Why WOTA exist
Unlock the potential
of water in our life.
Reduce the environmental load of water usage.
Through new water technology developments,
WOTA will achieve both water freedom
and environmental responsibility,
leading to a more creative and sustainable way of life.
WOTA BOX is a portable water reuse plant.
Access water even where there is no water supply.
Safely use water anytime and anywhere,
during disasters or in the wilderness,
by reusing 98% of waste water
from showers, handwashing, and laundry.
Built with WOTA's unique technology,
developed through our intense focus on water.
BB.univ. is a complimentary, open online school
and BCP organized by WOTA.
BB univ. is aiming to solve and update practical issues
of disaster prevention and BCP, and has been delivered
to over 500 local governments in Japan.
This is a medium to long-term curriculum that
provides lectures on disaster prevention and BCP,
from theory to practice, in streaming video format.
- Company Name
WOTA bldg. 1-13-13 Nihombashibakurocho, Chuo-ku, Tokyo
- Date of Establishment
October 24, 2014
1.4 billion yen
- Number of Employees
55（as of July 1, 2021)
- Business overview
Development of the small-scale, decentralized water recycling system
Development of an autonomous control system for water treatment
Yosuke Maeda, Board member, SoftBank Corp., Electric Power Development Co.,Ltd., Toyoda Gosei Co., Ltd., Mistletoe Japan, Inc., Real Tech Holdings Co.,Ltd., DEEPCORE Inc.
- Main Financing Banks
Sumitomo Mitsui Banking Corporation, Shinjuku West Exit Branch
MUFG Bank, Hongo Branch
Mizuho Bank, Tokyo Chuo Branch
- Audit corporation
Ernst & Young ShinNihon LLC
- Legal counsel
HORI SOGO LAW OFFICE
- Joint Research Partners
University of Tokyo
Japan Aerospace Exploration Agency
- Fiscal year end
For questions or consultation,
please contact us here.