Slush is a
startup
A startup or start-up is a company or project undertaken by an entrepreneur to seek, develop, and validate a scalable business model. While entrepreneurship includes all new businesses including self-employment and businesses that do not intend to ...
and tech event held annually in
Helsinki
Helsinki () is the Capital city, capital and most populous List of cities and towns in Finland, city in Finland. It is on the shore of the Gulf of Finland and is the seat of southern Finland's Uusimaa region. About people live in the municipali ...
, Finland. Slush facilitates meetings between the founders of startups and investors such as
venture capitalist
Venture capital (VC) is a form of private equity financing provided by firms or funds to startup, early-stage, and emerging companies, that have been deemed to have high growth potential or that have demonstrated high growth in terms of number ...
s, accomplished with events such as matchmaking and pitching competitions. Slush aims to build a worldwide startup community. In 2021, Slush brought together 8,800 attendees from around the world to participate together in this global networking festival.
Since 2015, Slush also run events throughout the world. These include previous events such as Slush Tokyo, Slush Shanghai and Slush Small Talks events. Since 2021, Slush'D has served as the primary avenue for international offshoots of the main Helsinki event.
Slush has created various products and resources available year-round to support and inform founders and investors. Among these products are Soaked by Slush, a startup media platform established in 2019, and ''Node by Slush'', a startup and investor community established a year later.
The company's turnover is more than ten million euros.
History
Slush was founded in 2008 by
Helene Auramo, Ville Vesterinen, Kai Lemmetty,
Peter Vesterbacka and Timo Airisto.
The event has grown from a small event with a few hundred visitors
to an internationally known event attracting more than 10000 visitors from around the world.
At Kaapelitehdas, 2009-2015
Slush was held for the first time in 2008 at Kulttuuritehdas Korjaamo. In 2009, the event moved to
Kaapelitehdas. For the first three years, the event was aimed at local entrepreneurs and investors. Between 2008 and 2010, the number of participants increased from 250 to 500. The winners of the Slush pitching competitions in those years were Illtags, Sibesonke and Dealmachine. The 2011 event had 1,500 participants, 150 growth companies and 15 private equity companies. The pitching competition was won by Ovelin (now
Yousician), a developer of music-related technologies.
In 2011, Miki Kuusi became the CEO, and together with Atte Hujanen and Jenni Kääriäinen organized the event at Kaapelitehdas, with 1500 attendees. The event was staffed mainly by student volunteers from
Aaltoes (Aalto Entrepreneurship Society) of
Aalto University
Aalto University (; ) is a public university, public research university located in Espoo, Finland. It was established in 2010 as a merger of three major Finnish universities: the Helsinki University of Technology, the Helsinki School of Economic ...
.

In 2012, 3,500 people, 560 growth companies and 41 private equity firms participated in Slush.
FishBrain, the social media aimed at fishermen, won the pitching competition of the year.
In 2013, Slush gathered a total of 7,000 people, 1,200 growth companies and 120 private equity companies at Kaapelitehdas. The event received a great deal of international attention and was listed in
The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
and
The Wall Street Journal
''The Wall Street Journal'' (''WSJ''), also referred to simply as the ''Journal,'' is an American newspaper based in New York City. The newspaper provides extensive coverage of news, especially business and finance. It operates on a subscriptio ...
, among others. Speakers at the event included
Toomas Hendrik Ilves
Toomas Hendrik Ilves (; born 26 December 1953) is an Estonian politician who served as the fourth president of Estonia from 2006 until 2016.
Ilves worked as a diplomat and journalist, and he was the leader of the Social Democratic Party in the 1 ...
(former President of Estonia),
John Riccitiello (CEO of Electronic Arts), and
Niklas Zennström
Niklas Zennström (; born 16 February 1966) is a Swedish entrepreneur and technology investor. He is co-founder of the charity organization Zennström Philanthropies.
Education
Zennström attended high school at Katedralskolan, Uppsala. He ha ...
(Founder of Skype).
The 2013 pitching competition was won by
Weekdone, which is developing a job tracking tool for teams.
