them into a new entity called Yahoo! Inc. (2017–present), Yahoo! Inc. In addition to its news reporting, TechCrunch is also known for its annual Disrupt conference, a technology event hosted in several cities across the United States, Europe, and China. History TechCrunch was founded in June 2005 by Archimedes Ventures, led by partners Michael Arrington a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Wall Street Journal
''The Wall Street Journal'' (''WSJ''), also referred to simply as the ''Journal,'' is an American newspaper based in New York City. The newspaper provides extensive coverage of news, especially business and finance. It operates on a subscription model, requiring readers to pay for access to most of its articles and content. The ''Journal'' is published six days a week by Dow Jones & Company, a division of News Corp. As of 2023, ''The'' ''Wall Street Journal'' is the List of newspapers in the United States, largest newspaper in the United States by print circulation, with 609,650 print subscribers. It has 3.17 million digital subscribers, the second-most in the nation after ''The New York Times''. The newspaper is one of the United States' Newspaper of record, newspapers of record. The first issue of the newspaper was published on July 8, 1889. The Editorial board at The Wall Street Journal, editorial page of the ''Journal'' is typically center-right in its positio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Dot Corporation
Green Dot Corporation is an American financial technology and bank holding company headquartered in Austin, Texas. It is the world's largest prepaid debit card company by market capitalization. Green Dot is also a payment platform company and is the technology platform used by Apple Cash, Uber, and Intuit. The company was founded in 1999 by Steve Streit as a prepaid debit card for teenagers to shop online. In 2001, the company pivoted to serving the "unbanked" and " underbanked" communities. In 2010, Green Dot Corporation went public with a valuation of $2 billion. Since its inception, Green Dot has acquired a number of companies in the mobile, financial, and tax industries including Loopt, AccountNow, AchieveCard, UniRush Financial Services, and Santa Barbara Tax Products Group. Green Dot Corporation is an issuer of prepaid MasterCard and Visa cards in the United States. These products are available at nearly 100,000 retail stores including 7/11, CVS, Rite Aid, Walg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sequoia Capital
Sequoia Capital Operations, LLC is an American venture capital firm headquartered in Menlo Park, California, specializing in seed stage, early stage, and growth stage investments in private companies across technology sectors. the firm had approximately US$85 billion in assets under management. Sequoia is an umbrella brand for three regionally focused venture entities: Sequoia Capital Operations on Europe and United States, Peak XV Partners on India and Southeast Asia, and HongShan on China. Notable successful investments made by the firm include Apple, ByteDance, and Cisco. History Sequoia was founded by Don Valentine in 1972 in Menlo Park, California, at a time when the state's venture capital industry was just beginning to develop. Sequoia formed its first venture capital fund in 1974, and was an early investor in Atari the next year. In 1978, Sequoia became one of the first investors in Apple. Partners Doug Leone and Michael Moritz assumed leadership of the firm in 199 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Enterprise Associates
New Enterprise Associates (NEA) is an American-based venture capital firm. NEA focuses investment stages ranging from seed stage through growth stage across an array of industry sectors. With over $25 billion in committed capital, NEA is one of the world's largest venture capital firms.NEA - History (Company Website)New Enterprise Associates Closes $2.6 Billion In One Of Largest Venture Funds Ever Forbes, July, 2012 History NEA was founded in 1977 by C. Richard Kramlich, C. Richar ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xfund
Xfund is an American venture capital firm with offices in Palo Alto, California and Cambridge, Massachusetts. It provides early-stage venture capital to entrepreneurs across multiple disciplines. Xfund was founded as the Experiment Fund in 2012 as a partnership between the venture capital companies New Enterprise Associates, Accel Partners, Breyer Capital, and Polaris Partners. Anchored at Harvard University’s School of Engineering and Applied Sciences (SEAS), it was established to make seed-stage investments in startups developed at Harvard and MIT, although the fund has been open to all founders regardless of university affiliation from the start. In 2014 the fund formally renamed itself Xfund (an abbreviation of "Experiment Fund"), and raised $100 million in a second fund, Xfund 2. A third fund in 2020 raised $120 million. The first investor in most of its portfolio companies, Xfund's partners have invested companies such as 23andMe, Kensho, Gusto, Plaid, Robinhood, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
