Hall & ConferenceListof event halls and conference rooms

Responding flexibly to the diverse needs of our customers
NTT Urban Development Event Hall Conference

We have halls and conference rooms in major cities across the country that can be used for business, events, etc. In the Tokyo metropolitan area, we have locations along the JR Yamanote Line, where many business hubs are concentrated, and are easily accessible from stations.
We provide a comfortable environment to suit your needs, whether you are hosting international conferences, shareholders' meetings, or hybrid events that combine online and in-person events.

Event Hall

  • Otemachi Place Hall & Conference [Otemachi]

    Otemachi Place Hall & Conference [Otemachi]

    This is one of the largest international conference centers in the Otemachi area, with multiple conference rooms suitable for a wide range of uses, from international conferences to seminars.

    location
    Otemachi Place (East Tower), 2F, 2-3-1 Otemachi, Chiyoda-ku, Tokyo
    access
    JR Yamanote Line/Keihin Tohoku Line Tokyo Station Marunouchi North Exit (7 minutes walk), JR Tokaido Shinkansen Tokyo Station Marunouchi North Exit (7 minutes walk), Tokyo Metro Marunouchi Line/Tozai Line/Chiyoda Line/Hanzomon Line "Otemachi" Station A5 Exit Directly Connected, Toei Mita Line "Otemachi" Station A5 Exit Directly Connected
    telephone number
    03-6262-3403
    area
    Hall 750m² (when Halls A and B are connected)
    Room 38㎡～122㎡ (4 rooms)
    Ceiling height
    5.0m (Hall) 2.5m (Room)
    Capacity
    ～748 people

  • WITH HARAJUKU HALL [Harajuku]

    A new presentation stage to share culture and creativity with the world

    location
    WITH HARAJUKU 3F, 1-14-30 Jingumae, Shibuya-ku, Tokyo
    access
    JR Harajuku Station (1 minute walk), Tokyo Metro Chiyoda Line/Fukutoshin Line Meiji-Jingumae <Harajuku> Station (1 minute walk), Tokyo Metro Ginza Line/Hanzomon Line/Chiyoda Line Omotesando Station (7 minutes walk)
    telephone number
    03-5843-1791
    area
    Hall 297.55m2
    Foyer 223.88m2
    Ceiling height
    Hole 6.0m
    Foyer 3.0m to 5.0m
    Capacity
    300 people
    waiting room
    2 rooms

  • Akiba Square [Akihabara]

    An open-minded event space born in the cutting-edge city of Akihabara

    location
    Akihabara UDX 2F, 4-14-1 Sotokanda, Chiyoda-ku, Tokyo
    access
    JR Akihabara Station Electric Town Exit (2 minutes on foot), Tokyo Metro Hibiya Line Akihabara Station Exit 3 (4 minutes on foot), Tokyo Metro Ginza Line Suehirocho Station Exit 1 (3 minutes on foot), Tsukuba Express Akihabara Station Exit A1 (3 minutes on foot)
    telephone number
    03-6633-7209
    area
    Indoor space 1,010.0m2
    Open space 280.0m2
    Ceiling height
    Indoor space: 3.0 to 7.8 m
    Open space 8.2 to 14.1 m
    waiting room
    1 room

  • UDX Theater [Akihabara]

    This 174-seat theater room is equipped with a cutting-edge digital projector (DLP) and a 35mm projector. It is a multipurpose event theater that can accommodate a variety of events, including anime and movie previews, press releases, and seminars.

    location
    Akihabara UDX 4F, 4-14-1 Sotokanda, Chiyoda-ku, Tokyo
    access
    JR Akihabara Station Electric Town Exit (2 minutes on foot), Tokyo Metro Hibiya Line Akihabara Station Exit 3 (4 minutes on foot), Tokyo Metro Ginza Line Suehirocho Station Exit 1 (3 minutes on foot), Tsukuba Express Akihabara Station Exit A1 (3 minutes on foot)
    telephone number
    03-6633-7209
    area
    Theater 190m 2
    Foyer 60m 2
    Ceiling height
    7.0m
    Capacity
    Fixed seats: 172 seats
    2 wheelchair seats
    waiting room
    1 room

  • UDX Gallery [Akihabara]

    location
    Akihabara UDX 4F, 4-14-1 Sotokanda, Chiyoda-ku, Tokyo
    access
    JR Akihabara Station Electric Town Exit (3-minute walk), Tokyo Metro Hibiya Line Akihabara Station Exit 3 (4-minute walk), Tokyo Metro Ginza Line Suehirocho Station Exit 1 (3-minute walk), Tsukuba Express Akihabara Station Exit A1 (3-minute walk)
    telephone number
    03-6633-7209
    area
    Hall 725m2
    Capacity
    ～420 people
    ceiling room height
    3.9m
    waiting room
    2

