Innovation, Security, and Ease at the Heart of Every Interaction

Welcome to VitaNet, where our vision is to revolutionize the way individuals and businesses interact with the digital world. At the core of our mission lies a steadfast commitment to enhancing security, simplifying processes, and fostering seamless connections across various spheres of life.

Our Innovation
At VitaNet, innovation is our cornerstone. We proudly hold global patents that are the foundation of our CloudAuth service—the world’s first to authenticate mobile app users within a proximity range, without any required action from the user.

Our Impact
Our commitment to security, coupled with our innovative approach, has empowered businesses to offer their customers a seamless and secure user experience, fostering loyalty and driving efficiency.

Our Future
As we look to the future, VitaNet is dedicated to continuous innovation and expansion of our services. We are constantly exploring new applications for our technology, aiming to broaden our impact across industries and around the globe. Our vision for a seamlessly connected world drives us forward, as we continue to develop solutions that not only meet the current demands of digital authentication but also anticipate the needs of tomorrow.

Join us on our journey to transform digital interactions into seamless, secure, and enjoyable experiences. Discover the power of VitaNet, and let’s connect the world, one authentication at a time.



Takeo Yamada

  • VitaNet, Inc. , President & CEO

Takeo began his professional career in Japan at Hitachi, Ltd. designing mainframe and super computer CPU hardware. In 1994, he moved to the Silicon Valley to start a very successful chapter working at Apple, Netscape and led three pre-IPO startup companies. This experience shaped him into a leader in the IT and Internet industries, specializing in product design, product marketing and sale and marketing progression. Takeo took his leadership skills back to Japan in 2004 to lead global teams at top-tier companies TATA Consultancy Services, Freescale and Continental Automotive. Takeo is now focusing his 20-plus year of experience on IoT cloud service development.

He earned BS Engineering form The Uinversity of Tokyo, MSEE from Stanford University, and MBA from Harvard Business School.



Jun Yamada

  • Ex. President, Qualcomm Japan Inc.

– Mobile communication technologies


Kenji Takeda, Prof., Dr. Eng.

  • Founder CTO, Corundum Innovation Co. Ltd.

– Venture capital


Yasuto Tsuruta

  • Special Advisor to the President & Project Professor
  • Kyoto University of Advanced Science

– Finance, Securities, IPO


Toshiyuki Oda

  • Business Development Director, Sr. Consultant, Lumada CoE, Hitachi, Ltd.

– Digital media, cloud, big data, AI services


Keith Koyama

  • Sr. Manager, Communication & Sensor Business Unit, Murata Manufacturing Co., Ltd.

– IoT technologies, Coporate investment
– Board member, Locix Inc.