Tomonaga Tejima – Okaygo
View Detailed Executive Profile →Professional Overview
- In 2015, Tomonaga Tejima co-founded Tomato Pvt Ltd, taking the role of Founding CEO & Investor, helping to shape the organization's founding vision and strategic direction.
- Tejima has been instrumental in the establishment of OkayGo in 2019, serving as a Co-Founder, which signifies a commitment to innovation and collaboration in the industry.
- Prior to founding Tomato Pvt Ltd, Tejima worked with Otsuka Pharmaceutical Co., Ltd. as Strategic Alliance for Claris Otsuka Pvt Ltd in 2013, demonstrating expertise in building critical partnerships.
- Between 2009 and 2013, Tejima held positions as Operating Officer and Head of Asia at Otsuka Pharmaceutical Co., Ltd., overseeing significant operations and contributing to the company’s growth in the Asian market.
- From 2008 to 2009, Tejima acted as CEO of Otsuka Sims Guangdong Beverage Co., Ltd., leading the organization in the competitive beverage industry.
- Tejima worked at McKinsey & Company as a Management Consultant from 2005 to 2008, providing strategic insights and solutions to various clients, which built a strong foundation for future leadership roles.
- In 1999, Tejima co-founded Members, taking on the role of Founding CEO, which emphasizes a long-standing commitment to entrepreneurship and leadership in the business sector.
- Throughout the career, Tejima has faced challenges associated with leadership and strategic growth, consistently adapting to the changing landscapes of the business environment.
Professional Experience
| Company | Designation | Period |
|---|---|---|
| Otsuka Pharmaceutical Co., Ltd. | Strategic Alliance - Claris Otsuka Pvt Ltd | Jan 2013 – Jan 2015 |
| Otsuka Pharmaceutical Co., Ltd. | Operating Officer, Head of Asia (執行役員) - Otsuka Pharmaceutical Co., Ltd. (大塚製薬) | Jan 2009 – Jan 2013 |
| Otsuka Pharmaceutical Co., Ltd. | CEO - Otsuka Sims Guangdong Beverage Co., Ltd. | Jan 2008 – Jan 2009 |
| McKinsey & Company | Management Consultant | Jan 2005 – Jan 2008 |
| Members | Founding CEO | Jan 1999 – Jan 2003 |
| OkayGo | Co-Founder | Jan 2019 – Present |
| Tomato Pvt Ltd | Founding CEO & Investor | Jan 2015 – Present |
Estimated Net Worth
Estimated Range: ₹0 – ₹1000+ Cr (approx. $0 – $120M+)
Based on publicly accessible filings, industry benchmarks, and leadership compensation patterns.
Executive Contact
Official Email: Via Okaygo corporate communication desk.
Personal Contact: Not publicly disclosed.
Frequently Asked Questions
What is Tomonaga Tejima's net worth?
Estimated ₹0 – ₹1000+ Cr (approx. $0 – $120M+).
How can I contact them?
Through Okaygo's official communication channels.
Is this an official profile?
No — independently created using public data.
Disclaimer
This profile is created for general informational purposes. All details are based on publicly accessible information and independent research. While accuracy is prioritized, content may not always reflect the latest updates.
Nothing here should be interpreted as investment, financial, or legal advice. The individual featured has not authored or endorsed this profile.
Personal information is intentionally withheld. For official matters, please use formal communication channels associated with the respective organization.
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Last Updated: December 2025 · Published by Affluense AI (affluense.ai)