  • SIHNAGAWA SEASON TERRACE Hall [Shinagawa]

    location
    SIHNAGAWA SEASON TERRACE 3F, 1-2-70 Konan, Minato-ku, Tokyo
    access
    JR Shinagawa Station Konan Exit (6 minutes on foot), Keikyu Shinagawa Station Takanawa Exit (9 minutes on foot)
    telephone number
    03-6633-7209
    area
    Hall 182.9m 2
    Capacity
    Maximum 150 people
    Ceiling height
    3.2m
    waiting room
    1 room

  • NTT Credo Hall [Hiroshima]

    A large-scale space with a wide range of uses that allows for limitless creativity

    location
    Hiroshima Prefecture, Hiroshima City, Naka Ward, Motomachi 6-78 pacela 11F
    access
    Hiroshima Electric Railway Kamiyacho-nishi Station and Kamiyacho-higashi Station (3 minutes walk), direct connection to Hiroshima Bus Center, direct connection to Astram Line Prefectural Office Station
    telephone number
    082-502-3505
    area
    Hall 882m2 Foyer 1,116m2 Lounge 126m2
    Capacity
    Up to 1,000 people
    Ceiling height
    Hole 7.5-8.3m
    waiting room
    2 rooms

  • Resola Hall [Fukuoka]

    A multipurpose hall with a hall and foyer that allows you to realize the performance you envision.

    location
    2-5-55 Tenjin, Chuo-ku, Fukuoka City, Fukuoka Prefecture
    access
    Nishitetsu Fukuoka (Tenjin) Station on the Nishitetsu Tenjin Omuta Line (2-minute walk), Tenjin Station on the Subway Airport Line (5-minute walk), Tenjin Minami Station on the Subway Nanakuma Line (5-minute walk), Tenjin Bus Center (3-minute walk)
    telephone number
    092-781-8888
    area
    Hall 285m2
    Foyer 140m 2
    Capacity
    Maximum 304 people
    Ceiling height
    Hole 6.0m
    Foyer 3.2m
    waiting room
    3 rooms

Meeting Room

  • Otemachi Place Hall & Conference [Otemachi]

    Otemachi Place Hall & Conference [Otemachi]

    This is one of the largest international conference centers in the Otemachi area, with multiple conference rooms suitable for a wide range of uses, from international conferences to seminars.

    location
    Otemachi Place (East Tower), 1F, 2-3-1 Otemachi, Chiyoda-ku, Tokyo
    access
    JR Yamanote Line/Keihin Tohoku Line Tokyo Station Marunouchi North Exit (7 minutes walk), JR Tokaido Shinkansen Tokyo Station Marunouchi North Exit (7 minutes walk), Tokyo Metro Marunouchi Line/Tozai Line/Chiyoda Line/Hanzomon Line "Otemachi" Station A5 Exit Directly Connected, Toei Mita Line "Otemachi" Station A5 Exit Directly Connected
    telephone number
    03-6262-3403
    Number of conference rooms
    7
    Meeting room area
    24m 2- 129m 2 (550m 2 when 1st floor is reserved)
    Capacity
    ~200 people

  • UDX Conference [Akihabara]

    A rental conference room located just a 2-minute walk from the Electric Town exit of JR Akihabara Station. We provide total support for easy-to-use hardware, systems, and services.

    location
    Akihabara UDX 6F, 4-14-1 Sotokanda, Chiyoda-ku, Tokyo
    access
    JR Akihabara Station Electric Town Exit (3-minute walk), Tokyo Metro Hibiya Line Akihabara Station Exit 3 (4-minute walk), Tokyo Metro Ginza Line Suehirocho Station Exit 1 (3-minute walk), Tsukuba Express Akihabara Station Exit A1 (3-minute walk)
    telephone number
    03-6633-7209
    Number of conference rooms
    6
    Meeting room area
    ​120m² to 353m²
    Capacity
    ~240 people

  • UDX Gallery Next [Akihabara]

    location
    Akihabara UDX 4F, 4-14-1 Sotokanda, Chiyoda-ku, Tokyo
    access
    JR Akihabara Station Electric Town Exit (3-minute walk), Tokyo Metro Hibiya Line Akihabara Station Exit 3 (4-minute walk), Tokyo Metro Ginza Line Suehirocho Station Exit 1 (3-minute walk), Tsukuba Express Akihabara Station Exit A1 (3-minute walk)
    telephone number
    03-6633-7209
    Number of conference rooms
    3
    Meeting room area
    ​140m² to 215m²
    Capacity
    ～180 people

  • SIHNAGAWA SEASON TERRACE Conference [Shinagawa]

    Located just a 6-minute walk from JR Shinagawa Station, a business hub, the property can flexibly accommodate various purposes and numbers of guests.

