Private company
Logo: fenrir-inc.com3
Software company in Japan
Fenrir Inc is a software company based in the Umeda district of Osaka, Japan. Fenrir Inc. develops the Sleipnir Web browser for Windows, Mac, Android, iPhone / iPad and Windows Phone.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
See how the biggest companies compare on our leaderboards
Fenrir Inc is a software company based in the Umeda district of Osaka, Japan.2
Fenrir Inc. was established in June, 2005 after the source code of the original version of Sleipnir was stolen.
Sleipnir 2 announced in October, 2005.
Sleipnir Mobile for Android Web browser released on September 15, 2011.
Sleipnir 3 for Mac Web browser released on November 2, 2011.
Sleipnir 3 for Windows Web browser released on November 16, 2011.
From Wikipedia’s article on Fenrir Inc, shared under CC BY-SA 4.0.4
Listed on Wikidata.1
Sleipnir - Web browser available for Windows, Mac, Android, iPhone / iPad and Windows Phone.
Fenrir Pass - Cloud service to sync bookmarks and services.
FenrirFS - File management software.
SnapCrab - Screen capture application.
PictBear - Paint and image editing application.
Inkiness - Drawing app for iOS.
FlickAddress - Address book app for iOS.
Fenrir Inc. has provided a variety of products to Japanese users.
Grani - Collaboration Web browser offering designs of various companies and characters. The following designs are available:
Kabukibito, Shonenjump (Naruto, Bleach, One Piece), Modern pets, Fueki, Mr Men Little Miss, Gaspard et Lisa, Pingu, Suumo, Thomas, Cerezo Osaka, Aronzo, Gloomy, Urban Research, Cybozu, Infoseek Rakuten.
Sleipnirstart - A start page for accessing all favourite sites and searching them. Sites include Yahoo, Rakuten, Gyao, Hatena.
From Wikipedia’s article on Fenrir Inc, shared under CC BY-SA 4.0.4
The numbers on this page point here. Each one links to the record it came from.
