# Joan Triay

> Joan Triay is a startup investor at NTT DoCoMo (Munich). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [NTT DoCoMo](https://shizune.co/investors/profile/ntt-docomo)
- Location: Munich, Germany
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/joantriay/

Joan Triay is a principal network architect at DOCOMO Euro-Labs, in Munich, Germany, which he joined in 2012, and where he is currently involved in standardization and research activities spanning different areas such as network virtualization, mobile communication networks, and 5G network management. In the ETSI NFV, Joan is currently serving asthe Technical Manager. He joined the ETSI NFV from the very beginning (2013) and has been participating actively in developing the NFV concepts and standards. Joan holds a Ph.D. in Telematics Engineering (Computer Networks) (2011) from Universitat Politècnica de Catalunya (UPC), Spain.

## About NTT DoCoMo

VC Fund · Tokyo, Japan

NTT DOCOMO provides mobile telecommunication services through its W-CDMA networks in Japan. The company offers voice, data, and other value-added services; public wireless LAN and international roaming services; and satellite cell phone services.Its products and services include Office Link, which allows mobile phones to be used as internallines; Business Mopera Anshin Manager, which enables the unified control of corporate mobile phones; Business Plus, a package of cloud-based enterprise services; Dcreators, an online market for accessories, smartphone cases, and interior accessories; Dfashion, a fashion e-commerce site; Dkids, an educational content service for families with infants; Dtravel, a travel service that offers travel support services; and Ddelivery, a food delivery service.In addition, NTT DOCOMO provides Docomo Mail, a cloud-based email service; Docomo ID, an account identification service; machine-to-machine (M2M) services; and Petfit, which allows users to check their pet dog’s health condition or location through smartphones or other devices. Further, it offers services in various business fields, including media, finance, commerce, healthcare, M2M, aggregation, ecology, and safety. Additionally, the company operates in the medical database business as well as provides lifestyle guidance in dining and cooking areas. In addition, it purchases and sells smartphones, tablets, and data communication devices. NTT DOCOMO was founded in 1991 and is headquartered in Tokyo, Japan. Currently, NTT DOCOMO, Inc. operates as a subsidiary of Nippon Telegraph and Telephone Corporation.

5 contacts available at NTT DoCoMo.

| Name | Title | Profile |
| --- | --- | --- |
| Hozumi Tamura | SVP & Managing Director of Smart-life Planning Department & Global Service Planning Office | https://shizune.co/investors/profile/hozumi-tamura |
| Joan Triay | Principal Network Architect, Standards & Design | https://shizune.co/investors/profile/joan-triay |
| Mitoshi Hirokane | Senior Vice President | https://shizune.co/investors/profile/mitoshi-hirokane |
| Shoji Suto | Executive Vice President | https://shizune.co/investors/profile/shoji-suto |
| Syohei Sakaguchi | Senior Vice President & Managing Director of Hokkaido Regional Office | https://shizune.co/investors/profile/syohei-sakaguchi |

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