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Twitch

AcquiredYC W07YC Top Company

San Francisco, US Β· Founded 2006 Β· 2,000 employees Β· 7 known investors

Twitch operates a live video platform where millions of monthly viewers watch and interact with gaming broadcasts from casual players, professional competitors, esports tournaments, and game developers.

Also known as Justin.tv Β· Justin.tv (predecessor) Β· Twitch Interactive Β· Twitch Interactive, Inc. Β· twitch.tv Β· TwitchTV

ConsumerGamingMedia & EntertainmentCommunitySocial MediaVideoSocial NetworkUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadershipΒ· Y Combinator alumni (W07)

Twitch was founded in 2006 by Justin Kan, Emmett Shear, and Kyle Vogt.

JKJustin Kan
Justin Kanin𝕏Founder2006–2014Justin Kan founded Twitch and Justin.tv, and later co-founded Atrium, a legal services firm for startups. He has experience as a startup founder and investor.
ESEmmett Shear
Emmett Shearin𝕏Co-founder Β· CEO2011–2023He co-founded Justin.tv and serves as an advisor at Y Combinator; he graduated from Yale University in 2005.30 Under 30 2013
KVKyle Vogt
Kyle Vogtin𝕏Co-Founder2006–2013Kyle Vogt founded Cruise in 2013, which was acquired by General Motors, and previously co-founded Twitch (acquired by Amazon), Socialcam (acquired by Autodesk), and Justin.tv. He studied computer science and electrical engineering at MIT.

Investors Β· 7

Also in the syndicate Β· 2

Draper AssociatesPaul Graham

Company profile

researched Aug 2026

Twitch is an American live video streaming service operated by Twitch Interactive, Inc., a subsidiary of Amazon. It is best known for video game broadcasts and esports competitions, and also carries music, creative and "in real life" content. Content can be watched live or as video on demand, and the homepage organizes games by audience preference across genres such as real-time strategy, fighting, racing and first-person shooters. Viewing does not require registration, and any user can broadcast to an unlimited audience for free β€” a model carried over from predecessor Justin.tv.

The service launched in public beta on June 6, 2011 as TwitchTV, a spin-off of Justin.tv created after the gaming category became the most popular content on that general-interest platform. The name references "twitch gameplay," gameplay that tests player reaction time. In February 2014 parent company Justin.tv, Inc. was renamed Twitch Interactive to reflect the service's dominance in the business, and Justin.tv itself was shut down on August 5, 2014. Amazon agreed to acquire the company later that month.

Under Amazon, Twitch was integrated with Amazon Prime through Twitch Prime (introduced 2016, later renamed Prime Gaming), which offers ad-free viewing, game discounts and in-game items to Prime subscribers. Twitch also runs the TwitchCon fan convention and has held esports broadcasting arrangements including with Blizzard Entertainment and the Overwatch League. Leadership passed from co-founder and CEO Emmett Shear to president Dan Clancy in March 2023.

Founding story

Justin Kan, Emmett Shear, Michael Seibel and Kyle Vogt β€” with Shear and Kan having met at Yale β€” started Justin.tv in San Francisco as a round-the-clock webcam broadcast of Kan's daily life, an experiment that popularized "lifecasting" and lasted roughly eight months before the site opened up as a general live video platform. Justin.tv received seed funding from Paul Graham of Y Combinator and participated in the Winter 2007 YC batch. When gaming emerged as the site's fastest-growing category, the founders spun it out under the TwitchTV brand in June 2011, a reference to "twitch gameplay." Wikipedia also lists Kevin Lin among Twitch's founders.

Business model

Twitch is a commercial, advertising- and subscription-supported live video platform operating as an Amazon subsidiary. Registration is optional for viewers and broadcasting is free, with monetization layered on top through subscriptions, a partner program (over 27,000 partner channels as of May 2018) and integration with Amazon Prime via Twitch Prime / Prime Gaming, which bundles ad-free viewing, game discounts and in-game loot for Prime members. Sources report Twitch raised subscription prices for the first time around 2024 and that Twitch's CEO stated in January 2024 that the business was not profitable, citing high streaming infrastructure and creator-support costs.

Subscriptions (including Amazon Prime-linked Twitch Prime / Prime Gaming perks and paid channel subscriptions, whose prices were raised for the first time around 2024) and advertising on a free-to-view streaming platform; commercial site per Wikipedia.

Traction

Reported monthly audience grew from over 3 million unique visitors in the platform's first year to more than 20 million by 2012, over 43 million monthly viewers by mid-2013, 45 million unique viewers in October 2013, and more than 55 million unique visitors in July 2014, who watched over 15 billion minutes of content produced by more than 1 million broadcasters. Amazon's announcement noted users averaged more than 100 minutes a day on the site. Twitch surpassed 100 million viewers per month by 2015; as of February 2020 it reported 3 million monthly broadcasters, 15 million daily active users and 1.4 million average concurrent viewers. Headcount grew from about 80 employees in June 2013 to 100 by December 2013; Y Combinator lists team size at 2,000.

