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)

------------------------------------------------------------------------------------------------------------------------------------------

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
Tbilisi GS 2026
All Eyes on Tbilisi as the Grand Slam Approaches

09. Mar. 2026 / The lights have gone out in Linz, Upper Austria, where ...

Upper Austria GP 2026
Diversity and Happiness Filled the Tips Arena in Upper Austria

08. Mar. 2026 / It has been a whirlwind of a tournament in Linz! Three ...

Upper Austria GP 2026
+100 kg: Tataroglu Turns Initial Triumph into a Trend

08. Mar. 2026 / One of the biggest surprises of day three of the Upper ...

Upper Austria GP 2026
+78 kg: Hershko Obeys Her Rank

08. Mar. 2026 / Far and away, the leader of the heavyweight women’s ...

Upper Austria GP 2026
-100 kg: Savytskiy Speeds to Gold in Seconds

08. Mar. 2026 / Anton Savytskiy has not competed too much in the last ...

Upper Austria GP 2026
-78 kg: Gold for Guinea as Branser Breaks Barriers

08. Mar. 2026 / One of the big stories of this edition of the Upper ...

Upper Austria GP 2026
-90 kg: Tato Takes the Trophy

08. Mar. 2026 / This is a category that experienced a real shake-up, ...

Upper Austria GP 2026
Day 3 - Preliminaries

08. Mar. 2026 / On the final day of the Upper Austria Grand Prix, there ...

IWD 2026
IWD 2026: President's Message

08. Mar. 2026 / IJF President's message on the International Women's ...

Upper Austria GP 2026
Michaela Polleres Brings the Host National Anthem to Linz

08. Mar. 2026 / Michaela Polleres began her day at the 2026 Upper Austria ...

Athlete Stories
17 Years on the World Judo Tour; What is the Key?

08. Mar. 2026 / In 2008 a 16 year Brazilian judoka won the junior world ...

Seeds of Judo
A New Voice for Development and Inspiration

08. Mar. 2026 / On the occasion of International Women's Day 2026, ...

Upper Austria GP 2026
New Champions and the Host’s National Anthem

07. Mar. 2026 / There were some big changes to the status quo on day ...

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 ...