| 1985 |
| September |
Founded through investment by Nippon Telegraph and Telephone Corporation and Logic Systems International Inc. (later changed to Logic Corporation) |
| 1986 |
| November |
“NTTPC Network”, personal computer telecommunications network service, commercially launched |
| 1993 |
|
Cisco multiprotocol routers sales started |
| 1995 |
| January |
“InfoSphere”, Internet service, launched |
| Products of Cascade Communications (now Alcatel-Lucent) and Ascend Communications (now Alcatel-Lucent) sales started |
| Products of Fore Systems (now Ericsson) and Xylan (now Alcatel-Lucent) sales started |
| 1996 |
| April |
Domestic network for the Microsoft Network (MSN) launched |
| July |
“NNCS”, IP-VPN service, launched |
| 1997 |
| March |
“WebARENA”, web server housing service, launched |
| 1999 |
| July |
NTT reorganized with NTT Communications Corporation and Logic Corporation as shareholders |
| “WebARENA Symphony”, web server housing service, launched |
| “WebARENA Suite”, shared type hosting service, launched |
| 2001 |
| March |
“WebARENA Solo”, dedicated server hosting service, launched |
| April |
“Nadukete Net”, domain name registration service, launched |
| June |
“CUNets”, IP-VPN service, launched |
| 2002 |
| July |
“Mail BOSS”, ASP type email delivery service, launched |
| Fixed IP address registration service for mobile devices in “InfoSphere”, launched |
| August |
"InfoSphere" converted to a focus on business and commercial customers by transferring individual customers to NTT Communications Corporation's OCN |
| November |
NTT Communications Corporation became the sole stockholder |
| 2003 |
| July |
“DB BOSS”, ASP type database service, launched |
| “WebARENA Suite2”, shared hosting service, launched |
| October |
“Mail Luck!”, email hosting service, launched |
| 2004 |
| March |
“Secure Internet VPN”, IP-VPN service, launched |
| “ToPPCrew'S”, billing solutions service, launched |
| July |
“Broadband Ether”, Wide Area Ethernet service, launched |
| 2005 |
| May |
“WebARENA SuitePRO”, VPS service, launched |
| September |
Kachidoki Data Center established |
| 2006 |
| March |
“Master'sONE”, integrated VPN solutions service, launched |
| September |
“IP-Members”, VPN service specified for the medical industry, launched |
| November |
“Security BOSS”, integrated security management service, launched |
| 2007 |
| November |
“IP-WARP”, overlay network service, launched |
| 2008 |
| January |
“WebARENA SuiteX”, shared type hosting service, launched |
| July |
“Master'sONE Secure Remote Access”, mobile service, launched |
| September |
“WebARENA SuitePRO V2”, VPS service, launched |
| October |
“Master'sONE Secure Mobile Flat-rate Plan”, mobile service, launched |
| 2009 |
| February |
Head office relocated to its current location in Nishi-Shimbashi, Minato-ku |
| Monzen-nakacho Data Center established |
| At the third annual “ASP, SaaS, and ICT Outsourcing Awards 2009”, the WebARENA “KACHIDOKI Data Center ” received the “Value Creation” award in the Internet Data Center (IDC) Division |
| 2010 |
| February |
At the fourth annual “ASP, SaaS, and ICT Outsourcing Awards 2010”, the WebARENA “Monzen-nakacho Data Center” received the Grand Prix Award in the IDC Division |
| “Master'sONE Wireless Ether”, wireless telecommunications service, launched |
| May |
“WebARENA SuitePRO V3”, VPS service, launched |
| 2011 |
| May |
“Secure-Camera Cloud Service”, cloud computing network camera service, launched |
| “Biz-agora”, packaged cloud computing service, launched |
| October |
“Mobile Internet for Biz”, ISP service for business and commercial customers, launched |
| 2012 |
| April |
“WebARENA Mail-hosting Service”, exclusive use type hosting servise for business mail , launched |
| “Biz-agora select series”, packaged business cloud computing service, launched |
| “InfoSphere Mobile light plan for "FLET's"”, Internet access service, launched |
| 2013 |
| March |
“WebARENA VPS Cloud”, Virtual private server service, launched |
| 2014 |
| February |
"Master'sONE Wireless LAN service",launched |
| April |
"Master'sONE Broad-band Ethernet High-grade", Wide area Ethernet service, launched |
| May |
"Field Work Manager", SaaS for exclusive work-styles,launched |
| July |
"Cloud platform for M2M",launched |
| October |
West Japan Regional Office, reorganized Kansai Branch |
| "InfoSphere Direct Connection", Internet access service, launched |
| November |
recieve a prize of CISCO Technology 2nd contest |
| 2015 |
| January |
"Master'sONE Inter-cloud Network", Multi-cloud access service, launched |
| recieve a prize of "Save The Kanazawa" on application contest @ Kanazawa |
| April |
The principles of our company "NTTPC Credo", established |
| 2016 |
| May |
"Platform of Business Support as a Service" cloud & outsourcing service , launched |
| 2017 |
| January |
"Master'sONE CloudWAN" network service utilizing SD-WAN technology , launched |
| February |
"Master'sONE Mobile M2M" mobile service,revamped for IoT / M2M market |
| May |
"Master'sONE CloudWAN plan N" network services in the Cloud First era , launched |
| August |
"Mimamorigajumaru" wearable IoT service, launched |
| October |
Tokai Branch established |
| November |
"IoT application field grand prix" and "ASPIC president's award" Received at "11th ASPIC IoT • Cloud Award 2017" |
| 2018 |
| June |
“Master'sONE CloudWAN Secure package”, SD-WAN service, launched |
| November |
"Best Innovation Award" and "New Business Model Award" Received at "12th ASPIC IoT • Cloud Award 2018" |
| 2019 |
| July |
"Mimamori Gajumaru" is registered with NETIS (New Technology Information System for Public Works, etc.) of the Ministry of Land, Infrastructure, Transport and Tourism. |
| October |
"WebARENA Indigo", Virtual private server service, launched |
| 2020 |
| September |
"Hana-Spot", Online negotiation system servic , launched |
| October |
Added Windows plan to "WebARENA Indigo" |
| 2021 |
| February |
"Secure Access Gateway", zero-trust service, launched |
| March |
"Telework Station", Web server used to build remote work, launched |
| December |
"WebARENA IndigoPro", cloud server service, launched |
| 2022 |
| January |
Became part of the Docomo Group as a result of a partial reorganization of NTT |
| Multi-carrier SIM service for IoT, launched |
| April |
"WebARENA Rakuraku B2B", a BtoB order and supply cloud service for small and medium-sized businesses, launched |
| June |
"Mimamorigajumaru-Office Plus" wearable IoT service, launched |
| August |
"WebARENA IndigoGPU", VPS service, launched |
| October |
"VDI Cloud for Digital Twin" Virtual Desktop Service for 3D Models service, launched |
| November |
"16th ASPIC IoT・AI・Cloud Award 2022",「Mimamorigajumaru-Office Plus」received the Workplace Reform Award in the Social Industry-specific ASP/SaaS Division |
| 2023 |
| July |
"Chip-type SIM" that can be embedded in IoT devices , launched |
| August |
"Edge management service",closed source SaaS, launched |
| October |
"Health Management Support Services (Kenkou-Keiei-Shien-service)",Assessing Stress Conditions and Revitalizing the Workplace, launched |
| November |
「VDI Cloud for Digital Twin」won the "Advanced Technology Award" in the IaaS / PaaS category at the 17th ASPIC Cloud Awards 2023. |
