Company Insights
Published on
April 22, 2026

How Many People Work at Dena? Headcount and Employee Trends

Total Employees
157
7.2% from last year
20
New Hires (YTD)
7
5% of total workforce
Departments
17
650 in Engineering
Locations
17
5,012 in New York, NY
  • DeNA Co., Ltd. is a Japanese internet and gaming conglomerate that recently launched 'Leaders AI', an enterprise AI service designed to digitize the expertise of senior executives for enhanced organizational productivity.
  • In April 2026, DeNA AI Link introduced 'Leaders AI', with Daiichi Sankyo Healthcare Co. as its first external client, showcasing its capability to stress-test proposals and prompt critical thinking.
  • The 'Leaders AI' service has already demonstrated significant productivity gains during internal pilots at DeNA, indicating its potential value for cross-functional teams and HR departments.
  • Ideal buyers for DeNA's AI solutions include mid to large enterprises seeking to leverage executive knowledge for strategic alignment and decision-making, addressing the common pain point of knowledge retention and accessibility in organizations.

Dena Headcount Breakdown by Department

Business Management is DeNA’s largest function, accounting for about 30% of all employees (47 people) and underscoring the company’s focus on corporate strategy and administration. Engineering follows at 31 employees, representing nearly 20% of the staff and reflecting the technical expertise required for mobile and online services. Marketing & Product houses 21 employees, while Sales & Support and Operations have 12 and 10 employees, respectively, enabling customer engagement and day-to-day execution. Smaller groups such as Risk, Safety & Compliance and several zero-headcount units indicate areas that are either highly specialized or currently staffed through cross-functional resources.

Business Management
47
Engineering
31
Marketing and Product
21
Sales and Support
12
Operations
10
Program and Project Management
9
Information Technology
9
Finance and Administration
6
Human Resources
5
Other
7

Dena Employees by Location

Headquarters operations are centered in Tokyo with 54 employees, making it the single largest physical office. An additional 69 employees are listed under Other locations or remote arrangements, showing flexibility in where work is performed. Outside Japan, the company maintains a North American presence in California and Texas (22 employees combined) and has teams in Shanghai, Singapore, and Iran. This mix of hubs and remote contributors positions DeNA to support customers and partners across multiple regions.

Tokyo, Japan
54
San Francisco, CA
13
Los Angeles, CA
7
Shanghai, China
5
Singapore, Singapore
2
Kanagawa, Japan
3
Iran
2
Addison, TX
1
Palo Alto, CA
1
Other
69
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