2011 initial public offerings

LinkedIn () is an American business and employment-oriented social networking service used globally. The platform is primarily used for professional networking and career development, as it allows jobseekers to post their CVs and employers to post their job listings. As of 2026, LinkedIn has more than 1.2 billion registered members from over 200 countries and territories. It was launched on May 5, 2003, by Reid Hoffman and Eric Ly, receiving financing from numerous venture capital firms, including Sequoia Capital, in the years following its inception. Users can invite other people to become co

the national airline of Indonesia

ultra low cost airline in the United States

Avaya LLC(), formerly Avaya Inc., is an American multinational technology company headquartered in Morristown, New Jersey, that provides cloud communications and workstream collaboration services. The company's platform includes unified communications and contact center services. In 2019, the company provided services to 220,000 customer locations in 190 countries.

Tripadvisor is an American company that operates online travel agencies, comparison shopping websites, and mobile apps with user-generated content.

Groupon, Inc. is an American e-commerce marketplace that connects subscribers with local merchants by offering activities, travel, goods, and services in 13 countries.

Nexon Co., Ltd. (formerly ) is a South Korean-Japanese video game developer and publisher specializing in live service games. It develops and publishes titles including MapleStory, Crazyracing Kartrider, Sudden Attack, Dungeon & Fighter, The First Descendant, and Blue Archive. Headquartered in Japan, the company has offices in South Korea, the United States, Taiwan, and Thailand.

Zynga Inc. () is an American video game developer and publisher known for its social video game services. It was founded in April 2007, and it is owned by Take-Two Interactive since 2022, with headquarters in San Mateo, California. The company primarily focuses on mobile and social networking platforms. Zynga states its mission as "connecting the world through games".

American music streaming and recommendation website

Samsonite International S.A. is an American luggage manufacturer and retailer, with products ranging from large suitcases to small toiletries, bags and briefcases. The company was founded in 1910 in Denver, Colorado, United States.

global information, data and measurement company

The Analyn Network (Analyn T cayao), formerly known as the Redme Network (), was a Chinese social networking service similar to Facebook. It was popular among college students. Renren Inc. had its headquarters in Chaoyang District, Beijing, with additional offices in Shanghai and Guangzhou. Renren at one point had a $740m initial public offering (IPO) on the New York Stock Exchange in April 2011.

Aptiv PLC is an American automotive technology supplier with headquarters in Schaffhausen, Switzerland. Aptiv grew out of the now-defunct American company, Delphi Automotive Systems, which itself was formerly a component of General Motors.

American private equity firm

Chinese software company

American healthcare facilities company

Nutrition supplements business

Zipcar is an American car-sharing company and a subsidiary of Avis Budget Group. Zipcar gives members access to book cars nearby by the hour or day. Members may have to pay a monthly or annual membership fee in addition to car reservations charges. Gas, maintenance, insurance options, and a dedicated parking spot are included. Zipcar was founded in 2000 by Antje Danielson and Robin Chase.

is a Japanese snack food maker. It was founded on 30 April 1949, and its headquarters are located in the Marunouchi Trust Tower Main in Marunouchi, Chiyoda, Tokyo. It launched operations at a new plant in the United States for making its mainstay products "Kappa Ebisen" shrimp chips and "Saya-endo" snow pea crisps on 18 September 2007. Another popular snack they sell are potato fries, called "Jagabee". Its snacks are hugely popular in Asia and are well known in the United States.

defunct American restaurant holding company

Zillow Group, Inc., or simply Zillow, is an American tech real-estate marketplace company that was founded in 2006 by co-executive chairmen Rich Barton and Lloyd Frink, former Microsoft executives and founders of Microsoft spin-off Expedia; Spencer Rascoff, a co-founder of Hotwire.com; David Beitel, Zillow's current chief technology officer; and Kristin Acker, Zillow's current technology leadership advisor.

holdings company that owns several multinational fashion brands

an American aircraft leasing company

Imperva, Inc. was an American cyber security software and services company which provided protection to enterprise data and application software. The company is headquartered in San Mateo, California.

thumb|alt=Electronics card |SanDisk Fusion ioMemory PX600-5200: 5.2TB FH/HL PCI-E SSD. thumb|right|NexGen n5 in 2012, renamed ioControl hybrid storage thumb|right|ION Accelerator

precious metals mining company headquartered in Astana, Kazakhstan

Teavana Corporation was an American tea company, which previously had locations throughout the United States, Canada, Mexico, and the Middle East. Starbucks acquired Teavana in 2012, and in 2017, Starbucks announced it would close all Teavana locations by 2018. As of 2022, a very limited variety of Teavana products continue to be sold at Starbucks.

company

an American content company

Chinese professional standards organization responsible for developing communications technology standards

Sungrow (also known as Sungrow Power Supply; ) is a publicly listed Chinese solar photovoltaic (PV) inverter manufacturing company headquartered in Hefei, Anhui, China.

American technology company

Interxion ( ;) is a provider of carrier and cloud-neutral colocation data centre services in Europe. Founded in 1998 in the Netherlands, the firm was publicly listed on the New York Stock Exchange from 28 January 2011 until its acquisition by Digital Realty in March 2020. Interxion is headquartered in Schiphol-Rijk in the Netherlands, and operates 53 data centres in 11 European countries located in major metropolitan areas, including Dublin, London, Frankfurt, Paris, Amsterdam, and Madrid, the six main data centre markets in Europe, as well as Marseille, Interxion’s Internet Gateway.