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SEIDA

Semiconductors · Hangzhou, China · Founded 2021

AI-powered EDA tools for advanced semiconductor manufacturing MoreLess

SEIDA, which stands for Semiconductor Intelligent Design Automation, is a Chinese startup aiming to establish a strong domestic presence in the Electronic Design Automation (EDA) market for the semiconductor industry. Founded in October 2021 by Liguo “Recoo” Zhang and other former executives from Siemens EDA (previously Mentor Graphics), the company is strategically positioned to address China's goal of achieving self-reliance in chip technology. SEIDA is headquartered in Hangzhou, China.

The company focuses on developing back-end development and manufacturing tools for integrated circuit design, leveraging artificial intelligence to enhance its products. A key area of development for SEIDA is its Optical Proximity Correction (OPC) software, a highly specialized and critical tool used in the design and manufacturing of advanced microchips. The development of such tools is part of a broader strategy to create a domestic alternative to the EDA market, which has been historically dominated by American companies such as Synopsys, Cadence, and Siemens EDA.

SEIDA's business model revolves around providing these essential software tools to clients involved in chip manufacturing, enabling the design of chips for technologies like artificial intelligence and quantum computing. By offering a Chinese-developed EDA solution, SEIDA aims to “break through the foreign monopoly” and support the local semiconductor ecosystem. The company has attracted significant investment from Chinese backers, including an investment arm of Semiconductor Manufacturing International Corp. (SMIC), China's largest chipmaker, as well as firms like China Fortune-Innovation Capital and Gaoxin PE.

Keywords: Electronic Design Automation, EDA software, semiconductor, integrated circuit design, chip manufacturing, Optical Proximity Correction, OPC, back-end development, Liguo Zhang, Siemens EDA, SMIC, Hangzhou, chip design tools, AI in EDA, advanced manufacturing, semiconductor technology, microchip design.

Company overview

SEIDA company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2021
Headquarters
Hangzhou, China
Employees
Open positions
None listed
Dealroom signal
21.7
client focusb2btechnologyArtificial IntelligencetechnologyDeep Techbusiness modelManufacturingsectorCore AIsectorSemiconductor Engineering ToolssectorChips and ProcessorssectorElectronic Design Automation (EDA)sectorDT and LSsectorscience-basedindustrySemiconductors

Valuation & funding

SEIDA funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Mar 2026 $41M $248M Lingang Science and Technology Innovation · Pudong Venture Capital
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Growth signals

SEIDA website traffic

Latest recorded traffic for SEIDA is 30 monthly website visits, down 81.3% over the last three months.

Latest monthly visits30 3-month web change-81.3%
Monthly website visits6 observations · May 2024–Jul 2026
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Comparisons

SEIDA compared with similar companies

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Talent graph

SEIDA's talent

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Source: Dealroom Talent Intelligence.

Investors

2 investors on SEIDA's cap table

Sourced from Dealroom's funding and investor records.

Series A 2 investors entered at this stage
Lingang Science and Technology Innovation
Pudong Venture Capital

Global footprint

Where SEIDA has talent and traffic

Workforce by country
🇨🇳 China · Hangzhou HQ
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In the news

Latest news about SEIDA

Recent press, funding announcements, and product moves mentioning SEIDA — open to read from the original sources.

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Market sentiment

What the market is saying about SEIDA

An AI-synthesized read of the highest-engagement posts about SEIDA on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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