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Twitch

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twitch.tv

Amazon-owned live-streaming platform for video games, esports, music, creative and IRL content, spun off from Justin.tv in 2011.

Also known as Twitch Interactive · Twitch Interactive, Inc. · TwitchTV

Founders & leadership

JKJustin Kan
Justin Kanin𝕏FounderInvestor at Goat Capital

Investors · 10

Company profile

researched Aug 2026

Twitch is an American live video streaming service operated by Twitch Interactive, Inc., a subsidiary of Amazon. Its content is centered on video games, including esports competitions and broadcasts by casual gamers, professional players, tournaments, leagues, developers and gaming media organizations, and also spans music, creative content, sports, podcasts, cooking and "in real life" (IRL) streams. Content can be watched live or as video on demand, and the homepage surfaces games by audience preference across genres including real-time strategy, fighting, racing and first-person shooters.

The service launched in public beta on June 6, 2011 as TwitchTV, a spin-off of the general-interest lifecasting and streaming platform Justin.tv, after gaming emerged as that site's fastest-growing content category. Twitch quickly eclipsed its parent: by October 2013 it had 45 million unique monthly viewers, and by February 2014 it accounted for 1.8% of US peak internet traffic, making it the fourth-largest source behind Netflix, Google and Apple. Parent company Justin.tv, Inc. was renamed Twitch Interactive in February 2014, Justin.tv was shut down in August 2014, and Amazon acquired Twitch later that month for a reported $970 million.

Viewers can watch without registering, while registered users can chat, follow and subscribe to channels; broadcasters can go live from the web or the mobile app. The mobile app, distributed by Twitch Interactive, Inc., carries advertising and in-app purchases and has surpassed 100 million downloads on Google Play.

Founding story

Justin.tv was launched in March 2007 by Yale graduates Justin Kan and Emmett Shear together with Michael Seibel and Kyle Vogt, initially as a 24/7 live feed of Kan's life captured by a head-mounted webcam, popularizing the term "lifecasting". The site later opened broadcasting to all users and added content categories; gaming grew fastest and was spun out as TwitchTV in June 2011. Twitch's listed founders are Justin Kan, Emmett Shear, Michael Seibel, Kyle Vogt and Kevin Lin. Y Combinator lists Twitch with a founding year of 2006 and the Winter 2007 batch; Justin.tv received seed funding from Paul Graham of Y Combinator and Series A funding involving Alsop Louie Partners and Draper Associates.

Business model

Twitch operates a two-sided live-streaming platform connecting broadcasters ("streamers") with viewers, monetizing the audience while providing creators with tools to build subscription- and support-based followings. Since the Amazon acquisition it has been integrated with Amazon Prime, offering Prime subscribers perks such as free games and in-game loot.

Sources indicate advertising and in-app purchases within the Twitch mobile app, paid channel subscriptions that unlock exclusive perks for supporters, and a partner program (over 27,000 partner channels as of May 2018). Wikipedia notes the site is commercial and that the company was believed to have become profitable by 2013.

Traction

Reported milestones include 45 million unique monthly viewers (October 2013), more than 100 million monthly viewers by 2015, over 27,000 partner channels (May 2018), and three million monthly broadcasters, 15 million daily active users and 1.4 million average concurrent viewers as of February 2020. The Android app has over 100 million downloads with a 4.4-star average across 5.75 million reviews.

Latest developments

Dan Clancy serves as CEO following Emmett Shear's March 2023 resignation, with Laura Lee as CCO and Steve Boom as Amazon's VP of Audio, Twitch and Games. Twitch announced in late 2023 that it would exit South Korea in 2024 over network fee costs. The Android app was most recently updated in August 2026 with bug fixes, stability fixes and optimizations.

Full profile — market position, technology, go-to-market, geography, history, risks & controversies

Market position

Twitch is described as the leading live-streaming video service for video games in the United States; after competitor Own3d.tv shut down in early 2013 some observers said Twitch had a "near monopoly" on esports streaming. Competing services including YouTube and Dailymotion raised the prominence of gaming content with comparatively smaller impact, and YouTube Gaming shut down its standalone app in May 2019. As of January 2025 Twitch was the 30th-most-visited website globally.

Twitch combines live broadcasting with real-time chat interaction, allowing viewers to watch without registering and broadcasters to reach unlimited audiences for free—an approach carried over from Justin.tv. Executives have characterized participatory formats such as Twitch Plays Pokémon as an entertainment hybrid that merges a video game, live video and audience participation.

Technology

A live video streaming and video-on-demand platform available on web, phone, tablet, TV and Chromebook. Wikipedia lists the service as written in Go and notes it does not support IPv6 (ASN 46489). In late 2013, lag and low frame rates in Europe prompted Twitch to add regional servers and deploy a new video system that reduced buffering at the cost of additional stream delay, which staff described as a temporary trade-off.

