| 1971-04 |
Established Fuji Consult Co., Ltd., the predecessor of Ainet, to streamline administrative operations at Service Station. |
| 1971-04-22 |
|
| 1971-04-22 |
Established: April 22, 1971. |
| 1976-10 |
Received center designation from Idemitsu Kosan and Kyodo Petroleum. |
| 1977-04 |
Becomes the nationwide designated calculation center for Mobil Oil. |
| 1985-09 |
Fully undertakes Mobil Credit processing operations from Mobil Oil Co., Ltd. |
| 1991-04 |
Merged with Nihon Computer Development Co., Ltd. and changed its name to Ainet Co., Ltd. Started the sealing and sealing business. |
| 1991-04 |
Merged with Japan Computer Development Co., Ltd. and changed trade name to Inet Co., Ltd. Started envelope sealing business |
| 1995-04 |
Registered its shares with the Japan Securities Dealers Association. |
| 1995-05 |
Registered as a general second-class telecommunications operator. |
| 1996-03 |
Obtained certification as a system integrator. |
| 1997-09 |
Listed on the Second Section of the Tokyo Stock Exchange. |
| 1998-10 |
First data center Phase I building became operational. |
| 1999-12 |
Obtained certification for the Privacy Mark license. |
| 2001-03 |
Obtained ISO 9001:2000 certification (First Data Center). |
| 2001-04 |
Merged with Soft Science Co., Ltd. and expanded business scope to space and control. |
| 2001-04 |
Merged with Soft Science Co., Ltd. and expanded business scope to space and control |
| 2002-01 |
Obtained ISO 9001:2000 certification (Control Systems Division). |
| 2002-01 |
Obtained ISO 9001:2000 certification (control system division) Completed Phase II of the first data center |
| 2002-03 |
|
| 2002-03 |
Made Three-D Co., Ltd. a subsidiary |
| 2002-04 |
Made Soft Three Co., Ltd. a subsidiary. |
| 2002-04 |
Merged two subsidiaries (Software Co., Ltd. and System Planning Co., Ltd.) to form new Software Co., Ltd. |
| 2002-05 |
Merged two subsidiaries (Software Co., Ltd. and System Planning Co., Ltd.) to form New Software Co., Ltd. |
| 2002-05 |
Operational Phase II of the first data center |
| 2003-06 |
Obtained ISMS certification (First Data Center). |
| 2003-07 |
Receives designation as the accounting calculation center for Kyushu Oil. Designated for 6 of the 10 oil marketing companies. |
| 2003-07 |
Designated as the account calculation center for Kyushu Oil, becoming one of six oil wholesalers (Nippon Oil, ExxonMobil, Showa Shell, Kignus, Mitsui, and Kyoseki) |
| 2004-05 |
Established a joint venture company "Shanghai Qiming Lianhe Computer Technology Co., Ltd." with Shanghai Qiming Enterprise Development Co., Ltd. |
| 2004-05 |
Established a joint venture "Shanghai Kaiming Union Computer Technology Co., Ltd." with Shanghai Kaiming Enterprise Development Ltd. for offshore development and expanding ASP in China |
| 2004-11 |
Partnered with SBI-affiliated consumer loan company "Equal Credit Co., Ltd." and began full outsourcing services. |
| 2005-03 |
|
| 2005-03 |
Obtained ISO 14001:1996 certification (control system division) |
| 2005-04 |
Started providing the web-enabled construction industry diagram information sharing service "Inet-Builder BPO Service" as an ASP. |
| 2005-04 |
Web-based construction drawing information sharing service "Inet-Builder BPO Service" launched as ASP. Outsourcing for the mid-sized consumer finance company "Ael Corporation" of the Loan-Star-Fund group has begun. |
| 2005-08 |
Our shares were selected as a system credit stock. |
| 2005-10 |
Our shares were selected as a lending/borrowing stock. |
| 2006-03 |
|
| 2006-03 |
Listed on the First Section of the Tokyo Stock Exchange. Obtained certification under the "ISMS Certification Standard" (Control Systems Division). |
| 2006-09 |
Obtained ISMS certification (Control Systems Division). |
| 2006-09 |
Acquired Japan I.S. Tech Corporation as a subsidiary. |
| 2006-10 |
Made Japan IS&T Co., Ltd. a subsidiary. |
| 2006-10 |
Merged two subsidiaries (Japan I.S. Tech Corporation and Software Corporation) and started as IST Software Corporation. |
| 2007-03 |
Transferred all shares of Proton Co., Ltd. |
| 2007-04 |
Received outsourcing contracts for print outsourcing services from Yokohama City. |
| 2007-09 |
Made Proton Co., Ltd. an affiliate. |
| 2007-10 |
The subsidiary (IST Software Co., Ltd.) invested in Ripple Mark Co., Ltd. (affiliated company). |
| 2007-11 |
Acquired part of Gadget Plus Co., Ltd.'s business and established a middleware division. |
| 2008-04 |
Affiliate Proton Co., Ltd. changed its name to Ranexy Co., Ltd. |
| 2008-05 |
Started a sales partnership for the SaaS-based integrated business application suite "NetSuite" with NetSuite Inc. |
| 2008-06 |
Groundbreaking of Phase 1 building of the second data center. |
| 2008-06 |
Construction of Phase I of the Second Data Center. |
| 2009-02 |
NEC Nexa Solutions Co., Ltd. added "Inet-Builder BPO Service" to its outsourcing menu "NEXSOURCING" and began providing diagram management services. |
| 2009-04 |
Established Ainet Data Service Co., Ltd. to promote employment of persons with disabilities. |
| 2009-06 |
