DeNA
| Logo used since 2013 | |
| DeNA's headquarters at Shibuya Scramble Square in Shibuya, Tokyo | |
| Native name | 株式会社ディー・エヌ・エー | 
|---|---|
| Company type | Public (K.K) | 
| TYO: 2432 | |
| Industry | 
 | 
| Founded | 4 March 1999 Setagaya, Tokyo, Japan | 
| Founder | Tomoko Namba | 
| Headquarters | Shibuya, Tokyo, Japan | 
| Key people | Tomoko Namba (founder and executive chairman) Shingo Okamura (president and CEO) Shuhei Kawasaki (CTO) | 
| Revenue | US$1.8 billion (FY 2012) | 
| Owner | Tomoko Namba (16.70%) The Master Trust Bank of Japan, Ltd. (14.61%) Nintendo (12.72%) Custody Bank of Japan, Ltd. (5.20%) | 
| Number of employees | 2,897 (2024) | 
| Subsidiaries | Yokohama DeNA BayStars (2012–) | 
| Website | Official website | 
DeNA Co., Ltd. (Japanese: 株式会社ディー・エヌ・エー, Hepburn: Kabushikigaisha Dī-Enu-Ē, pronounced "DNA") is a Japanese provider of mobile portal and e-commerce websites headquartered in Shibuya, Tokyo. It owns the Mobage cell phone platform and also operates other services, including the e-commerce website DeNA Shopping (formerly: Bidders).