Company Profile

Rubicon Technology Inc
Profile last edited on: 2/3/2022            CAGE: 5G6J6

Monocrystalline sapphire and other crystalline products
Year Founded
1st Awd Year
Latest Award
Program Status
Popularity Index
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Location Information

900 East Green Street Unit A
Bensenville, IL 60106
   (847) 295-7000
Multiple Locations:   
Congressional District:   08
County:   DuPage

Public Profile

Rubicon Technology Inc develops, manufactures, and sells monocrystalline sapphire and other crystalline products, including high volumes of large-diameter sapphire wafers. The firms’ products encompass multiple high growth end optical applications including light-emitting diodes (LEDs), radio frequency integrated circuits (RFICs), blue laser diodes and optoelectronics. By utilizing their crystal growth technology, Rubicon produces sapphire in a form allowing high volume production of sapphire substrates and windows in a variety of sizes and planar orientations. Rubicon fabricates their products from boules and sells them in various categories, including core, as-cut, as-ground, and polished. The company manufactures sapphire substrates and optical windows, such as 2”to 4” sapphire cores and wafers for use in LEDs and blue laser diodes for solid-state lighting and electronic applications. The firm also offers 6” sapphire wafers to be used in Silicon-on-Sapphire RFICs, as well as products for military, aerospace, sensor, and other applications; and 8” wafers for LED chip manufacturers. Besides its world headquarters in Illinois, USA, Rubicon operates facilities in Malaysia, Korea, Taiwan, and Japan.

Extent of SBIR involvement

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Synopsis: Awardee Business Condition

Employee Range
Revenue Range
VC funded?
Publicly Traded
Stock Info
IP Holdings

Awards Distribution by Agency

Most Recent SBIR Projects

Year Phase Agency Total Amount Project Title
2012 2 AF $5,219,316
Optical Grade Sapphire Manufacturing Growth Process for IR Window Applications

Key People / Management

  Raja M Parvez -- President; Chief Executive Officer

  David Aniol -- Former Chief Financial Officer

  Dee Johnson -- Vice President of Investor Relations

  Jonathan Levine -- Director of Technical Business Development

  Mark Mikolajczyk -- Director of Information Technology

  Faisal Nabulsi -- Senior Vice President of Operations

  Warren S Stewart III -- Senior Vice President of Sales and Marketing

  Sam Tien -- Director of Information Technology and Telecommunications

  William F Weissman -- Chief Financial Officer; Treasurer

  Jason Yu -- Vice President of Sales and Marketing

SBIR firms in the news

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