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Tokbox
TokBox was a PaaS (Platform as a Service) company that provided hosted infrastructure, APIs and tools required to deliver enterprise-grade WebRTC capabilities. It did so primarily through its proprietary OpenTok video platform for commercial application. TokBox was founded by Serge Faguet and Ron Hose. Headquartered in the SOMA (South of Market) district in San Francisco, CA. TokBox was acquired by Telefónica Digital, a subsidiary of Telefónica, in October 2012. Developer resources Server SDKs Server SDKs: OpenTok's server SDKs wrap the OpenTok REST API, and let developers securely generate tokens for their OpenTok applications. Officially supported libraries include: Java and PHP. Community supported and created libraries include: Python, Ruby On Rails, .NET, Node.js, Perl, Golang. Client libraries Client Libraries: OpenTok's WebRTC client libraries enable video communications on a client platform. Officially supported libraries include: JavaScript, iOS and Android. Com ...
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Serge Faguet
Serge Faguet (born July 4, 1985) is a Russian internet entrepreneur in Silicon Valley and Russia. He is the founder of Tokbox, a PaaS video communications company; Ostrovok.ru, a Russian online travel company; and Mirror AI, a computer vision consumer application. Early life and education Born in Russia, Serge graduated with a B.A from Cornell University, and attended Stanford Graduate School of Business, from which he dropped out at the age of 21 to start Tokbox. He is a former Google employee. Career At the age of 22, Faguet started Tokbox and raised $4.5M USD from Sequoia Capital, YouTube founder Jawed Karim and Stanford Computer Science professor Rajeev Motwani. He later left the company as part of shareholder disagreements. The company was acquired by Telefónica. In 2010, Faguet started Ostrovok.ru, an online hotel booking company for the Russian market. He retired as CEO after 6.5 years while retaining a major stake and board positions. Immediately after leaving Ostro ...
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Private Company
A privately held company (or simply a private company) is a company whose Stock, shares and related rights or obligations are not offered for public subscription or publicly negotiated in their respective listed markets. Instead, the Private equity, company's stock is offered, owned, traded or exchanged privately, also known as "over-the-counter (finance), over-the-counter". Related terms are unlisted organisation, unquoted company and private equity. Private companies are often less well-known than their public company, publicly traded counterparts but still have major importance in the world's economy. For example, in 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for $1.8 trillion in revenues and employed 6.2 million people, according to ''Forbes''. In general, all companies that are not owned by the government are classified as private enterprises. This definition encompasses both publ ...
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Comparison Of Cross-platform Instant Messaging Clients
The landscape for instant messaging involves cross-platform instant messaging clients that can handle one or multiple protocols. Clients that use the same protocol can typically federate and talk to one another. The following table compares general and technical information for cross-platform instant messaging clients in active development, each of which have their own article that provide further information. __TOC__ General Operating system support Connectivity Privacy Some messaging services that are not designed for privacy require a unique phone number for sign-up, as a form of identity verification and to prevent users from creating multiple accounts. Some messaging services that do not solely focus on a mobile-first experience, or enforce SMS authentication, may allow email addresses to be used for sign-up instead. Some messaging services offer greater flexibility and privacy, by allowing users to create more than one account to compartmentalize personal ...
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DAG Ventures
DAG Ventures is an American venture capital firm based in Palo Alto, California. DAG Ventures works with startups in providing early stage and growth stage funding. Since its founding in 2004, by Tom Goodrich and John Cadeddu, the firm has backed nearly 180 ventures, including Ambarella Inc., Armo Biosciences, Eventbrite, Fireeye, Glassdoor, Grubhub, Nextdoor, Wealthfront, Wix.com, Yelp, and Zettle. Funds DAG Ventures was created out of Duff Ackerman & Goodrich, a private investment firm formed in 1991. In June 2011, DAG Ventures announced their fifth fund. In 2019, founding members of DAG Ventures launched a new venture fund, the Corner Ventures DAG Fund. Investments DAG Ventures has invested in almost 250 startups, since its inception in 2004. Notable ones are including, References External links

*{{official website, www.dagventures.com Venture capital firms of the United States Financial services companies established in 2004 Companies based in Palo Alto, Califo ...
