ONESTRUCTION, Inc. raises $6.1M Funding Round (Japan, May 2026)
Reach the investors backing rounds like this
Backed by Mitsui Sumitomo Insurance Capital, Regional, People and Future Co., Ltd. +5 more · verified emails and LinkedIn on Datapile
ONESTRUCTION Raises ¥910 Million to Expand AI Construction Technology Platform - fundsforNGOs News
ONESTRUCTION is a construction technology company that develops AI-driven solutions to enhance digital transformation in the construction industry. Its notable products include OpenAEC, a BIM data quality control platform, and Ishigaki, an AI platform specialized for construction. The recent funding will accelerate the development of these technologies and support expansion into international markets.
ONESTRUCTION Raises ¥910 Million to Expand AI Construction Technology Platform fundsforNGOs News
| Sep 21, 2026 | ARK | $8.5M | Series A | Japan |
| Sep 17, 2026 | CADDi | $128.0M | — | Japan |
| Sep 15, 2026 | A Vinyl Bar | $5.5M | Pre-seed | Japan |
| Aug 31, 2026 | Atierra | $400K | Pre-seed | Japan |
7,183 investors back startups in Japan
You just read who funded ONESTRUCTION, Inc.. The same database has the investors behind every other round — with verified emails, check sizes and the stages they actually write at.
Free account: 15 investor contact unlocks a month, no card required.