2000 establishments in California

city in Orange County, California, United States

CrossFit is a branded fitness regimen that involves constantly varied functional movements performed at high intensity. The method was developed by Greg Glassman, who founded CrossFit with Lauren Jenai in 2000, with CrossFit as its registered trademark. The company forms what has been described as the biggest fitness chain in the world, with around 10,000 affiliated gyms in over 150 countries as of 2025, about 40% of which are located 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.

American metalcore band

American media company based in Burbank, California

American film and TV production company established in 2000

baseball stadium in San Francisco, California, USA

Otep was an American nu metal band. The band was formed in November 2000 in Los Angeles by frontwoman Otep Shamaya. The band is noted for their style of "art-house nu metal", and their strong political stances. Throughout the course of several lineup changes over the years, Shamaya was the only constant member in the band.

American music streaming and recommendation website

American video game developer

Adema () is an American rock band from Bakersfield, California. The band formed in 2000 with members vocalist Mark Chavez, guitarist Tim Fluckey, guitarist Mike Ransom, bassist Dave DeRoo, and drummer Kris Kohls. After their first two albums, Adema, and Unstable, the band was plagued with years of conflict and lineup changes. Ransom left the band in 2003 followed by Chavez later in 2004 due to conflicts between themselves and other members of the band. Luke Caraccioli replaced Chavez in early 2005 for one album, Planets, but then left a few months later in late 2005. Vocalist Bobby Reeves and

American media corporation based in Los Angeles, California

American film investor, distributor, and publishing company

American production company

American record label

American writer collective

American non-profit organization

minor league baseball team in Sacramento, California, USA

Cinemaware was a video game developer and publisher. It had released several titles in the 1980s based on various film themes. The company was resurrected in 2000, before being acquired by eGames in 2005.

American alternative rock band

U.S.-based multiplatform online entertainment network

American non-profit focused on literacy

OQO was a U.S. computer hardware company that was notable for manufacture of handheld computers. Its systems possessed the functionality of a tablet PC in a size slightly larger than a personal digital assistant (PDA). According to Guinness World Records, the "OQO" was the smallest full-powered, full-featured personal computer in 2005. The company's first version of subnotebook computer was the OQO model 01. It had been compared with the Ultra Mobile PC platform, although it was introduced before the UMPC took flight. The company was founded in 2000.

American girl group

film production company

video game developing company

AmphibiaWeb is an American non-profit website that provides information about amphibians. It is run by a group of universities working with the California Academy of Sciences: San Francisco State University, the University of California at Berkeley, University of Florida at Gainesville, and University of Texas at Austin.

US film production company

Los Angeles Metro Rail station

Los Angeles Metro station

railway station in Los Angeles, California, United States

organization

band

American film production company

American entertainment company

United States Navy base located near Oxnard, California

temple of the LDS church

U.S. minor league baseball park in West Sacramento, California

theatrical and technical live entertainment production division of the Walt Disney Company

StubHub is an American ticket resale broker and a primary ticket outlet. It is a subsidiary of StubHub Holdings, which also owns Viagogo.

private foundation

American nonprofit organization that sets memory card standards

Truthout is an American non-profit news organization which describes itself as "dedicated to providing independent reporting and commentary on a diverse range of social justice issues." Truthout reports news from a left-wing perspective, with its main areas of focus including mass incarceration, prison abolition advocacy, social justice, climate change, militarism, economics, open borders, U.S. LGBTQ+ rights, and reproductive justice.

office tower in San Francisco, California

national monument in the United States

independent film company

Cineverse Corp. (originally Access IT Digital Media, Inc., and later, Cinedigm) is an American entertainment company headquartered in Los Angeles, California. Cineverse’s businesses encompass digital cinema, streaming channels, content marketing, and distribution.

ohGr is an American industrial band formed by Canadian musicians Nivek Ogre and Mark Walk, formerly of Skinny Puppy. Early ohGr releases incorporated hip hop and synth-pop influences, and in contrast to Skinny Puppy, utilized conventional structures and a lighter tone. Ogre noted that this direction was inspired by the pop bands he enjoyed as a child, such as The Archies. However, in releases such as Devils in my Details, ohGr has taken to a more abrasive, non-linear flavour of electro-industrial, while continuing to release pop albums such as 2018's Tricks.