At Messukeskus, 2014 - present
In 2014, 14,000 people from 79 countries visited Slush. The event was attended by about 1,400 growth companies, 750 investors, 700 suppliers and 140 private equity firms. Speakers at the event included
Martin Lorentzon
Sven Hans Martin Lorentzon (; born 1 April 1969) is a Swedish entrepreneur and co-founder of Tradedoubler and Spotify. From 2013 to 2018 he was on the board of Telia Company. Since April 2019, he has been an expert on Sweden's immigrants' integr ...
(founder of Spotify),
Wang Yang (Deputy Prime Minister of China),
Leland Melvin (astronaut at NASA), and
Esa-Pekka Salonen
Esa-Pekka Salonen (; born 30 June 1958) is a Finnish conducting, conductor and composer. He is the music director of the San Francisco Symphony and conductor laureate of the Los Angeles Philharmonic, Philharmonia Orchestra in London and the Sw ...
(conductor and composer). Nokia unveiled its first
Android tablet, the
Nokia N1
The Nokia N1 is a tablet developed by Nokia, running on Android 5.0. Unveiled on 18 November 2014, it is Nokia's first mobile device since the sale of its original mobile phone business to Microsoft earlier in the year. It was released in Jan ...
.
The event in 2014 was the largest technical production in Finnish history, surpassing the
Eurovision Song Contest
The Eurovision Song Contest (), often known simply as Eurovision, is an international Music competition, song competition organised annually by the European Broadcasting Union (EBU) among its members since 1956. Each participating broadcaster ...
held in Finland in 2007. The 2014 pitching competition was won by Enbrite.ly, which develops internet traffic management services.
Slush 2015 was held from 11 to 12. November. Slush Hacks was held for the first time with the participation of Ultrahack, Junction, Industryhack and the AEC (Architecture, Engineering, Construction) Hackathon. The winners of each challenge were able to pitch their ideas on the Slush stage and the best idea / team won €20,000.
Slush received the President of the Republic's Internationalization Award in November 2015.
In 2016, Slush was held from November 30 to December 1. At the Helsinki Fair Center. A new sister event was Slush Music, which was expected to bring 1,500 technology and music professionals to the Cable Factory for one day. Slush, in cooperation with
Finnair
Finnair Plc (, ) is the flag carrier and largest full-service legacy airline of Finland, with headquarters in Vantaa on the grounds of Helsinki Airport, its airline hub, hub. Finnair and its subsidiaries dominate both domestic and international ...
, organized a direct scheduled flight from San Francisco to Helsinki. The nickname "Nerd bird" is also used for scheduled flights.
The 2017 event was held on November 30 and December 1. The main trends were analytics and artificial intelligence.
The 2018 Slush was attended by 20,000 visitors. The content of the event sought to highlight the actors and background influencers of technology companies, which are not usually presented in public. Experienced entrepreneurs as well as executives such as
Werner Vogels
Werner Hans Peter Vogels (born 3 October 1958) is the chief technology officer and vice president of Amazon in charge of driving technology innovation within the company. Vogels has broad internal and external responsibilities.
Early life and ...
(
Amazon
Amazon most often refers to:
* Amazon River, in South America
* Amazon rainforest, a rainforest covering most of the Amazon basin
* Amazon (company), an American multinational technology company
* Amazons, a tribe of female warriors in Greek myth ...
's CTO), spoke at the event.
In 2019, Slush grew to 25,000 participants and Slush also organized major side events on product management and game development, among other things. The event featured 200 speakers, including investor
Michael Moritz
Sir Michael Jonathan Moritz (born 12 September 1954) is a Welsh billionaire venture capitalist, philanthropist, author, and former journalist. Moritz works for Sequoia Capital, wrote the first history of Apple Inc., '' The Little Kingdom'' ...
and
Stripe founder
John Collison.
Event summary by year
See also
*
Assembly (demoparty)
*
OMR Festival
References
{{Reflist
Technology conferences
Conferences in Finland
Non-profit corporations
Recurring events established in 2008