About IBC
IBC is a publicly listed company based in Chuo (Japan) founded in 2002. Telecom management solutions are provided by IBC in Japan. It operates on a SaaS (Software-as-a-Service) and Managed Services model. The company has 81 employees. Its chief executive, as recorded, is Hiroyuki Kato. IBC offers products and services including System Answer G3, Flowmon, IBC Integration, Tenable/Nessus, and CrowdStrike. Its focus areas include IT Services, IT Infrastructure Management, Cybersecurity and Network Security. Its legal entity is IBC Co., Ltd.
Company details
IT infrastructure monitoring and cybersecurity solutions are offered by IBC. Services and products are focused on IT infrastructure management, network security, and operational support. Sectors served include government, education, and manufacturing. Solutions such as System Answer G3 for monitoring and Flowmon for traffic analysis are developed. Integration and assessment services for multi-vendor environments are also provided. The mission to achieve zero IT disruptions is pursued through innovative technologies like cloud and AI.
- Headquarters Chuo, Japan
- Employees 81
- Stage Public
- SectorsTechnology
- Phone•••• ••••
- Website ibc21.co.jp
- Social Facebook YouTube
- Legal Name Internetworking & Broadband Consulting Co., Ltd.
- Annual Revenue$16.22 M (USD)14.99as on Sep 30, 2025
- Net Profit$2.78 M (USD)78.44as on Sep 30, 2025
- EBITDA$4.07 M (USD)37as on Sep 30, 2025
- Employee Count81
Products & Services of IBC
IBC offers a comprehensive portfolio of products and services, including System Answer G3, Flowmon, IBC Integration, Tenable/Nessus, and CrowdStrike.
IT infrastructure monitoring tool with predictive analysis features.
Traffic monitoring solution for network performance and security.
Integration service for multi-vendor IT infrastructure environments.
Vulnerability management tool for identifying security risks.
Endpoint security solution for protecting against cyber threats.
Apps and channels of IBC
its YouTube channel IT障害をゼロにする アイビーシー株式会社（IBC） has 66 subscribers and 18 videos.
Videos from IBC
The most watched videos on IBC's YouTube channel, IT障害をゼロにする アイビーシー株式会社（IBC） (66 subscribers). Click a video to play it here.
More on IT障害をゼロにする アイビーシー株式会社（IBC）.
People of IBC
1 people are tracked at IBC (1 in leadership); the tracked headcount is 81.
| Name | Role | Group |
|---|---|---|
Hiroyuki Kato | CEO & President | Leadership |
Complete people profiles for IBC
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IPO & Listings of IBC
IBC is a publicly listed company on the TSE with ticker symbol 3920 in Japan, operating in the Technology services sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date15 Sep 2015
- Listed onTSE: 3920
- Listed entityInternetworking & Broadband Consulting Co., Ltd.
- Exchange sectorTechnology services
- ISINJP3104940006
- Share price1,086.00 JPY (+1.5% on the day) · 2026-10-14
- Market capitalisation5,946,461,611.00 JPY
- Price to earnings18.2
- EPS (diluted, trailing year)59.81 JPY
- Dividend yield2.06%
- Volume (last session)10,400
Financials of IBC
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 2.40B JPY | 410.7M JPY | 602.4M JPY |
| 2024 | 2.09B JPY | 230.2M JPY | 439.7M JPY |
| 2023 | 1.90B JPY | 70.4M JPY | 279.0M JPY |
| 2022 | 1.50B JPY | -17.5M JPY | 17.8M JPY |
| 2021 | 2.01B JPY | 197.1M JPY | 350.7M JPY |
Detailed financial statements for IBC
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
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Web traffic of IBC
The website of IBC (ibc21.co.jp) receives about 5K visits a month.
- Monthly visits5K
▲ 43.7% vs previous month
Websites whose visitors overlap most with IBC. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
nisshin-hd.co.jp | nisshin-hd.co.jp | 100% | #6,672,123 | – | |
| dds.co.jp | 89% | 7K | #2,561,856 | View details | |
 buffett-code-archives.s3.amazonaws.com | buffett-code-archives.s3.amazonaws.com | 83% | #6,619,790 | – | |
| fpp.jp | 57% | 31.7K | #658,487 | View details | |
| ymfg.co.jp | 55% | 17.8K | #1,144,979 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 10 similar websites and full traffic analytics for IBC
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Related news about Ibc
Complete news archive for IBC
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Frequently Asked Questions about IBC
IBC was founded in 2002.
IBC is headquartered in Chuo, Japan. It is registered at Chuo, Yamanashi Prefecture, Japan.
Hiroyuki Kato is the CEO of IBC, as recorded in our data.
IBC has 81 employees.
Annual revenue of IBC is $16.22M as on Sep 30, 2025.
IT infrastructure monitoring and cybersecurity solutions are offered by IBC. Services and products are focused on IT infrastructure management, network security, and operational support. Sectors served include government, education, and manufacturing. Solutions such as System Answer G3 for monitoring and Flowmon for traffic analysis are developed. Integration and assessment services for multi-vendor environments are also provided. The mission to achieve zero IT disruptions is pursued through innovative technologies like cloud and AI.
IBC offers System Answer G3, Flowmon, IBC Integration, Tenable/Nessus, and CrowdStrike.
Yes, IBC is publicly traded on TSE under the ticker symbol 3920.
IBC operates through Ibc Co., Ltd..