Stef Wertheimer

Angel Investor Active Israel
Last updated 2026-06-18
Portfolio
1
in our dataset
Rounds participated
1
Rounds led
0
Rounds' value
$2.0M
total disclosed, rounds participated
Stages

Portfolio · 1

Investment activity

1 portfolio exit on record.

Portfolio by sector

Industrial Technologies1

Q&A

What is Stef Wertheimer's primary investment focus by sector?
Stef Wertheimer has focused on the Industrial Technologies sector, with one portfolio company and one exit in this area.
Can you name a notable exit for Stef Wertheimer?
A notable exit for Stef Wertheimer is Netzer Precision Motion Sensors, which was acquired by SICK for $11M in January 2006.
What is the most recent investment activity for Stef Wertheimer?
Stef Wertheimer's most recent recorded investment activity was in August 2002.
What is the most recent exit activity for Stef Wertheimer?
Stef Wertheimer's most recent recorded exit activity was in 2006.
Which company is a key part of Stef Wertheimer's portfolio?
Netzer Precision Motion Sensors, a company specializing in advanced encoder technology, is a key part of Stef Wertheimer's portfolio.
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Patents

EPO1