卖什么
Providing clean, safe, virus free air for homes, buildings and cars
商业模式拆解
买家：谁掌握预算？
未核实Building owners, facility and energy managers of commercial property portfolios (analyst inference from HVAC energy-cost pitch).
触发点：什么让他们现在购买？
未核实Reducing building electricity cost and carbon, plus green-building certification (WELL, HKGBC) and airborne infection control.
工作流：什么输入变成什么输出？
Retrofit EcoSonic plug-and-play unit into air handling units (new or existing) with no downtime; lowers fan power and raises filtration efficiency over 14%; silver-ion AG+ filters used in buildings, vehicles and IoT air devices.
经济账：省了什么，怎么收费？
Energy-saving product sold on cost reduction: claims about 14% of AHU energy usage saved immediately; over 100,000 IoT air filtration devices deployed and 5 million sq ft covered.
渠道：怎么接触到客户？
Direct sales via sales hotline/email and contact form, awards and case studies; Hong Kong headquarters.
融资历史与报道
| 融资日期 | 轮次 | 金额 | 投资方 | 来源 |
|---|---|---|---|---|
| — | YC 2021 冬季 | — | Y Combinator | ycombinator.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.