| 2004-04 |
Established Valtes Corporation |
| 2004-04 |
Founded Baltess Corporation |
| 2006-01 |
Opened Tokyo Office |
| 2006-03 |
Established Osaka Test Center |
| 2006-08 |
Established Yokohama Test Center |
| 2007-05 |
Established Nagoya Office |
| 2007-11 |
Established Tokyo Headquarters |
| 2008 |
Due to the Lehman Shock in 2008, we faced major decisions such as temporarily suspending preparations for going public that we were considering at the time. This prompted us to shift away from a business model focused on manufacturing clients and to start moving towards future growth. |
| 2008-12 |
Obtained ISO27001 Certification for Information Security Management System |
| 2009-07 |
Integrated and relocated Tokyo Headquarters and Yokohama Test Center |
| 2012-01 |
Published "Software Testing Textbook: The Basics and Practice of Testing Processes that Determine Quality" (SB Creative) |
| 2012-10 |
Established Valtes Mobile Technology Inc. as a consolidated subsidiary |
| 2013-01 |
Established Fukuoka Office |
| 2013 |
In the 2013 fiscal year, Baltess Corporation celebrated its 10th anniversary. Although sales were around 1.5 billion yen at that time, we declared that we would increase sales to 10 billion yen over the next ten years. |
| 2014-02 |
Established VALTES Advanced Technology, Inc. (Philippines) as a consolidated subsidiary |
| 2015-12 |
Certified as ISTQB Partner Program "Platinum Partner" |
| 2016-06 |
Relocated Fukuoka Office due to business expansion |
| 2017-05 |
Relocated Tokyo Headquarters Office due to business expansion |
| 2017-11 |
Renamed Tokyo Headquarters to Tokyo Main Office and transitioned to a two-headquarters system |
| 2017-12 |
Certified as ISTQB Partner Program "Global Partner" |
| 2018-04 |
Opened Tokyo Second Test Center due to business expansion |
| 2018-09 |
Relocated Osaka Headquarters due to business expansion |
| 2019-05 |
Listed on Tokyo Stock Exchange Mothers |
| 2019-05 |
Opened Tokyo Third Test Center due to business expansion |
| 2019-05 |
In May 2019, we went public on the Mothers Market, becoming our first new listing in the Reiwa era. |
| 2019-08 |
Relocated Fukuoka Office due to business expansion |
| 2019-08 |
Acquired shares of R.S.R. Corporation and made it a subsidiary |
| 2020-09 |
Translated and published the textbook on ISO/IEC/IEEE 29119 Software Testing Standards (Valtes) |
| 2021-08 |
Published "Comprehensive Guide to Software Testing" [Revised Edition 2] (SB Creative) |
| 2022-04 |
Acquired shares of Mint Corporation and made it a subsidiary |
| 2022-04 |
Transitioned to the Growth Market due to reorganization of market segments on the Tokyo Stock Exchange |
| 2023-02 |
Relocated Tokyo Headquarters due to business expansion |
| 2023-04 |
Acquired shares of Sympho Corporation and made it a subsidiary |
| 2023-04 |
Established Valtes Split Preparation Corporation (now Valtes Corporation) |
| 2023-06 |
Relocation of Nagoya Office due to business expansion |
| 2023-10 |
Changed company name from Baltess Corporation to Baltess Holdings Corporation |
| 2023-11 |
Acquired shares of Fairness Consulting Corporation and made it a subsidiary |
| 2024-03 |
Achieved sales of over 10 billion yen in the fiscal year ending March 2024. |
| 2024-03 |
Surpassed sales of 10 billion yen (fiscal year ending March 2024) |
| 2024-11 |
Acquired shares of Tabula Corporation and made it a group company |
| 2025-04 |
Baltess Mobile Technology Corporation merged with Fairness Consulting Corporation and changed its name to Baltess Innovations Corporation |
| 2026-07 |
Reorganization of the group resulted in the establishment of Baltess Solutions & AI Corporation |