Go-to-market

Growth has been driven by community-led adoption around gaming content, free unregistered viewing, easy self-serve broadcasting via web and mobile apps, and partnerships such as becoming the official live-streaming platform of the Electronic Entertainment Expo starting with its 2014 edition. Viral community phenomena such as Twitch Plays Pokémon in February 2014 also drove attention.

Gamers and gaming communities—casual players, professional esports competitors, tournaments, leagues, game developers and gaming media organizations—along with viewers of music, sports, podcasts, cooking, creative and IRL content, and advertisers seeking access to that audience.

Geography

Headquartered in San Francisco (350 Bush Street, Financial District) and serving a worldwide audience. As of January 2025, 23.46% of traffic came from the United States, 8.87% from Russia, 7.08% from Germany and 6.26% from France. Twitch added European servers in response to 2013 performance problems and announced in late 2023 that it would cease operating in South Korea in 2024.

History

Spun off from Justin.tv in June 2011, Twitch grew rapidly, employing about 80 people in June 2013 and 100 by December 2013 at its San Francisco Financial District headquarters. It raised roughly $15 million in 2012 and $20 million in 2013 on top of about $7 million originally raised for Justin.tv, with investors across three rounds through end-2013 including Draper Associates, Bessemer Venture Partners and Thrive Capital. In February 2014 the parent company was renamed Twitch Interactive; Justin.tv closed on August 5, 2014 amid reports that Google was acquiring Twitch, and Amazon completed the acquisition on August 25, 2014 for a reported $970 million. Emmett Shear, CEO from the Justin.tv era through the Twitch rebrand, resigned in March 2023 and was succeeded by Twitch President Dan Clancy.

Risks & controversies

Twitch faced lag and low frame rate problems in Europe in late 2013, and its new video system drew user criticism for added stream delay that interfered with broadcaster-viewer interaction. It exited the South Korean market citing prohibitive network fees. Google Play user reviews report playback and ad-related bugs, VOD collection failures and complaints about ad length. Business Insider reported that a wave of executives and staff departed after Amazon-era restricted stock units vested four years post-acquisition, with some former employees describing frustration with the company's culture under Amazon.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Average concurrent viewersFeb 20201,400,000 viewers
Daily active usersFeb 202015,000,000 users
EmployeesDec 2013100 people
Global website rankJan 202530 rank
Google Play downloadsAug 2026100,000,000 downloads
Monthly broadcastersFeb 20203,000,000 broadcasters
Monthly viewersJan 2015100,000,000 viewers
Partner channelsMay 201827,000 channels
Share of US peak internet trafficFeb 20141.8%
Team sizeJan 20262,000 people
Unique viewers per monthOct 201345,000,000 viewers

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Timeline · 7

launches, deals, and filings
Mar 2023
Emmett Shear resigns as CEO; Dan Clancy takes over

Co-founder Emmett Shear stepped down as CEO effective immediately, saying he wanted to focus on his family, and remained in an advisory role. Twitch President Dan Clancy succeeded him.

source ↗

Jan 2023
Announced exit from South Korea

In late 2023 Twitch announced it would stop operating in South Korea in 2024, citing prohibitive costs under the country's network fee policy.

source ↗

Aug 2014
Amazon acquires Twitch for $970 million

Amazon officially acquired Twitch, later leading to synergies with Amazon Prime, such as free games and in-game loot for Prime subscribers.

$970M source ↗

Aug 2014
Justin.tv shut down

The Justin.tv website, mobile apps and APIs were taken out of service so that all company resources could focus on Twitch.tv. Justin.tv accounts were closed, with a transfer process to Twitch open until September 5, 2014.

source ↗

Feb 2014
Justin.tv, Inc. renamed Twitch Interactive

Twitch's parent company Justin.tv, Inc. was renamed Twitch Interactive to reflect the greater prominence of Twitch over Justin.tv as the company's main business.

source ↗

Jan 2014
Twitch becomes official live-streaming platform of E3

Beginning with its 2014 edition, Twitch was made the official live-streaming platform of the Electronic Entertainment Expo.

source ↗

Jun 2011
TwitchTV launches in public beta as a gaming spin-off of Justin.tv

Justin.tv spun off its fast-growing gaming content category into a separate brand and site named TwitchTV, inspired by the term 'twitch gameplay'. It launched officially in public beta on June 6, 2011.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

Research sources · 8

primary sources listed

8 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Twitch do?
Amazon-owned live-streaming platform for video games, esports, music, creative and IRL content, spun off from Justin.tv in 2011.
Who founded Twitch?
Twitch was founded by Justin Kan.
Who are Twitch's investors?
Twitch's investors include Bessemer Venture Partners, Draper Associates, Felicis Ventures, Floodgate, Nelstone Ventures, SV Angel, WestSummit Capital, Altos Ventures and 2 more.