Latest developments

Emmett Shear stepped down as CEO effective March 16, 2023 and was replaced by president Dan Clancy, remaining in an advisory role. In January 2024, Twitch laid off approximately 500 employees (about 35% of staff), and Clancy stated publicly that the company was not profitable. Twitch subsequently ceased operations in South Korea, disbanded its Safety Advisory Council and raised subscription prices for the first time. A July 2024 Wall Street Journal report cited by Tech Startups concluded that Amazon has seen little financial return from the acquisition amid sluggish user growth. Wikipedia lists the service's current status as active, with Dan Clancy as CEO and Laura Lee as CCO.

β–ΈFull profile β€” market position, technology, go-to-market, geography, history, risks & controversies

Market position

Twitch has been described as the leading live-streaming video service for gaming in the United States and the most popular esports streaming service by a wide margin, with commentators noting a "near monopoly" after competitor Own3d.tv shut down in early 2013. It held an advantage over YouTube Gaming, whose standalone app closed in May 2019, while YouTube and Dailymotion increased gaming content to compete. In February 2014 it was the fourth-largest source of US peak internet traffic behind Netflix, Google and Apple, and accounted for about 40% of live-streamed internet content. As of January 2025 it was the 30th-most-visited website globally. Despite this scale, a 2024 Wall Street Journal report described the platform as a financial drain on Amazon with sluggish user growth and unresolved profitability.

Focus exclusively on gaming and gaming-adjacent live content with participatory, chat-driven viewer interaction, free unregistered viewing and unlimited free broadcasting, combined since 2014 with Amazon ownership and Prime integration that supplies perks such as ad-free viewing and in-game items.

Technology

A live streaming and video-on-demand platform whose backend is written in Go, with a chat system enabling viewer interaction (used, for example, by the crowdsourced Twitch Plays PokΓ©mon stream to translate chat commands into game inputs). Broadcasts can originate from phones, computers and gaming consoles. In late 2013 the company added European servers and deployed a new, more efficient video system to reduce buffering, at the cost of added stream delay. The platform does not support IPv6 and uses ASN 46489.

Go-to-market

Free, registration-optional viewing and open broadcasting to attract creators and audiences, supplemented by a partner program, exclusive esports broadcasting arrangements (for example with Blizzard Entertainment and as official streaming platform of the Electronic Entertainment Expo from its 2014 edition and of the Overwatch League in 2018), the TwitchCon fan convention, and distribution/bundling through Amazon Prime.

Viewers and broadcasters of gaming content β€” casual gamers, professional players, esports tournaments and leagues, game publishers and developers, gaming media organizations and conventions β€” plus audiences for music, creative and IRL streams, and advertisers and Amazon Prime subscribers.

Geography

Headquartered in San Francisco (350 Bush Street, Financial District) and serving a worldwide audience. One source states Twitch maintains 15 additional offices across nine countries and hosts TwitchCon in San Diego and venues including Berlin and Amsterdam. As of January 2025, 23.46% of site traffic came from the United States, followed by Russia (8.87%), Germany (7.08%) and France (6.26%). Twitch announced in late 2023 that it would cease operating in South Korea in 2024, citing prohibitive network fee costs.

History

Justin.tv was created in 2007 by Justin Kan, Emmett Shear, Michael Seibel and Kyle Vogt in San Francisco (one source dates the origin to 2005), beginning as a 24/7 "lifecasting" feed of Kan's life before opening to all users. The gaming category grew fastest, and in June 2011 the company spun the gaming content into TwitchTV, launched in public beta on June 6, 2011. Twitch drew about 43 million monthly viewers by mid-2013, 45 million unique viewers in October 2013, and by February 2014 was the fourth-largest source of US peak internet traffic at about 1.8% of the total. Parent company Justin.tv, Inc. was renamed Twitch Interactive on February 10, 2014; Justin.tv shut down August 5, 2014. Reports in May 2014 said Google had agreed to acquire Twitch for roughly $1 billion, but the deal did not proceed β€” reportedly over antitrust concerns tied to YouTube or a break-up fee disagreement β€” and Amazon announced its $970 million cash acquisition on August 25, 2014. Yahoo was also reported to have bid $970 million. Post-acquisition milestones include the acquisitions of GoodGame Agency and Curse Inc. in 2014, the launch of Twitch Prime in 2016 (later Prime Gaming), becoming the official streaming partner of the Overwatch League in 2018, formation of a Safety Advisory Council in May 2020, a 2021 data breach that exposed source code and top streamer earnings, Emmett Shear's March 2023 resignation as CEO in favor of Dan Clancy, layoffs of roughly 500 employees (about 35%) in January 2024, and the wind-down of South Korean operations in 2024.

