Digital Hearts Holdings

Digital Hearts uses advanced quality technology to address customer challenges in digital manufacturing and IoT adaptation.

Digital Hearts supports game development with testing services, boasting over 4 million bug detections and a team of 8,000 testers.

Digital Hearts Holdings publishes news articles.

Digital Hearts recruits for accounting, IT helpdesk, AI/DX, and corporate venture capital roles.

Digital Hearts recruits for IT helpdesk and AI/DX roles in Tokyo.

Digital Hearts Holdings offers career opportunities for new graduates and provides information about the company.

Digital Hearts seeks specialists for accounting and tax roles in Tokyo.

Tsukushi Toshiya serves as CEO and president of the company, overseeing its growth strategy after roles in consulting and finance. He joined in 2017, led M&A initiatives, and advanced to CEO in 2024.

The DH Group and AGEST Group operate under Digital Hearts.

The Hearts United Group aims to advance information and communication technology while fostering employment to enrich society.

Digital Hearts, founded in April 2001, provides debugging services, localization, and marketing support. Its headquarters are in Tokyo, Japan.

Digital Hearts accepts investor relations inquiries via email form.

Digital Hearts Holdings prioritizes personal data protection in its corporate activities.

Digital Hearts complies with laws, builds security management systems, implements safety measures, and conducts education to protect information assets.

DIGITAL HEARTS HOLDINGS Co., Ltd. reports **JPY 19.8 billion in sales** and **JPY 789 million in net income** for the half-year ended September 30, 2026. Sales increased by **JPY 721 million** year-over-year, while net income rose by **JPY 31 million** compared to the same period in 2025. The company’s financial performance shows steady growth in revenue and profitability.

Nov 2026MarketScreenerNews article

Eiichi Miyazawa completes a management buyout by acquiring the remaining **59.97% stake** in **DIGITAL HEARTS HOLDINGS Co., Ltd.** The transaction consolidates full ownership under his control. The company specializes in digital solutions and holds a composite valuation ranking, though specific financial details are not disclosed in the announcement.

Sep 2026MarketScreenerNews article

Digital Hearts Holdings Co., Ltd. agreed to acquire an additional **28.38% stake** in **G-angle Co., Ltd.** from current shareholders **Kazumasa Takahashi** and **Gonta Terada**. The transaction follows a previously signed letter of intent, expanding Digital Hearts’ ownership in the company.

Mar 2026MarketScreenerNews article

Digital Hearts Holdings Co., Ltd. cancels the planned spin-off of its subsidiary AGEST, Inc. The decision reverses a previously announced restructuring effort to separate the two entities. The move follows a reassessment of financial and operational priorities, though no further details on the rationale are provided.

Mar 2026MarketScreenerNews article