| 1953 |
Commenced operations at KDD International Call Center. |
| 1955 |
【International Tokyo Service Co. Ltd.】 Established International Tokyo Service Co. Ltd. as building management company. |
| 1987-06 |
Established with capital invested by a total 12 companies, centered on MITSUI & CO., LTD. |
| 1987-09 |
【KDD Telemarketing Inc.】 Established KDD Teleserve Inc. |
| 1987-12 |
Opened Osaka Branch (Current Kansai Branch Office) |
| 1989-12 |
Opened Nagoya Branch (Current Chubu Branch) |
| 1992-04 |
Opened Fukuoka Branch (Current Kyusyu Branch) |
| 1994-04 |
Head Office moved to Yoyogi, Shibuya |
| 1994-10 |
Opened Hiroshima Branch (Current Chugoku & Shikoku Branch) |
| 1995-10 |
Opened Sendai Branch (Current Tohoku Branch) |
| 1996-03 |
【KDD Telemarketing Inc.】 Established KDD Telemarketing Inc. |
| 1996-08 |
【KDD Telemarketing Inc.】 Opened Shinjuku Center and Osaka Center. |
| 1998-10 |
Shares registered on OTC stock market |
| 1999-10 |
Merge with Teleguide Japan : Opened Sapporo Branch (Current Hokkaido Branch Office) |
| 1999-12 |
【KDD Telemarketing Inc.】 Established KDD Telemarketing Okinawa Inc. |
| 2000-08 |
【KDD Telemarketing Inc.】 Opened Nagoya Branch, Launched personnel services. |
| 2000-10 |
Established KDDI. |
| 2000-11 |
Shares registered on the second section of Tokyo Stock Exchange |
| 2002-03 |
Shares registered on the first section of Tokyo Stock Exchange |
| 2003-03 |
Acquired “Japan Telecom Max Co., Ltd.”(Current MAXCOM, Inc.) |
| 2003-04 |
Opened Okinawa Branch (Current Okinawa Branch Office) |
| 2008-11 |
Acquired “ANY Co., Ltd.” |
| 2008-12 |
Invested to Thai Telemarketing company, MOCAP Limited, along with MITSUI & CO., LTD. |
| 2009-11 |
Established MOCAP VIETNAM JOINT STOCK COMPANY (Current·Altius Link Vietnam Joint Stock Company), in Vietnam, with MITSUI CO., & LTD. and local Partner) |
| 2010-10 |
Acquired “WITELLAS INC.” |
| 2011-06 |
Formed a capital/ business alliance with “LTS, Inc.” |
| 2011-10 |
Relocated the head office to Odakyu Southern Tower (Location of the registered office remains the same) |
| 2015-10 |
Changed the company name from MOSHI MOSHI HOTLINE, INC. to Relia, Inc. |
| 2016-09 |
Acquired 100% of the shares of SPi CRM, Inc.,(Current·Altius Inspiro, Inc.) and 99.64% of the shares of Infocom Technologies, Inc., both of which provide CRM services in the Philippines |
| 2017-07 |
Acquired ”MOCAP VIETNAM JOINT STOCK COMPANY" (Current·Altius Link Vietnam Joint Stock Company) |
| 2018-10 |
Established “Relia Digital Inc.”(Current·Altius Link Apps, Inc.)(100% subsidiary) |
| 2022-04 |
Transition to the Prime Market in Tokyo Stock Exchange |
| 2023-09 |
KDDI Evolva, Inc. and Relia, Inc. merged to form Altius Link, Inc. |
| 2023-10 |
Changed names from Inspiro Relia Global Shared Services, Inc. to Altius Link Global Shared Services, Inc. and from Relia Digital, Inc. to Altius Link Apps, Inc. |
| 2023-11 |
Changed name from Relia Vietnam Joint Stock Company to Altius Link Vietnam Joint Stock Company. |
| 2024-04 |
Changed name from Inspiro Relia, Inc. to Altius Inspiro, Inc. |
| 2024-05 |
Released Altius ONE, a new brand for promoting digital BPO |
| 2024-06 |
Launched job-meets, an online job search engine that assists you in discovering your ideal working style through three encounters: jobs, peer and new self. |
| 2024-07 |
Released Microsoft 365 Copilot Total Services, providing end-to-end support from Copilot implementation to advanced utilization. |
| 2024-11 |
Released Altius ONE Data Platform, a data utilization platform based on contact center data |
| 2025-03 |
Released a “Purpose Movie” created with employee participation. |
| 2025-07 |
Released Automated Quality Assessment for All Call Recordings, designed to advance quality management in contact center operations. |
| 2025-07 |
Released Microsoft 365 Copilot Total Services, providing end-to-end support from Copilot implementation to advanced utilization. |
| 2025-09 |
Released Altius ONE Data Platform VOX, a generative AI-powered service that collects and analyzes full-text data. |
| 2025-09 |
Released Insurance Agency Operations Support, a back-office BPO service specialized for the insurance industry. |
| 2025-10 |
Opened the corporate back office specialized center in Fukuoka City. |