    location
    SIHNAGAWA SEASON TERRACE 3F, 1-2-70 Konan, Minato-ku, Tokyo
    access
    JR Shinagawa Station Konan Exit (6 minutes on foot), Keikyu Shinagawa Station Takanawa Exit (9 minutes on foot)
    telephone number
    03-6633-7209
    Number of conference rooms
    3
    Meeting room area
    ​66.7m² to 255.2m²
    Capacity
    ～247 people

  • Urbannet Kanda Conference [Kanda]

    An elegant and quiet conference room located just a minute's walk from JR Kanda Station. Suitable for various events, seminars and training sessions.

    location
    Urbannet Kanda Building 2F and 3F, 3-6-2 Uchikanda, Chiyoda-ku, Tokyo
    access
    JR Kanda Station (1 minute walk), Tokyo Metro Kanda Station (2 minutes walk)
    telephone number
    03-6633-7209
    Number of conference rooms
    6
    Meeting room area
    ​62m² to 179m²
    Capacity
    ～126 people

  • Grand Park Conference [Tamachi]

    Located within a 5-minute walk from JR Tamachi Station, Grand Park Conference is ideal for training sessions, workshops, and seminars. It is a high-grade, comfortable space surrounded by lush greenery.

    location
    Tamachi Grand Park Conference Building 3F and 4F, 3-4-1 Shibaura, Minato-ku, Tokyo
    access
    JR Tamachi Station (5 minutes walk), Toei Asakusa Line/Mita Line Mita Station (7 minutes walk)
    telephone number
    03-6633-7209
    Number of conference rooms
    5
    Meeting room area
    ​58m² to 300m²
    Capacity
    ～192 people

  • Otemachi First Square Conference [Otemachi]

    A rental conference room directly connected to Otemachi Station. We also accept reservations for social gatherings after seminars and training sessions. We can also accept reservations for social gatherings only. Please feel free to contact us.

    location
    Otemachi First Square East Tower 2F, 1-5-1 Otemachi, Chiyoda-ku, Tokyo
    access
    JR Tokyo Station Marunouchi North Exit (4 minutes walk)
    Directly connected to Tokyo Metro Otemachi Station C8, C11, C12 exits
    telephone number
    03-6633-7209
    Number of conference rooms
    4
    Meeting room area
    ​102m² to 307m²
    Capacity
    ~250 people

  • Seavance N Building Conference [Hamamatsucho]

    Located an 8-minute walk from JR Hamamatsucho Station, this space is ideal for various meetings, training sessions and seminars.

    location
    Seavans North Building 1F, 2-2-1 Shibaura, Minato-ku, Tokyo
    access
    JR Hamamatsucho Station South Exit (7 minutes walk) New Transit Yurikamome Line Hinode Station (3 minutes walk)
    telephone number
    03-6633-7209
    Number of conference rooms
    1
    Meeting room area
    ​180m2
    Capacity
    ～108 people

  • Urbannet Nagoya Nexta Conference [Nagoya]

    It is equipped with a high-speed communication environment that enables communication with remote locations.

    location
    Urbannet Urbannet Nagoya nexta Building 1-1-1 Higashisakura, Higashi Ward, Nagoya City, Aichi Prefecture
    access
    Nagoya Municipal Subway Sakuradori Line/Meijo Line Hisaya-odori Station Exit 3A/3B (1 minute walk (directly connected to the underground mall)), Meitetsu Seto Line Sakaemachi Station (4 minutes walk), Higashiyama Line/Meijo Line Sakae Station (5 minutes walk)
    telephone number
    052-433-7920
    Number of conference rooms
    7
    Meeting room area
    ​23m² to 300m²
    Capacity
    ～234 people

  • Urbannet Midosuji Hall [Osaka]

    Conveniently located with access from four train lines, this multi-purpose hall (approximately 300m2, can accommodate up to 300 people) can be used in conjunction with the foyer and terrace.

    location
    3F Urbannet Building, 4-2-13 Awajicho, Chuo-ku, Osaka City, Osaka Prefecture
    access
    Osaka Metro Midosuji Line "Honmachi" Station (3 minutes walk), "Yodoyabashi" Station (4 minutes walk)
    telephone number
    06-4300-4135
    Number of conference rooms
    3
    Meeting room area
    ​94.0m2 to 283.0m2
    Capacity
    Maximum 300 people

  • Urbannet Sendai Central Building YUI NOS Conference [Sendai]

    Located a 9-minute walk from Sendai Station, this conference room can accommodate large groups and can be chosen to suit the size and purpose.

    location
    4F Urbannet Sendai Chuo Building, 4-4-19 Chuo, Aoba-ku, Sendai City, Miyagi Prefecture
    access
    JR Sendai Station (9 minutes on foot), Subway Sendai Station (5 minutes on foot), Subway Aoba-dori Ichibancho Station (7 minutes on foot)
    telephone number
    022-738-8350
    Number of conference rooms
    3
    Meeting room area
    Approx. 67.2m 2 ~ Approx. 192m 2
    Capacity
    ～132 people