卖什么
建筑业数字化转型
商业模式拆解
买家：谁掌握预算？
Owner-presidents of specialty construction firms with 5-100 employees who handle both site work and management.
触发点：什么让他们现在购买？
Cannot see profit per job site; back-office staff leave and invoicing/safety documents stall; labor shortage and failed hiring.
工作流：什么输入变成什么输出？
Site logs and photos sent from smartphones via LINE feed Craftbank Office for per-site cost and profit tracking; back-office work (invoicing, payments, safety documents) can be outsourced; plus AI adoption, recruiting support and consulting.
经济账：省了什么，怎么收费？
Five services (Craftbank Office software, office-work BPO, AI, recruiting support, consulting); example outcome: profit calculation time cut from 10 days to 5 days at one customer.
渠道：怎么接触到客户？
Consultative: free consultation, document request and 30-minute online meeting; consultants in 5 bases covering all 47 prefectures; case studies and articles.
融资历史与报道
| 融资日期 | 轮次 | 金额 | 投资方 | 来源 |
|---|---|---|---|---|
| 2025-10-17 | B 轮 | 38億円 | — | news.google.com |
档案汇总自公开报道和公司官网。商业模式部分是 MaxBC 对这些材料的解读，不是已确认的事实；未知之处留空，不作猜测。 更新于 2026-10-12.