The Semi Final teams are listed below in ascending order according to their Team Number:

Team Number	Team Name
17-00032	Raise the curtain
17-00049	iSTEM
17-00052	Void
17-00117	GreenPrice
17-00122	Mamosound
17-00128	頤家食 EC Food
17-00164	Simplify
17-00184	夢想旅行團
17-00185	遊沐
17-00232	V air
17-00239	童創文化
17-00241	Gense Labs
17-00253	AfterSchool
17-00275	IF I WERE
17-00289	zero food waste
17-00292	香港大學社會服務團
17-00299	呀周電視
17-00308	半讀工房
17-00311	Alertgen
17-00328	Immortality – 不朽傳耆
17-00354	Now You Catch Me
17-00405	WeWah音樂室
17-00412	LEVELUP
17-00442	Mosi mosi – in:visible wallet

4 Winners from “Startup Weekend Hong Kong Silver Society @ Lingnan University” will be invited to compete in HKSEC 2017 – 18 Semi Final round: 

Team Number	Team Name
17-00107	Body Activation Hub
17-00416	Eldr
17-00419	ECare
17-00429	Magic Hong Kong 物盡其用