Keithley Instruments Information

View Top Employees from Keithley Instruments

In 2010, Keithley Instruments joined Tektronix as part of its test and measurement portfolio. Find more information about Tektronix here: https://www.tek.com

Website	https://www.tek.com
Ticker	KEI
Revenue	$813.6 million
Employees	280 (160 on RocketReach)
Founded	1946
Address	28775 Aurora Road, Cleveland, Ohio 44139, US
Phone	+1 440-248-0400
Technologies	JavaScript , HTML , PHP +88 more (view full list)
Industry	Manufacturing, Appliances, Electrical, and Electronics Manufacturing, Manufacturing General, Electronics, High-Performance Production Testing, Consumer Electronics, Precision Electronics, Hardware, Low Level Measurements, Parametric Test systems, Product Design, Design
Web Rank	97270
Web Visits	586740
Keywords	Semiconductor Test, Electronic Instruments, Advanced Measurement, Test And Measurement, Precision Instruments, Industrial Automation, Electrical Measurement, Automation Test Equipment, Electronic Design, High Precision Instruments, Electronic Test Equipment, Precision Sensors, Process Monitoring Equipment, Metrology Equipment, Data Acquisition Systems, Scientific Instruments, Measurement Solutions, Test Instrumentation, Calibration Equipment
SIC	SIC Code 38 Companies, SIC Code 382 Companies
NAICS	NAICS Code 33 Companies, NAICS Code 33451 Companies, NAICS Code 334 Companies, NAICS Code 3345 Companies

Keithley Instruments Questions

What is the annual revenue of Keithley Instruments?

The Keithley Instruments annual revenue was $813.6 million in 2026.

Who is the president, CEO, and Chairman of Keithley Instruments?

Joe Keithley is the president, CEO, and Chairman of Keithley Instruments.

How many people are employed at Keithley Instruments?

160 people are employed at Keithley Instruments.

Where is Keithley Instruments based?

Keithley Instruments is based in Cleveland, Ohio.

What is the NAICS code for Keithley Instruments?

The NAICS codes for Keithley Instruments are [33, 33451, 334, 3345].

What is the SIC code for Keithley Instruments?

The SIC codes for Keithley Instruments are [38, 382].

Top Keithley Instruments Employees

Joe Keithley

President, CEO, and Chairman at Keithley Instruments

Solon, OH, US
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Michelle Farmer

CFO at Keithley Instruments

Chesterland, OH, US
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- keithley.com
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- yahoo.com
- sbcglobal.net
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- +1 440-729-XXXX
- +1 440-991-XXXX
Mike Stone

Sr. Director of Operations at Keithley Instruments

Solon, OH, US
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- gmail.com
- keithley.com
- yahoo.com
- aol.com
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- +1 440-498-XXXX
- +1 330-297-XXXX
- +1 440-991-XXXX
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- +1 330-506-XXXX
James Bucci

Product Manager at Keithley Instruments

Cleveland, OH, US
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Mark Buffo

Marketing Director at Keithley Instruments

Windsor, CA, US
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- comcast.net
- keithley.com
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- +1 415-309-XXXX
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Edward Waszkowski

Engineering Project Manager at Keithley Instruments

Northfield, OH, US
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- keithley.com
- gmail.com
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- +1 330-256-XXXX
- +1 330-467-XXXX
Dwight Spreng

New Product Procurement Lead at Keithley Instruments

Solon, OH, US
3
- +1 330-425-XXXX
- +1 330-486-XXXX
- +1 440-498-XXXX
Lynlee Altman

Marketing at Keithley Instruments

Cleveland, OH, US
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- keithley.com
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- +1 440-975-XXXX
- +1 440-488-XXXX
- +1 412-269-XXXX
Nathan Schatt

Hardware Design Engineer at Keithley Instruments

Cleveland, OH, US
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- gmail.com
- keithley.com
- yahoo.com
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- +1 440-212-XXXX
- +1 440-582-XXXX