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Planar Semiconductor logo — Vertical wafer cleaning is the future.

Planar Semiconductor

Vertical wafer cleaning is the future.

Founded 2000 United States Milpitas, United States 4 employees Total: $16.93M Manufacturing, Semiconductor

General Information

Company Name Planar Semiconductor
Founded Year 2000
Location United States Milpitas, United States
Employees 4
Industries Manufacturing, Semiconductor
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About Planar Semiconductor

Planar Semiconductor is a manufacturing company headquartered in the United States, founded in 2001, and it is set to revolutionize the semiconductor industry with its cutting-edge technology. The company's flagship product, the Pulsar 3000, offers a groundbreaking wafer cleaning technology that has been extensively patented. Tested by major semiconductor device manufacturers, the Pulsar 3000 has proven to deliver significantly superior cleaning efficiencies, higher throughputs, and lower capital and operating costs while ensuring the integrity of the wafer and device structures. The company recently secured a $3.25M Convertible Note investment on 30 December 2021, reflecting the confidence of investors in the company's innovative technology and potential for market disruption. With its focus on vertical wafer cleaning, Planar Semiconductor is poised to lead the future of semiconductor capital equipment and is a company to watch in the tech industry.

Taxonomy: Semiconductor capital equipment, Silicon wafer cleaning, Pulsar 3000, Generation II technology, Semiconductor industry, Wafer cleaning technology, Vertically-oriented wafer cleaning, Pulsed-jet wet clean tools, Advanced geometries processing, Silicon Valley, California, Management team experience, Advisory board, High volume production, Memory chip manufacturing, Mass production

Funding Rounds & Investors (6)

View All
Funding Stage Amount Investors Lead Investors Date
Convertible Note $3.30M -
01 Dec 2021
Convertible Note $4.00M -
01 Dec 2020
Early VC $4.00M -
01 Mar 2018
Early VC $4.00M -
01 Apr 2016
Early VC $1.30M -
01 Dec 2014
Debt Financing $330.00K -
01 Feb 2013

Planar Semiconductor Alternatives & Competitors

Planar Semiconductor vs
NXTSENS
NXTSENS Canada

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Planar Semiconductor vs
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Planar Semiconductor vs
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FAQ About Planar Semiconductor

Vertical wafer cleaning is the future.
Planar Semiconductor was founded in 2000.
Planar Semiconductor is headquartered in Milpitas, United States.
Planar Semiconductor operates in Manufacturing and Semiconductor. Its work centres on Semiconductor capital equipment, Silicon wafer cleaning, Pulsar 3000 and Generation II technology.
Planar Semiconductor has approximately 4 employees.
Planar Semiconductor has completed 6 funding rounds, raising a total of $16.93M.
Top alternatives and competitors to Planar Semiconductor include NXTSENS, SESSCO Technologies, Inc., Fractilia, Faraday, Fluoever New Material. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Planar Semiconductor and NXTSENS are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Planar Semiconductor, https://bouncewatch.com/company/planar-semiconductor, updated 6 April 2026. When citing, please name BounceWatch and link this page.

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