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cbInvesting Profile
John O'Sullivan
Current Investing Position
Act Venture Capital General Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
13
Current Fund Size
€487M
John O'Sullivan is on these Sector & Stage Rankings
John O'Sullivan's Investments On Record (7)
| Company | StageDateRound Size | Total Raised |
|---|---|---|
Deciphex | Series CJan 2025$32M Series BMay 2022$12M Series AJul 2020$6M Series UnknownApr 2019$3M | $57M |
Good Travel Software | Series UnknownApr 2023 | |
PlasmaBound | Series UnknownMay 2022$2M | $2M |
Engage-EHS | Series ADec 2019$2M SeedAug 2015$830K | $2.8M |
Worldnet Payments | Series AAug 2017 Series UnknownApr 2013 | |
SiriusXT | SeedAug 2016$3M | $3M |
Frontier Silicon | Series UnknownJan 2007$31M Series UnknownFeb 2005$28M | $59M |
John O'Sullivan's Media (1)
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