Internet Initiative Japan (IIJ)

Chiyoda, Japan Founded: 1992 • Age: 34 yrs
Fixed-line internet connectivity is provided across Japan.
Annual revenue $2.1B Latest available
Total funding - Funding intelligence
Employees 5220 Tracked headcount
Investors - Known backers
Products 4 Services tracked
Competitors 10 Brand Intelligence

About Internet Initiative Japan (IIJ)

Internet Initiative Japan (IIJ) is a company based in Chiyoda (Japan) founded in 1992. It operates as a IaaS (Infrastructure-as-a-Service), Managed Services, and Subscription Services. The company has 5,220 employees as of March 31, 2024. Internet Initiative Japan (IIJ) has completed 1 acquisition, including PTC System. Internet Initiative Japan (IIJ) offers products and services including IIJmio, Corporate Network Solutions, Multi-Cloud MSP, and STRIGHT. Internet Initiative Japan (IIJ) operates in a competitive market with competitors including KPN, FPT Telecom, Ciena, Hong Kong Broadband Network and Bezeq, among others.

  • Headquarter Chiyoda, Japan
  • Employees 5220 as on 31 Mar, 2024
  • Stage Public
  • Sectors
    Telecommunications
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
  • Legal Name Internet Initiative Japan Inc.
Operational Areas
Telecommunications → Telecommunications Infrastructure & Services
Key Metrics
  • Annual Revenue
    $2.12 B (USD)
    14.76
    as on Mar 31, 2025
  • Net Profit
    $133.37 M (USD)
    0.51
    as on Mar 31, 2025
  • EBITDA
    $411.29 M (USD)
    5.23
    as on Mar 31, 2025
  • Latest Funding Round
  • Investors
  • Employee Count
    5220

    as on Mar 31, 2024

  • Investments & Acquisitions
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IPO & Listings of Internet Initiative Japan (IIJ)

Internet Initiative Japan (IIJ) is a publicly listed company on the TSE with ticker symbol 3774 in Japan, operating in the Communications 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.

Exchange: TSE · Ticker: 3774 · Sector: Communications · Japan

Products & Services of Internet Initiative Japan (IIJ)

Internet Initiative Japan (IIJ) offers a comprehensive portfolio of products and services, including IIJmio, Corporate Network Solutions, Multi-Cloud MSP, and STRIGHT.

Primary

Personal mobile internet service with eSIM and 5G support.

Network infrastructure solutions provided for corporate clients' connectivity.

Multi-cloud management services offered for digital transformation support.

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People of Internet Initiative Japan (IIJ)

Headcount 200-500
Employee Profiles 15
Board Members and Advisors 5
Employee Profiles
People
Koichi Suzuki
Chairman & CEO
People
Naoshi Someya
Executive Officer
People
Mamoru Saito
Executive Officer

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Teams

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Funding Insights of Internet Initiative Japan (IIJ)

Investments & Acquisitions by Internet Initiative Japan (IIJ)

Internet Initiative Japan (IIJ) has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include PTC System.

Investments
Acquisitions
Company Name Description Domain Location Founded Year Amount
PTC System is engaged in providing enterprise data management solutions.
1991

Financial Statements - Internet Initiative Japan (IIJ)

Internet Initiative Japan (Iij) Comparisons

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Competitors of Internet Initiative Japan (IIJ)

Internet Initiative Japan (IIJ) operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as KPN, FPT Telecom, Ciena, Hong Kong Broadband Network and Bezeq, among others.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Mobile and fixed-line telecommunication services are provided across Europe.
domain founded_year HQ Location
Broadband internet, IPTV, and data services are offered in Vietnam.
domain founded_year HQ Location
Cloud-based network management software is provided for infrastructure planning.
domain founded_year HQ Location
Provider of fibre optic broadband internet services
domain founded_year HQ Location
Telecom services provider in Israel
domain founded_year HQ Location
Datacenter colocation, communication technology, and managed services are provided.

Latest news on Internet Initiative Japan (Iij)

Frequently Asked Questions about Internet Initiative Japan (IIJ)

Internet Initiative Japan (IIJ) was founded in 1992.

Internet Initiative Japan (IIJ) is headquartered in Chiyoda, Japan. It is registered at Chiyoda, Tokyo, Japan.

Koichi Suzuki is the current CEO of Internet Initiative Japan (IIJ).

As of Mar 31, 2024, the latest employee count at Internet Initiative Japan (IIJ) is 5,220.

Annual revenue of Internet Initiative Japan (IIJ) is $2.12B as on Mar 31, 2025.

Internet Initiative Japan (IIJ) is engaged in providing internet infrastructure, mobile services, and multi-cloud solutions. Services are offered to both corporate and individual clients across various sectors including telecommunications, data centers, and privacy management. Network society is supported through core technologies, with solutions tailored for mobile connectivity, telework, security, and IoT. Digital transformation is facilitated by comprehensive support in planning, implementation, and operation of multi-cloud environments. Additionally, educational initiatives like IIJ Academy are conducted to train future network engineers.

Internet Initiative Japan (IIJ)'s top competitors include KPN, Ciena and Community Fibre.

Internet Initiative Japan (IIJ) offers IIJmio, Corporate Network Solutions, Multi-Cloud MSP, and STRIGHT.

Yes, Internet Initiative Japan (IIJ) is publicly traded on TSE under the ticker symbol 3774.

Internet Initiative Japan (IIJ) has made 1 acquisition, including PTC System.

The ticker symbol of Internet Initiative Japan (IIJ) is 3774 on TSE.

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