Company
- Name
- SDoS LLC (合同会社SDoS)
- Representative
- Kohei Honda, Representative Member
- Founded
- 3 March 2026
- Head office
- 779-20 Nakanobayashi, Nishi-ku, Saitama-shi, Saitama 331-0057, Japan
- Corporate number
- 6030003028765
- Business
- Development and operation of GAISAN, AI rough-estimating for builders and MEP contractors; sales consulting for construction companies
- Contact
- info@gaisan-ai.com
- IP
- Patent pending; trademark application filed (mark + 概算 + GAISAN)
The name, and 3·6·9
SDoS stands for “Six Degrees of Separation”. The company was founded on 3 March with ¥90,000 of capital. The drawing number SD-369 and the scale 1:369 on every screen are those three numbers.