JMI Equity
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JMI Equity

2 portfolio

About

Key facts

At-a-glance profile data

Portfolio companies
2
Stages
Series A
Series B
Series C
Cheque size
$3M to $300M
Sector focus
Ad Fraud
Brand Safety
Advertising
Cybersecurity
Publishing

Recent investments

Recent funding rounds JMI Equity took part in
DateCompanyRoundAmount
21 Aug 2025OnticSeries C$230M
29 Oct 2024DoorLoopSeries B$100M
30 Aug 2011DoubleVerifySeries C$33M
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Frequently asked

What companies has JMI Equity invested in?

JMI Equity has invested in Ontic, DoorLoop, DoubleVerify.