Investing Profile

Jerome Wittamer(198)

Photo of Jerome Wittamer, Managing Partner at Expon Capital
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Jerome Wittamer's investing connections

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14 Investors

Connected to Gigi Levy-Weiss (NFX), Brad Feld (Foundry Group), David Mort (Propel Venture Partners), and 11 other investors on Signal.

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Current Investing Position
Expon Capital Managing Partner
Investment Range
$250K - $4.0M
Sweet Spot
$350K
Investments On Record
25

Jerome Wittamer is on these Sector & Stage Rankings

Jerome Wittamer's Investments On Record (20)

CompanyStageDateRound SizeTotal Raised
Invitrolize
SeedMay 2025
Exobiosphere
SeedApr 2025$2M
$2M
Co-investors: Ted Elvhage
Accelex
SeedMay 2021$5M
$10M
Co-investors: Robert Whitby-Smith (Albion VC), Atul Kamra (SixThirty), Mark Beeston (Illuminate Financial Management), Ryan Collins (MassMutual Ventures)
Dott
Series BApr 2021$100M
Series AJul 2019$34M
$160M
Co-investors: Alain Rodermann (Expon Capital), Marc Gendebien (Expon Capital), Lars Jornow (EQT Ventures), Rodrigo Sepulveda (Expon Capital)
Wizata
Series AJun 2020$3M
SeedMay 2018$2M
$5M
Co-investors: Alain Rodermann (Expon Capital), Marc Gendebien (Expon Capital), Rodrigo Sepulveda (Expon Capital)
Nannybag
SeedJan 2020$2M
Convertible NoteDec 2018
$2M
Co-investors: Alain Rodermann (Expon Capital), Marc Gendebien (Expon Capital), Rodrigo Sepulveda (Expon Capital)
Wefarm
Series AOct 2019$13M
$31M
Co-investors: Jon Callaghan (True Ventures), Keith Teare (Archimedes Accelerator LLC), Rodrigo Sepulveda (Expon Capital), Alain Rodermann (Expon Capital), Marc Gendebien (Expon Capital), Suzanne Ashman Blair (LocalGlobe), Saul Klein (ZINC), Kamran Adle (Octopus Ventures), Matt Mullenweg (Audrey Capital), Niklas Zennström (Atomico), Bryan Meehan
Smartrenting
Series AOct 2019
Co-investors: Rodrigo Sepulveda (Expon Capital), Alain Rodermann (Expon Capital), Marc Gendebien (Expon Capital)

most interested in

Discovered smthg extraordinary improving lives? Uncovered a secret that seamlessly unites people and machines? Making technology fluid & disappear?

not interested in

Don't bother with me too's, tech without super competitive edge, unambitious people with no strong vision. I don't do biotech/pharma/gambling...

Jerome Wittamer's Education

Rotterdam School of Management, Erasmus University MBA