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SemiTech

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Shanghai semiconductor CIM / PlantU MES and factory automation software

Minhang District, ChinaFounded 2017Engineering and Manufacturing Equipment

Valuation $500M–1B Last recorded · 2024

Total funding $100–500M Disclosed equity funding

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About SemiTech

SemiTech / Saimate (赛美特 / Shanghai Saimet Software Technology) is a Shanghai Minhang semiconductor CIM and intelligent manufacturing software vendor. Its PlantU suite covers MES, APS, RTD, MCS, SPC, YMS, FDC, APC, EAP and related factory systems for 6/8/12-inch wafer fabs and advanced packaging, with branches in Shenzhen, Suzhou and Singapore. The company completed a multi-hundred-million RMB Series C+ in 2024 led by Chengdu Ceyuan Capital and has disclosed IPO tutoring with the Shanghai securities regulator. HQ: Hongqiao Wanchuang Center T1, Xinlong Road, Minhang, Shanghai. Official site: https://www.semi-tech.com.

MoreLess Source: Dealroom company data

At a glance

Status: Operational
Founded: 2017
Headquarters: Minhang District, China
Open positions: 1
Dealroom signal: 20.3/100
Industry: Engineering and Manufacturing Equipment
Sector: Engineering and Manufacturing Equipment, Hard Tech, DT and LS, science-based
Technology: Deep Tech
Business model: Manufacturing
Client focus: b2b
Links: Website

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Funding history

4 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SERIES COther financing	Feb 2024	—	$853M	Chengdu High-tech Ceyuan Capital	↗
SERIES COther financing	May 2023	$69M	$275M	Houxue Fund · G60 Science and Technology Innovation Fund · Camel Fund · Sunshine Renfa	↗

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Growth signals

SemiTech website traffic

Latest recorded traffic for SemiTech is 16K monthly website visits, up 113.3% over the last three months.

Latest monthly visits16K 3-month web change+113.3%

Monthly website visitsOct 2022–Jul 2026

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