Name: International Judo Federation

Abbreviated name: IJF

Name in Hungarian: Nemzetközi Judo Szövetség

Registered seat: H-1051 Budapest, József Attila utca 1. II. em./1A.

Contact detail: [email protected]

Registration number: 01-02-0017346

Commercial register: Fővárosi Törvényszék (Metropolitan Regional Court)

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Registered seat and contact details of data hosting service provider:

  • Google Inc., 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States; [email protected]
  • Cloudflare, Inc., 101 Townsend Street, San Francisco, United States; [email protected]
  • Amazon Web Services, llc., 410 Terry Avenue North Seattle, WA 98109, United States; [email protected]
  • Cloudinairy llc., 3400 Central Expressway, Suite 110, Santa Clara, CA 95051, United States; [email protected]
  • GitHub Inc (GitHub), (a subsidiary of Microsoft Corp), 88 Colin P Kelly Jr St San Francisco California 94107, United States; [email protected]
  • Backblaze, Inc. San Mateo, 201 Baldwin Ave, San Mateo, CA 94401 United States; [email protected]
  • Mailgun Technologies, Inc., 112 E Pecan St. #1135 San Antonio Texas 78205, United States; [email protected]
  • Zendesk, Inc., 989 Market St, San Francisco, CA, USA; [email protected]
See also
Upper Austria GP 2026
Mental Support For All on the World Judo Tour

07. Mar. 2026 / At the first grand prix of 2026, in Linz (AUT),  the ...

Upper Austria GP 2026
Day One Sets the Tone for a Wonderful Grand Prix

06. Mar. 2026 / The first day of the 2026 Upper Austria Grand Prix ...

Upper Austria GP 2026
Upper Austria Grand Prix 2026: What to Look Out For? (Part 2)

06. Mar. 2026 / As the Upper Austria Grand Prix continues into its ...

Upper Austria GP 2026
-57 kg: Takano beats Ono to Gold

06. Mar. 2026 / In the last of the five categories contested on day ...

Upper Austria GP 2026
-66 kg: Pashayev’s Ashi-Waza Ace It!

06. Mar. 2026 / In a category peppered with excellence, with world ...

Upper Austria GP 2026
-52 kg: A Teenage Sensation Takes the Top Spot

06. Mar. 2026 / Cadet and junior world champion Iroha Oi (JPN) was ...

Upper Austria GP 2026
-60 kg: Valadier Picard Shows True Grit to Reach the Top

06. Mar. 2026 / The lightest of the men’s categories under the spotlights ...

Upper Austria GP 2026
-48 kg: Mitsuki Kondo Takes Lightweight Gold in Linz

06. Mar. 2026 / The opening category of the first final block of the ...

Upper Austria GP 2026
Day 1 - Preliminaries

06. Mar. 2026 / The unpredictability of judo remains one of its most ...

Upper Austria GP 2026
Preparing to Enjoy a Weekend in Linz

06. Mar. 2026 / The Upper Austria Grand Prix is an event that has become ...

Upper Austria GP 2026
Upper Austria Welcomes the Judo World

05. Mar. 2026 / We begin our coverage of the weekend’s main event ...

Athlete Stories
Andreja Leski: What a Way to End an Elite Career!

05. Mar. 2026 / What a way to close an already exemplary career! Andreja ...

Upper Austria GP 2026
Upper Austria GP 2026 Ready to Raise the Standard in Linz

03. Mar. 2026 / The IJF World Judo Tour moves on swiftly from Tashkent ...

INTERVIEW EXPRESS
Shishime Ai (JPN)

08. Jun. 2018 / The next reigning world champion to be invited to answer ...

News
5 Key Takeaways from judo’s first Tokyo 2020 qualifier

06. Jun. 2018 / Highlights from Hohhot Grand Prix 2018

VIDEO
Judo for the World in Iran

07. Jun. 2018 / In April 2018, the International Judo Federation and ...

Meeting
JUDO: A Beneficial Cause

07. Jun. 2018 / 'Society should believe in sport as a beneficial cause ...