Spiral

Developer of autonomous flight control systems

placeKatsushika, Tokyo, Japan calendar_todayFounded 2016 groups10 employees language spiral-robotics.com

Innovation

2 patent families (1 granted) — focus: Operations & transport, Physics & computing; filing pace slowing. Cited 38 times.

YearFilings
20181
20191
20201
20211
20221
20231
20241

Investor mix

2 investors on record.

Investor typeCountShare
Venture capital150%
Other / undisclosed150%

Recent activity

3 Jul 2025
Event
Self-Defense Forces Day Reception
Coming soon