jinjer株式会社

jinjer株式会社 (jinjer Co., Ltd.) is a Tokyo-based software company that plans, develops and operates the integrated HR system "ジンジャー" (jinjer). The product covers HR/labor administration, attendance management, payroll calculation, performance evaluation, surveys, data analysis and recruiting management, all managed on a single HR database. The company positions the resulting consolidated HR data as the basis for AI-driven automation of routine HR tasks and for advanced data use supporting human-capital management.

The product line is organized into two groups. "Core HR" covers routine HR operations: a cloud HR/labor system that digitizes onboarding documents and year-end tax adjustment paperwork and centralizes employee records; an attendance system with automatic working-hour aggregation, shift and leave management, multiple clock-in methods and a mobile app; a payroll system that calculates salary and bonuses from linked employee and attendance data and handles monthly revisions and year-end adjustment; a workflow system for application and approval processes; and an expense settlement system for travel and expense claims through to journal entries. "Talent HR" covers talent management: a performance evaluation system, an organizational survey/diagnosis tool for engagement and stress risk, an HR data analysis system with historical and trend views, an e-learning system whose training histories are stored in the same database, and an employee benefits service delivered through a smartphone app.

Alongside the software, jinjer operates owned media properties: HR NOTE, aimed at HR practitioners and covering recruiting, organization, labor and HR tech topics, and jinjer Blog, which covers back-office operations such as attendance management, payroll, HR/labor administration, expense management and electronic contracts. 株式会社タレンティオ is listed as a group company.

Business model

jinjer sells cloud-based ("as a Service") HR software to companies, with a modular product family — HR/labor, attendance, payroll, workflow, expenses, evaluation, survey, analytics, e-learning and employee benefits — built on a shared HR database, so customers can adopt individual modules or the integrated suite. Owned media (HR NOTE, jinjer Blog) support demand generation around HR and back-office topics.

Subscription-based cloud service (SaaS) for the ジンジャー product series.

Traction

510 employees as of May 2026 across Tokyo, Osaka and Okinawa offices, with capital of ¥67,505,000. A third-party recruiting profile cites roughly 18,000 client companies and headcount growth from just under 300 to about 500 over two years. The company holds "Great Place to Work" certification in Japan (reported as a second consecutive year in 2026), White Company certification at silver rank, and the highest "Eruboshi" grade for promoting women's participation in the workplace.

Latest developments

In 2026 jinjer announced a new AI product and organizational strategy targeting domestic HR tech leadership by 2030 (July 2026); appointed Hiroyuki Tachibana as CRO, previously sales lead for Oracle NetSuite's business, and Taisuke Honda as CBDO (both July 2026); launched the "HR Signals" feature series with an attrition-alert function (announced May 2026, from June 2026) and a mental-health survey function (June 2026); released a salary-revision simulation feature linked to payroll (May 2026); announced a holdings management function for consolidating HR data across multiple corporations (April 2026); held its first in-person event, HR REVEAL 2026 (April 2026); obtained the top-level Eruboshi certification (January 2026); and began airing a new ジンジャー television commercial in the Kansai region (August 2026). Earlier integrations included MaLionCloud (December 2025) and ez-PCLogger (November 2025) with ジンジャー勤怠, plus API integration with the Yoom automation platform (June 2026).