BUSINESSPERSON
Janus Friis
1976 - Today

Janus Friis
Janus Friis (Danish: [ˈjɛːnus ˈfʁiˀs]; born 26 June 1976) is a Danish entrepreneur best known for co-founding the file-sharing application Kazaa, and the peer-to-peer telephony application Skype. In September 2005, he and his business partner Niklas Zennström sold Skype to eBay for $2.6B. Friis has maintained ownership interest in Skype through Silver Lake Partners, which sold Skype to Microsoft for $8.5 billion (~$11.7 billion in 2024), in May 2011. Friis and Zennström also developed Joost—an interactive software application for distributing TV shows and other forms of video content over the Web. The assets of this service were sold to Adconion Media Group in November 2009. Read more on Wikipedia
His biography is available in 17 different languages on Wikipedia. Janus Friis is the 834th most popular businessperson (down from 803rd in 2024), the 803rd most popular biography from Denmark (up from 817th in 2019) and the 7th most popular Danish Businessperson.
Memorability Metrics
Page views of Janus Friis by language
Among BUSINESSPEOPLE
Among businesspeople, Janus Friis ranks 834 out of 847. Before him are Tessy Antony de Nassau, Evan Spiegel, Yang Huiyan, Håkon Wium Lie, Scott Forstall, and Simon Leviev. After him are Sunita Narain, Zhou Qunfei, Roger Goodell, Aliya Nazarbayeva, Jack Abramoff, and Steve King.
Most Popular Businesspeople in Wikipedia
Go to all RankingsTessy Antony de Nassau
1985 - Present
HPI: 45.11
Rank: 828
Evan Spiegel
1990 - Present
HPI: 45.04
Rank: 829
Yang Huiyan
1981 - Present
HPI: 44.92
Rank: 830
Håkon Wium Lie
1965 - Present
HPI: 44.74
Rank: 831
Scott Forstall
1968 - Present
HPI: 44.70
Rank: 832
Simon Leviev
1990 - Present
HPI: 44.63
Rank: 833
Janus Friis
1976 - Present
HPI: 44.60
Rank: 834
Sunita Narain
1961 - Present
HPI: 44.58
Rank: 835
Zhou Qunfei
1970 - Present
HPI: 44.43
Rank: 836
Roger Goodell
1959 - Present
HPI: 44.36
Rank: 837
Aliya Nazarbayeva
1980 - Present
HPI: 44.19
Rank: 838
Jack Abramoff
1959 - Present
HPI: 44.18
Rank: 839
Steve King
1949 - Present
HPI: 44.17
Rank: 840
Contemporaries
Among people born in 1976, Janus Friis ranks 738. Before him are Nadir Lamyaghri, Lu Li, Duilio Davino, Brian Price, Sinha, and Dušan Vemić. After him are Stylianos Venetidis, Evan Jones, Michael Blackwood, Jonathan Liebesman, Fabão, and Sevara Nazarkhan.
Others Born in 1976
Go to all RankingsNadir Lamyaghri
SOCCER PLAYER
1976 - Present
HPI: 44.65
Rank: 732
Lu Li
GYMNAST
1976 - Present
HPI: 44.64
Rank: 733
Duilio Davino
SOCCER PLAYER
1976 - Present
HPI: 44.64
Rank: 734
Brian Price
ATHLETE
1976 - Present
HPI: 44.63
Rank: 735
Sinha
SOCCER PLAYER
1976 - Present
HPI: 44.62
Rank: 736
Dušan Vemić
TENNIS PLAYER
1976 - Present
HPI: 44.60
Rank: 737
Janus Friis
BUSINESSPERSON
1976 - Present
HPI: 44.60
Rank: 738
Stylianos Venetidis
SOCCER PLAYER
1976 - Present
HPI: 44.58
Rank: 739
Evan Jones
ACTOR
1976 - Present
HPI: 44.58
Rank: 740
Michael Blackwood
ATHLETE
1976 - Present
HPI: 44.55
Rank: 741
Jonathan Liebesman
FILM DIRECTOR
1976 - Present
HPI: 44.55
Rank: 742
Fabão
SOCCER PLAYER
1976 - Present
HPI: 44.54
Rank: 743
Sevara Nazarkhan
SINGER
1976 - Present
HPI: 44.53
Rank: 744
In Denmark
Among people born in Denmark, Janus Friis ranks 803 out of 1,032. Before him are Leon Andreasen (1983), Sara Forestier (1986), Christopher (1992), Chris Anker Sørensen (1984), Troels Lund Poulsen (1976), and Nina Agdal (1992). After him are Alex Høgh Andersen (1994), Jimmi Madsen (1969), Kristian Thulesen Dahl (1969), Steven Lustü (1971), Prince Henrik of Denmark (2009), and Patrick Mtiliga (1981).
Others born in Denmark
Go to all RankingsLeon Andreasen
SOCCER PLAYER
1983 - Present
HPI: 45.01
Rank: 797
Sara Forestier
ACTOR
1986 - Present
HPI: 44.96
Rank: 798
Christopher
SINGER
1992 - Present
HPI: 44.95
Rank: 799
Chris Anker Sørensen
CYCLIST
1984 - 2021
HPI: 44.84
Rank: 800
Troels Lund Poulsen
POLITICIAN
1976 - Present
HPI: 44.83
Rank: 801
Nina Agdal
MODEL
1992 - Present
HPI: 44.71
Rank: 802
Janus Friis
BUSINESSPERSON
1976 - Present
HPI: 44.60
Rank: 803
Alex Høgh Andersen
ACTOR
1994 - Present
HPI: 44.58
Rank: 804
Jimmi Madsen
CYCLIST
1969 - Present
HPI: 44.50
Rank: 805
Kristian Thulesen Dahl
POLITICIAN
1969 - Present
HPI: 44.49
Rank: 806
Steven Lustü
SOCCER PLAYER
1971 - Present
HPI: 44.45
Rank: 807
Prince Henrik of Denmark
NOBLEMAN
2009 - Present
HPI: 44.39
Rank: 808
Patrick Mtiliga
SOCCER PLAYER
1981 - Present
HPI: 44.31
Rank: 809
Among BUSINESSPEOPLE In Denmark
Among businesspeople born in Denmark, Janus Friis ranks 7. Before him are Ole Kirk Christiansen (1891), Paul Elvstrøm (1928), Mærsk Mc-Kinney Møller (1913), J. C. Jacobsen (1811), Jakob Nielsen (1957), and Anders Hejlsberg (1960).
Ole Kirk Christiansen
1891 - 1958
HPI: 67.06
Rank: 1
Paul Elvstrøm
1928 - 2016
HPI: 65.38
Rank: 2
Mærsk Mc-Kinney Møller
1913 - 2012
HPI: 61.11
Rank: 3
J. C. Jacobsen
1811 - 1887
HPI: 60.42
Rank: 4
Jakob Nielsen
1957 - Present
HPI: 58.24
Rank: 5
Anders Hejlsberg
1960 - Present
HPI: 55.49
Rank: 6
Janus Friis
1976 - Present
HPI: 44.60
Rank: 7










































