Rubicon Technology Overview

  • Founded
  • 2000
  • Status
  • Public
  • Employees
  • 22
  • Stock Symbol
  • RBCN
Stock Symbol
  • Share Price
  • $8.43
  • (As of Monday Closing)

Rubicon Technology General Information


Rubicon Technology Inc is a vertically integrated, advanced materials provider specializing in monocrystalline sapphire for applications in optical and industrial systems. It designs, assembles and maintains its own proprietary crystal growth furnaces to grow high-purity, low-stress, ultra-low-defect-density sapphire crystals. The company provides optical and industrial sapphire products in various shapes and sizes, including round and rectangular windows and blanks, domes, tubes and rods which are used in equipment for a wide variety of end markets and high performance applications, including defense and aerospace, specialty lighting, instrumentation, sensors and detectors, semiconductor process equipment, electronic substrates, medical and laser application.

Contact Information

Ownership Status
Publicly Held
Financing Status
Formerly VC-backed
Primary Industry
General Purpose Semiconductors
Stock Exchange
Primary Office
  • 900 East Green Street
  • Bensenville, IL 60106
  • United States
+1 (847) 000-0000
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Rubicon Technology Stock Performance

(As of Monday Closing)

Stock Price Previous Close 52 wk Range Market Cap Shares Average Volume EPS
$8.43 $8.50 $7.15 - $9.16 $20.3M 2.41M 3.9K -$0.32

Rubicon Technology Financials Summary

In Thousands,
TTM 30-Jun-2020 FY 2019 31-Dec-2019 FY 2018 31-Dec-2018 FY 2017 31-Dec-2017
EV (1,221) (2,628) (3,072) 3,786
Revenue 4,287 3,526 3,878 5,044
EBITDA (981) (1,416) 981 (16,706)
Net Income (865) (1,147) 963 (17,851)
Total Assets 31,881 34,801 35,794 35,048
Total Debt 0 0 0 0
Public Fundamental Data provided by Morningstar, Inc. disclaimer

Rubicon Technology Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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Rubicon Technology Comparisons

HQ Location
Total Raised
Post Valuation
Last Financing Details
Rubicon Technology Inc is a vertically integrated, advanced materials provider specializing in monocrystalline sapphire
General Purpose Semiconductors
Bensenville, IL
22 As of 2019
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San Jose, CA
0000 As of 0000
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Rubicon Technology Competitors (1)

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
00000 Corporate Backed or Acquired San Jose, CA 0000 000000&0
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Rubicon Technology Executive Team (11)

Name Title Board Seat Contact Info
Timothy Brog JD Chief Executive Officer & Board Member
Elena Dobrovinskaya Chief Scientist
Hoo Tan Director, Operations
Akhtar Zaman Senior Vice President, Quality and Supply Line Management
Jason Yu Vice President, Sales & Marketing
You’re viewing 5 of 11 executive team members. Get the full list »

Rubicon Technology Board Members (6)

Name Representing Role Since
Jefferson Gramm Rubicon Technology Board Member 000 0000
Susan Westphal Rubicon Technology Board Member 000 0000
Timothy Brog JD Rubicon Technology Chief Executive Officer & Board Member 000 0000
You’re viewing 3 of 6 board members. Get the full list »

Rubicon Technology Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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