| 1997-06 |
Established Sofix Nagoya Co., Ltd. in Naka-ku, Nagoya with a capital of 10 million yen and began contracting machine tool control software. |
| 1999-04 |
Expanded into the home appliance sector based on control software technology. |
| 2000-03 |
Expanded into the automotive sector. |
| 2000-10 |
Changed company name to VITS Co., Ltd. |
| 2004-04 |
Developed automotive international standard RTOS (OSEK/VDX specification). |
| 2005-08 |
Conducted full‑scale research under a public research program for SMEs (industry‑government‑academia collaboration). |
| 2005-08 |
Since then, continued to conduct several research projects annually. |
| 2005-10 |
Developed FlexRay communication middleware. |
| 2008-04 |
Launched functional safety business utilizing research results (later established a functional safety development department). |
| 2010-04 |
First in Japan to obtain IEC 61508 SIL‑3 software development process certification for functional safety from international certification body TÜV SÜD. |
| 2011-09 |
Started sales of real‑time operation systems for automotive and industrial machinery (product line: OWLS series). |
| 2012-03 |
First in the world to obtain ISO 26262 ASIL‑D software development process certification for automotive functional safety from TÜV SÜD. Concurrently, the three domestic companies we were consulting for also obtained certification. |
| 2013-02 |
Established Atelier Co., Ltd. (now a consolidated subsidiary). |
| 2016-05 |
Obtained a Technical Report on the security concept of a Security Operating System compliant with IEC 62443 control equipment security standard from TÜV SÜD. |
| 2016-10 |
Established VITS Okinawa Co., Ltd. (now a consolidated subsidiary). |
| 2019-04 |
Listed shares on the Tokyo Stock Exchange Mothers. |
| 2020-07 |
Moved to the First Section of the Tokyo Stock Exchange. |
| 2022-03 |
Acquired shares of Skudet Software Co., Ltd. (now a consolidated subsidiary). |
| 2022-04 |
Moved to the Standard Market of the Tokyo Stock Exchange. |
| 2023-10 |
Established Crystalight Co., Ltd. (now a consolidated subsidiary). |
| 2023-12 |
Acquired shares of Eager Co., Ltd. (now a consolidated subsidiary). |
| 2024-03 |
Acquired shares of Tesco Co., Ltd. (now a consolidated subsidiary). |
| 2024-03 |
Started sensing business. |
| 2025-06 |
Acquisition of shares of Reserve Mart Co., Ltd. (now a consolidated subsidiary) |
| 2026-03 |
Acquisition of shares of Ag Control System Co., Ltd. (now a consolidated subsidiary) |
