rakumo for Google Workspace Series Wins Top "Leader" Award in 7 Categories at "ITreview Grid Award 2026 Spring"
rakumo for Google Workspace Series has been recognized as a "Leader" in 7 categories at the "ITreview Grid Award 2026 Spring." This achievement highlights the Google Workspace extension tools' excellence in customer satisfaction and market recognition, affirming the long-standing support for the company's products by users.
📋 Article Processing Timeline
- 📰 Published: April 27, 2026 at 22:00
- 🔍 Collected: April 27, 2026 at 13:31
- 🤖 AI Analyzed: April 27, 2026 at 14:27 (55 min after Collected)
rakumo Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director and Group CEO: Koji Shimizu) announced that its cloud-based extension tools for Google Workspace, "rakumo for Google Workspace Series," developed and sold by the company, have been evaluated as excellent products in both customer satisfaction and market recognition on "ITreview," a review platform for business IT products and cloud services operated by IT Cloud Inc. (Headquarters: Minato-ku, Tokyo; Representative Director and President: Genta Kurono). The series was selected as a top "Leader" in a total of 7 categories at the "ITreview Grid Award 2026 Spring."
**About "ITreview Grid Award 2026 Spring"**
ITreview provides a unique four-quadrant map, the "ITreview Grid," which allows users to grasp customer satisfaction and product recognition in the market based on reviews from real users of business IT products and cloud services. The "ITreview Grid Award 2026 Spring," announced this time, recognizes products supported by users, based on approximately 157,000 reviews gathered on ITreview.
**What are the "Leader" and "High Performer" titles for high user satisfaction?**
ITreview recognizes products that excel in both customer satisfaction and recognition as "Leader," and products with excellent customer satisfaction as "High Performer," issuing badges accordingly.
Furthermore, products that have received Leader/High Performer for three consecutive years or more are issued a "3-Year Consecutive Leader/High Performer" badge, and products for five consecutive years are issued a "5-Year Consecutive Leader/High Performer" badge.
"ITreview Grid Award 2026 Spring"
https://www.itreview.jp/award/2026_spring.html
**Products and Award Categories**
Our products received awards in multiple categories at this "ITreview Grid Award 2026 Spring." Details are as follows:
**[rakumo (Google Workspace Edition)]**
Awarded Leader in Groupware General Category (28th consecutive term) / Google Workspace Extension General Category (29th consecutive term).
**[rakumo Workflow]**
Awarded Leader in Workflow System General Category (27th consecutive term) / Google Workspace Extension General Category (28th consecutive term).
**[rakumo Board]**
Awarded Leader in Collaboration Tool General Category (16th consecutive term) / Web Company Intranet General Category (15th consecutive term), and High Performer in Internal Portal Site Creation Tool Category.
**[rakumo Calendar]**
Awarded Leader in PC Calendar App/Software General Category (9th consecutive term).
**[rakumo Kintai (Attendance Management)]**
Awarded Leader in Attendance Management System General Category (16th consecutive term).
**◆ 5-Year Consecutive Leader Awards**
rakumo (Google Workspace Edition): Groupware Category (9th consecutive term), Google Workspace Extension Category (10th consecutive term)
rakumo Workflow: Workflow System Category (8th consecutive term), Google Workspace Extension Category (9th consecutive term)
**◆ 3-Year Consecutive Leader Awards**
rakumo Board: Collaboration Tool Category (5th consecutive term), Web Company Intranet Category (4th consecutive term)
rakumo Kintai: Attendance Management System Category (5th consecutive term)
**■ Customer Voices (Examples)**
**■ About rakumo for Google Workspace Series**
The rakumo for Google Workspace Series is a suite of cloud-based extension tools that evolve Google Workspace. They are intuitive services that everyone can use, sharing Google Workspace's user management, authentication, and security features. Currently, the rakumo series is used by over 2,600 companies, from small teams to large enterprises, with over 1.24 million licenses.
**[rakumo for Google Workspace]**
rakumo Calendar (Group Calendar)
rakumo Contacts (Web Phonebook)
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**About "ITreview Grid Award 2026 Spring"**
ITreview provides a unique four-quadrant map, the "ITreview Grid," which allows users to grasp customer satisfaction and product recognition in the market based on reviews from real users of business IT products and cloud services. The "ITreview Grid Award 2026 Spring," announced this time, recognizes products supported by users, based on approximately 157,000 reviews gathered on ITreview.
**What are the "Leader" and "High Performer" titles for high user satisfaction?**
ITreview recognizes products that excel in both customer satisfaction and recognition as "Leader," and products with excellent customer satisfaction as "High Performer," issuing badges accordingly.
Furthermore, products that have received Leader/High Performer for three consecutive years or more are issued a "3-Year Consecutive Leader/High Performer" badge, and products for five consecutive years are issued a "5-Year Consecutive Leader/High Performer" badge.
"ITreview Grid Award 2026 Spring"
https://www.itreview.jp/award/2026_spring.html
**Products and Award Categories**
Our products received awards in multiple categories at this "ITreview Grid Award 2026 Spring." Details are as follows:
**[rakumo (Google Workspace Edition)]**
Awarded Leader in Groupware General Category (28th consecutive term) / Google Workspace Extension General Category (29th consecutive term).
**[rakumo Workflow]**
Awarded Leader in Workflow System General Category (27th consecutive term) / Google Workspace Extension General Category (28th consecutive term).
**[rakumo Board]**
Awarded Leader in Collaboration Tool General Category (16th consecutive term) / Web Company Intranet General Category (15th consecutive term), and High Performer in Internal Portal Site Creation Tool Category.
**[rakumo Calendar]**
Awarded Leader in PC Calendar App/Software General Category (9th consecutive term).
**[rakumo Kintai (Attendance Management)]**
Awarded Leader in Attendance Management System General Category (16th consecutive term).
**◆ 5-Year Consecutive Leader Awards**
rakumo (Google Workspace Edition): Groupware Category (9th consecutive term), Google Workspace Extension Category (10th consecutive term)
rakumo Workflow: Workflow System Category (8th consecutive term), Google Workspace Extension Category (9th consecutive term)
**◆ 3-Year Consecutive Leader Awards**
rakumo Board: Collaboration Tool Category (5th consecutive term), Web Company Intranet Category (4th consecutive term)
rakumo Kintai: Attendance Management System Category (5th consecutive term)
**■ Customer Voices (Examples)**
**■ About rakumo for Google Workspace Series**
The rakumo for Google Workspace Series is a suite of cloud-based extension tools that evolve Google Workspace. They are intuitive services that everyone can use, sharing Google Workspace's user management, authentication, and security features. Currently, the rakumo series is used by over 2,600 companies, from small teams to large enterprises, with over 1.24 million licenses.
**[rakumo for Google Workspace]**
rakumo Calendar (Group Calendar)
rakumo Contacts (Web Phonebook)
r