Phase 1 building of the second data center became operational. |
| 2009-06 |
Operation of Phase I of the Second Data Center. |
| 2010-04 |
|
| 2010-04 |
Obtained certification under "ISO9001:2008" (Second Data Center). |
| 2010-06 |
Obtained ISO/IEC 27001:2005 certification (Second Data Center). |
| 2011-04 |
Citrix collaborates in the fields of desktop virtualization and cloud solutions. Announced a new desktop virtualization service "VIDAAS®" |
| 2011-04 |
Collaborated with Citrix in desktop virtualization and cloud solutions. Announced new desktop virtualization service "VIDAAS®". |
| 2012-03 |
Handled systems for ORIX Bank's credit card loan business |
| 2012-09 |
Launched the service of data center "inet north®" in Hokkaido region |
| 2012-10 |
|
| 2012-10 |
Construction of Phase II of the Second Data Center. |
| 2013-04 |
Started service of new cloud service "Dream Cloud®" in the era of big data |
| 2014-02 |
|
| 2014-02 |
Operation of Phase II of the Second Data Center. |
| 2014-04 |
Designated as the accounting system calculation center for Taiyo Oil. Designated for 5 out of 7 oil wholesalers |
| 2014-04 |
Designated as the account system calculation center for Taiyo Oil Corporation. Designated among five oil wholesalers out of seven (JX Nippon Oil & Energy, Tohoku Electric, Showa Shell, Kignus, Taiyo). |
| 2015-01 |
Started operation of data center "inet east®" in Chubu region |
| 2015-06 |
Started development of next-generation cloud platform "Next Generation EASY Cloud®" |
| 2015-11 |
Appointed as a member of "Kanagawa Women's Active Support Group" |
| 2016-02 |
Started offering new lineup of virtual desktop services "VIDAAS® by Horizon View" and "VIDAAS® by Horizon DaaS" |
| 2016-02 |
Launched new lineup of virtual desktop services "VIDAAS®" including "VIDAAS® by Horizon View" and "VIDAAS® by Horizon DaaS". |
| 2016-09 |
Entered the drone IoT platform business |
| 2016-12 |
Subsidiary IST Software Corporation started providing services for tourism-oriented web promotion service "mitte" |
| 2017-06 |
Established "Dream Drone Flying Field" drone flight area in Kimitsu City, Chiba Prefecture |
| 2017-06 |
Launched and started operating a childcare facility search website "Working Mom Support Squad" |
| 2017-07 |
Started operation of data center "inet west®" in Kansai region |
| 2018-06 |
Started development of AI cloud service |
| 2018-09 |
Obtained ISO/IEC 27017:2015 certification for operation and maintenance of Next Generation EASY Cloud® |
| 2018-10 |
Made Software Control Corporation a subsidiary |
| 2018-10 |
Obtained "ISO/IEC 27017:2015" certification for operation and maintenance of Next Generation EASY Cloud® (cloud infrastructure service using Software-Defined Data Center architecture). |
| 2019-03 |
Founder and chief advisor Ikeda established the Ikeda Foundation, a nonprofit organization supporting NPOs |
| 2019-03 |
Acquired Software Control Corporation as a subsidiary. |
| 2019-11 |
|
| 2019-11 |
Founder and Chief Advisor Ikeda established the Ikeda Foundation, a public interest incorporated foundation supporting NPOs and others. |
| 2020-01 |
The foundation obtained public interest certification and renamed to I-Net Regional Promotion Foundation |
| 2020 |
Opened a Singapore representative office. |
| 2021-04 |
|
| 2021-04 |
Celebrated 50th anniversary. |
| 2021-10 |
Established a joint venture with ENEOS Corporation, ENEOS Digital Net Corporation |
| 2022-03 |
Formed a capital and business alliance with AVILEN Corporation |
| 2022-04 |
|
| 2022-04 |
Transitioned to Prime Market. |
| 2022-10 |
Obtained ISO 22301:2019 certification (mailing service business at data center) |
| 2023-11 |
Formed a capital and business alliance with Primal Corporation |
| 2024-01 |
Announced the unsecured loan system "LOAN RANGER® UC" based on SaaS model |
| 2024-04 |
Started selling the SaaS-type system "SupplyLinker®" for the consumer goods wholesale industry |
| 2024-04 |
Relocated head office from Mitsubishi Heavy Industries Yokohama Building to Yokohama Symphostage |
| 2024-04 |
Announced the unsecured loan system "LOAN RANGER® UC" based on SaaS model. |
| 2024-12 |
Transferred document printing business from Fujitsu Cowork Co., Ltd. |
| 2024-12 |
Relocated headquarters from Mitsubishi Heavy Industries Yokohama Building to Yokohama Symphostage. |
| 2025-02 |
The group company IST Software Co., Ltd. acquired all shares of ACU Co., Ltd. and became a consolidated subsidiary |
| 2025-02 |
Acquired the document printing business from Fujitsu Cowork Co., Ltd. |
| 2025-11 |
Became a consolidated subsidiary of Orix Corporation |
| 2025-11 |
Group company IST Software Co., Ltd. acquired all shares of A.C.U. Co., Ltd. and became a consolidated subsidiary. |
| 2026-01 |
Launched cloud service "EASY Cloud® 3.0" to accelerate business |
| 2026-01 |
Became a consolidated subsidiary of Orix Corporation. |
| 2026-02 |
Started operation of connected base "inet annex" with own data center |
| 2026-02 |
|
| 2026-02 |
Launched the cloud service "EASY Cloud® 3.0" to accelerate business. |