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Etherpad
Etherpad (previously known as EtherPad) is an open-source, web-based collaborative real-time editor, allowing authors to simultaneously edit a text document, and see all of the participants' edits in real-time, with the ability to display each author's text in their own color. There is also a chat box in the sidebar to allow meta communication. First launched in November 2008, the software was acquired by Google in December 2009, and released as open source later that month. Further development is coordinated by the Etherpad Foundation. Features and implementation Anyone can create a new collaborative document, known as a "pad". Each pad has its own URL, and anyone who knows this URL can edit the pad and participate in the associated chats. Password-protected pads are also possible. Each participant is identified by a color and a name. The software auto-saves the document at regular, short intervals, but participants can permanently save specific versions (checkpoints) at ...
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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 ...
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Bain Capital Ventures
Bain Capital Ventures LLC is the venture capital division within Bain Capital, which has approximately $160 billion of assets under management worldwide. The firm's early-stage investments have included Attentive, Bloomreach, Billtrust, Docusign, Flywire, LinkedIn, Justworks, Turbonomic, Rent the Runway, Twilio, Rapid7, and Redis. Bain Capital Ventures manages $10 billion of committed capital, has over 400 active portfolio companies, and has offices in New York City, Palo Alto, and San Francisco. Investments Bain Capital Ventures has raised slightly over $10 billion of investor capital since 2001 across ten core investment funds and three co-investment funds. The firm is currently investing its tenth fund, Bain Capital Venture Fund X, which raised $1.4 billion from investors. The following is a summary of Bain Capital Venture's private equity funds raised from its inception through 2023:Data collected from Preqin, a private equity database system Some of the company's notab ...
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Meebo
Meebo (often stylized as meebo) was an instant messaging and social networking service provider. It was founded in September 2005 by Sandy Jen, Seth Sternberg, and Elaine Wherry, and was based in Mountain View, California. Initially the company offered a web-based instant messenger service, extending its offer in more general online chat and even social networking directions. In June 2012, Google acquired Meebo to merge the company's staff with the Google+ developers team. History Meebo's backend was originally written with libgaim 1.5.0. After the initial period when the project was funded exclusively by its founders, Meebo raised $100,000 as angel investments (investors included Auren Hoffman and Marc Andreessen), received $3.5 million from Sequoia in 2005, and $9 million from Draper Fisher Jurvetson in 2006. On August 2, 2006, Meebo launched the Flash-based "Meebo Me" chat window widget for personal websites, which automatically added visitors to the site owner's Meebo M ...
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Carnegie Mellon University
Carnegie Mellon University (CMU) is a private research university in Pittsburgh, Pennsylvania, United States. The institution was established in 1900 by Andrew Carnegie as the Carnegie Technical Schools. In 1912, it became the Carnegie Institute of Technology and began granting four-year degrees. In 1967, it became Carnegie Mellon University through its merger with the Mellon Institute of Industrial Research, founded in 1913 by Andrew Mellon and Richard B. Mellon and formerly a part of the University of Pittsburgh. The university consists of seven colleges, including the College of Engineering, the School of Computer Science, and the Tepper School of Business. The university has its main campus located 5 miles (8 km) from downtown Pittsburgh. It also has over a dozen degree-granting locations in six continents, including campuses in Qatar, Silicon Valley, and Kigali, Rwanda ( Carnegie Mellon University Africa) and partnerships with universities nationally and glob ...
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University Of Pennsylvania
The University of Pennsylvania (Penn or UPenn) is a Private university, private Ivy League research university in Philadelphia, Pennsylvania, United States. One of nine colonial colleges, it was chartered in 1755 through the efforts of founder and first president Benjamin Franklin, who had advocated for an educational institution that trained leaders in academia, commerce, and public service. The university has four undergraduate schools and 12 graduate and professional schools. Schools enrolling undergraduates include the College of Arts and Sciences, the University of Pennsylvania School of Engineering and Applied Science, School of Engineering and Applied Science, the Wharton School, and the University of Pennsylvania School of Nursing, School of Nursing. Among its graduate schools are its University of Pennsylvania Law School, law school, whose first professor, James Wilson (Founding Father), James Wilson, helped write the Constitution of the United States, U.S. Cons ...
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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 ...
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