Companies: 48,874 Total Market Cap: 132455990692658.24

Rubicon Technology

OTC-RBCN

Technology Semiconductor Equipment & Materials

Rank #42557

Market Cap 5.11 M

Volume 6,500

Price 2.20

Change (%) 7.84%

Country or region

United States

Rubicon Technology's latest marketcap:

5.11 M

As of 05/20/2025, Rubicon Technology's market capitalization has reached $5.11 M. According to our data, Rubicon Technology is the 42557th most valuable company globally by market capitalization. Market capitalization, commonly referred to as market cap, represents the total market value of all outstanding shares of a publicly traded company and is often used as a measure of company value.

Market Cap	5.11 M
Revenue (ttm)	3.59 M
Net Income (ttm)	935,000
Shares Out	2.38 M
EPS (ttm)	0.38
Forward PE	0.00
Ex-Dividend Date	n/a
Earnings Date	n/a

Market Cap Chart

Data Updated: 05/20/2025

Rubicon Technology's yearly market capitalization.

Rubicon Technology has seen its market value drop from $21.92 M to $5.11 M since 2020, representing a total decrease of 76.67% and an annual compound decline rate (CAGR) of 28.26%.

Date	Market Cap	Change (%)
05/20/2025	$5.11 M	24.24%
12/31/2024	$3.92 M	111.54%
12/29/2023	$1.85 M	-56.72%
12/30/2022	$4.29 M	-80.47%
12/31/2021	$21.94 M	0.09%
12/31/2020	$21.92 M

Company Profile

About Rubicon Technology, Inc.

Rubicon Technology, Inc. specializes in manufacturing monocrystalline sapphire for optical and industrial applications, serving markets across North America, Asia, and internationally.

Products and Applications

The company provides a diverse range of sapphire products, including:

Sheets, rods, and tubes
Core, ingots, and prisms

These products are designed for high-performance applications in industries such as:

Defense & aerospace
Specialty lighting & instrumentation
Sensors, detectors, & semiconductor equipment
Electronic substrates & medical devices
Laser technologies

Customer Base

Rubicon serves a broad clientele, including:

Defense subcontractors
Industrial manufacturers
Fabricators and resellers

Company Background

Founded in 2001, Rubicon Technology is headquartered in Bensenville, Illinois, and continues to be a leader in sapphire innovation.

Frequently Asked Questions

As of 05/20/2025, Rubicon Technology (including the parent company, if applicable) has an estimated market capitalization of $5.11 M USD. This figure represents the total market value of its outstanding shares, including different share classes. Please note that market capitalization fluctuates based on market conditions, and the actual valuation may differ from the latest estimate.

Rubicon Technology global market capitalization ranking is approximately 42557 as of 05/20/2025. This ranking is relative to all publicly traded companies worldwide and can fluctuate based on market dynamics and the performance of other companies. You can refer to our Global companies market cap ranking for the most up-to-date ranking.

Stock Detail

Country or region	United States
Founded	2001
IPO Date	n/a
Employees	12
CEO	Joseph Ferrara
Sector	Technology
Industry	Semiconductor Equipment & Materials
Address	900 East Green Street Bensenville, Delaware 60106 United States
Website	https://www.rubicontechnology.com