# Cynaps

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/cynaps

- Industry: Software
- Headquarters: Tokyo, Japan
- Website: www.cynaps.jp
- Total disclosed funding: $3.5M
- Latest round: Series B (Jun 17, 2025)
- Investors on record: 2

## About

Based in Tokyo, Japan, and founded in 2020 by CEO Yusuke Iwaya, Cynaps Inc. operates as a developer and provider of an IoT-based platform-as-a-service ventilation system that reduces the energy consumption of air conditioners and provides energy and carbon consumption analysis. In May 2023, Cynaps Inc. raised JPY 200 million in series A financing from investor Energy & Environment Investment.
 
The company offers BA CLOUD IOT TECHNOLOGY, which utilizes building automation systems for remote monitoring and control with cloud service to maintain ventilation and reduce the energy consumption of air conditioning; hazaview, which measures the concentration of carbon dioxide in a room and displays an alert on a smartphone or other device to encourage ventilation when the standard value is exceeded; and Limzero, an IoT development support system that enables the construction of IoT services with simple settings using the latest IoT architecture. The company also provides consulting and support services related to IoT-based businesses, such as communication module firmware, control cloud, and voice AI functions necessary for IoT development.

## Funding rounds

- Series B, Jun 17, 2025, $2.1M — Energy & Environment Investment, Suzuyo Shoji CO.,LTD
- Series A, May 16, 2023, $1.4M — Energy & Environment Investment

## Investors

- Energy & Environment Investment (https://capitalatlas.ai/funds/energy-environment-investment) — Series A, Series B
- Suzuyo Shoji CO.,LTD — Series B