Arkcore Inc. and Alfasado Inc. Enter into Business Partnership
Arkcore Inc. announces the continuation of its business partnership with Alfasado Inc., following the absorption merger of Protonotes Inc. into Arkcore. This strategic integration will see Arkcore inherit Protonotes' development and operational expertise, establishing system development as a new core business pillar and driving value creation in new domains through its partnership with Alfasado.
📋 Article Processing Timeline
- 📰 Published: March 31, 2026 at 00:00
- 🔍 Collected: March 30, 2026 at 22:56
- 🤖 AI Analyzed: April 15, 2026 at 23:32 (384h 36m after Collected)
Arkcore Inc. (CEO: Yasuhiro Masawata, hereinafter referred to as 'Arkcore') announces that it will continue its business partnership with Alfasado Inc. (President and CEO: Kentaro Morisaki, hereinafter referred to as 'Alfasado').
This is due to the integration of Protonotes Inc., which had a business partnership with Alfasado, into Arkcore as the surviving company through an absorption-type merger effective April 1, 2026. Arkcore will inherit the previous contractual relationships and collaborative structure.
Background
Asahi Interactive Inc. entered into a business partnership with Protonotes in April 2023 for its web contract development business, covering system development and operations.
Subsequently, this business was integrated into Alfasado on October 1, 2025, and the contractual status, rights, and obligations related to this business partnership were succeeded by Alfasado.
With the absorption merger of Protonotes into Arkcore, the contractual status, rights, and obligations held by Protonotes have been succeeded by Arkcore, and a business partnership relationship will continue between Arkcore and Alfasado.
Future Development
Through this merger, Arkcore aims to strengthen its system development domain as a new business pillar, in addition to its existing businesses.
With this succession, Arkcore will incorporate Protonotes' development and operational structure and expertise, and through collaboration with Alfasado, will work to create value in new business areas.
System development is a new area for Arkcore, but we will steadily advance the business based on Protonotes' track record and the partnership with Alfasado.
Company Overview
Company Name: Arkcore Inc.
Location: 2-6-1 Ikebukuro, Toshima-ku, Tokyo
Representative: Yasuhiro Masawata, Representative Director
Business Description: Motorcycle business, fitness business, etc.
URL: https://www.arkcore.co.jp/
Company Name: Alfasado Inc.
Location: 1-1-21 Kitahama, Chuo-ku, Osaka
Representative: Kentaro Morisaki, President and Representative Director
Business Description: Software development business, web solution business, etc.