Roger Sippl — investor profile photo

Roger Sippl

Member of the Board of Directors at Imperva

📍 Redwood City, California, United States🔄 Updated November 2026💼 2 investments📅 17 years investing🗓 Last invested Jan 2011
Operator-angel🌍 United States
2
Total investments
0
Early stage
0
Mid stage
0
Late stage
17y
Years active

Portfolio

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Experience · 5 entries
All (5)
Investments (2)
Founder (1)
2011
Vertascale
Investor
2011
2009
C3, LLC
Investor
2009
1995
Sippl Investments, LLC
Partner
Jan 1995
Partner, Sippl Investments, LLC
Managing Partner
Jan 1995
1990
Vantive
Chairman and Co-Founder
1990
Computer Software
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