Risks & controversies

Reported lack of profitability under Amazon, high infrastructure and creator-support costs, and sluggish user growth, leading to layoffs of roughly 35% of staff in January 2024 and the exit from the South Korean market over network fees. A 2021 data breach exposed Twitch's source code and the earnings of its top 100 highest-paid streamers. The company also disbanded its Safety Advisory Council and raised subscription prices. Earlier operational issues included lag and low frame rates in Europe in late 2013 and user criticism of increased stream delay after a video system change. The failed Google acquisition was attributed variously to antitrust concerns over YouTube ownership and to disagreement over a break-up fee. Sources conflict on founding details: founding/launch year for Justin.tv is given as 2005 or 2007, and founder lists vary (Kan, Shear, Seibel, Vogt, and in one source Kevin Lin).

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

Key figures

latest reported
Average concurrent viewersFeb 20201,400,000 viewers
Average time on site per user per dayAug 2014100 minutes
BroadcastersJul 20141,000,000 broadcasters
Daily active usersFeb 202015,000,000 users
EmployeesDec 2013100 employees
Employees laid offJan 2024500 employees
Global website traffic rankJan 202530 rank
HeadcountAug 202614,894
Minutes of content viewedJul 201415,000,000,000 minutes
Monthly broadcastersFeb 20203,000,000 broadcasters
Monthly unique viewersOct 201345,000,000 viewers
Monthly unique visitorsJul 201455,000,000 visitors
Monthly viewersJan 2015100,000,000 viewers
Partner channelsMay 201827,000 channels
Share of live-streamed internet contentAug 201440%

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

17 people who came through Twitch went on to found or lead other companies.

+ 5 more

Competitors Β· 4

by search overlap

Companies competing with Twitch for the same Google search keywords, organic and paid, via search-intersection analysis.

Timeline Β· 14

launches, deals, and filings
Jan 2024
Twitch lays off about 500 employees (~35% of staff)

Layoffs accompanied CEO Dan Clancy's statement that the company was not profitable.

source β†—

Jan 2024
Twitch ceases operations in South Korea

Announced in late 2023 and effected in 2024, citing prohibitive costs under the country's network fee policy; Twitch also disbanded its Safety Advisory Council and raised subscription prices for the first time.

source β†—

Mar 2023
Emmett Shear steps down as CEO; Dan Clancy appointed

Co-founder and CEO Emmett Shear resigned effective immediately, citing family reasons, and stayed on in an advisory role; Twitch President Dan Clancy succeeded him.

source β†—

Jan 2021
Data breach exposes source code and top streamer earnings

A breach exposed Twitch's source code and the earnings of its 100 highest-paid streamers.

source β†—

May 2020
Twitch launches Safety Advisory Council

Council of streamers, academics and policy institutes formed to advise on moderation rules, user safety and privacy.

source β†—

Jan 2018
Twitch becomes official streaming partner of the Overwatch League

source β†—

Jan 2016
Twitch Prime launched

Subscription benefit for Amazon Prime members offering ad-free streaming, game discounts and in-game loot; later renamed Prime Gaming.

source β†—

Aug 2014
Amazon agrees to acquire Twitch Interactive for approximately $970 million in cash

Amazon announced an agreement, approved by Twitch shareholders, to acquire all outstanding shares of Twitch Interactive for about $970 million in cash, with closing expected in the second half of 2014. Google had earlier been reported to have agreed to buy Twitch for roughly $1 billion, and Yahoo was reported to have bid $970 million.

$970M source β†—

Aug 2014
Justin.tv shut down

Justin.tv's website, mobile apps and APIs were taken out of service so resources could focus on Twitch.tv.

source β†—

Feb 2014
Justin.tv, Inc. renamed Twitch Interactive

Parent company rebranded to reflect Twitch's prominence over Justin.tv as the main business.

source β†—

Jan 2014
Twitch acquires Curse Inc.

Network of gaming sites; deal value not disclosed.

source β†—

Jan 2014
Twitch acquires GoodGame Agency

Esports organization owner of teams including Evil Geniuses and Alliance; acquired in late 2014.

source β†—

Jan 2014
Official live-streaming platform of the Electronic Entertainment Expo

Beginning with the 2014 edition, Twitch became E3's official live-streaming platform.

source β†—

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

The gaming category of Justin.tv was spun out under the TwitchTV brand, named after the term "twitch gameplay".

source β†—

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

In the news

β–ΈResearch sources Β· 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 game, esports, music, creative and IRL content, spun out of Justin.tv in 2011.
Who founded Twitch?
Twitch was founded by Justin Kan, Emmett Shear, Kyle Vogt in 2006.
Who are Twitch's investors?
Twitch's investors include Alsop Louie Partners, Night Capital, Standard Capital, Y Combinator, SV Angel.
Where is Twitch headquartered?
Twitch is headquartered in San Francisco, US.