Message from the president

We are the company worked in the development and sales of “IT system performance monitoring tool” that monitors operational status of information communication networks and predictions of failure events. Ever since every devices are about to connect to the network, from familiar tools such as personal computers and mobile phones to high-performance servers and large-scale data centers, more recently home electronics and cars.

Looking to ensure that the network operates correctly and preventing events in advance is one of the most important measures for crisis management for all organizations such as companies and governments.

Since our founding in 2002, we have consistently been working on network performance monitoring with the phrase “visualization of network infrastructure”.

  • Through network infrastructure, we will be pleased with our customers.
  • Become a professional group with ethics and execution power.
  • Become a company that can contribute to society through loving by customers and creating outstanding human resources.

We set the above 3 philosophies and set the following 7 values as indicators to work out.

  • Pour all energy to get customers happy.
  • Hold on team play in all situations.
  • The major role is always a customer and a field.
  • Promote solving all problems based on a field / customer-first policy
  • Always humble and constantly changing for the future.
  • Continue to be free and flexible.
  • Always be active, bright, fun and tackle work with sharpness.

Our big advantage is that we are developing our own products by ourselves for performance monitoring. The main product “System Answer G2” released in 2011 has the most characteristic feature of multi-vendor support that is compatible to over 100 network devices.

Because of self-developed products, it is possible to visualize the performance information of many vendors’ devices without being limited to a specific vendor, which is an overwhelming advantage over other companies in the same industry.

From now on, with the new vision of “Improvement of service quality” which further developed “Improvement of system quality” previously mentioned, we can provide products and services required by customers while promoting persistent growth. I would like to contribute to society, aiming at the only one company.

I wish to express our deepest appreciation for IBC, We look forward your continued support and patronage.

CEO & President Hiroyuki Kato

Corporate Profile

Company nameInternetworking & Broadband Consulting Co.,Ltd. (IBC)
RepresentativeCEO & PresidentHiroyuki Kato
Head Office1-8-8, Shinkawa
Chuo-ku, Tokyo 104-0033
EstablishedOct 16, 2002
Capital¥443,230,000 (As of Sep.30, 2022)
ExecutivesCEO & President Hiroyuki Kato
COO & Vice-President Jo Oda
Director Yuki Ota
Director Hiroyuki Takagi
Director Shigemasa Kajimoto
Director Mitsushi Nishida
Director Nobuyuki Amano
Corporate Auditor Yoshiyuki Yamamoto
Corporate Auditor Akihiko Mochizuki
Corporate Auditor Minoru Yanada
Employees74 (As of Sep.30, 2022)
Main BankMUFG Bank, Ltd.
Sumitomo Mitsui Banking Corporation
Mizuho Bank, Ltd.
Resona Bank, Limited.
The Shoko Chukin Bank, Ltd.
BusinessDevelopment / sales / support of IT system performance monitoring tool
Performance assessment service of IT system
Design, construction and consulting of IT system
Development / provision of IoT security infrastructure services
Various devices and software sales
Member OrganizationsConnected Consumer Device Security Council(CCDS)
The Software Association of Japan(SAJ)
Entrepreneurs Organization(EO)
Japan Agency for Local Authority Information Systems(J-LIS)
The Kansai Institute of Information System(KIIS)
The Tokyo New Business Conference(NBC)
Kyushu Economic Federation
Japan Computer System Dealers Association(JCSSA)
Social System Design Center(SSDC)
Group CompaniesSundayArts Co., Ltd.

Access Map


1-8-8, Shinkawa Chuo-ku, Tokyo 104-0033 Japan
Phone +81-3-5117-2780


Sumitomoseimei-ShinOsakakita Bldg.3F,4-1-14,Miyahara Yodogawa-ku,Osaka Japan 532-0003
Phone +81-6-7653-1014


  1. 2002
    Oct. 2002
    IBC Co.,Ltd. is established.
  2. 2003
    Jun. 2003
    Network monitoring appliance “BT monitor” is announced.
  3. 2005
    Jun. 2005
    “BT monitor” is certified for NEC UNIVERGE.
  4. 2007
    May 2007
    Network monitoring appliance “BT monitor V2” is announced.
  5. 2008
    Dec. 2008
    Network monitoring appliance “System Answer” is announced.

  6. 2011
    Jul. 2011
    Network monitoring software “System Answer G2” is announced.
  7. 2015
    Sep. 2015
    Listed on the Tokyo Stock Exchange Mothers.
  8. 2016
    Nov. 2016
    Listed on the first section of the Tokyo Stock Exchange.
  9. 2017
    Jul. 2017
    Aug. 2017
    Oct. 2017
    System information monitoring software “System Answer G3” is announced.
    Next-generation MSP service “SAMS(Speedy Action Management Services)” is announced.
    Verification experiment of New Security certificate platform “kusabi” is started.
  10. 2018
    May 2018
    “kusabi” obtained patent for electronic certification system that is a new PKI technology using blockchain.
  11. 2020
    Feb. 2020
    Multi-tenant compatible product “System Answer G3 – XC” is announced.
  12. 2021
  13. 2022
    Apr. 2022
    May. 2022

    Listed on the Standard of the Tokyo Stock Exchange.
    “kusabi” obtained US patent for IoT device provisioning system.

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