Investing Profile

Cack Wilhelm(58)

VCInvestor

General Partner at IVP

ivp.com/team/cack-wilhelm/San Francisco, California

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Cack Wilhelm's investing connections

17 Investors

Connected to Gigi Levy-Weiss (NFX), Stephanie Palmeri (NextView Ventures), Jenny Lefcourt (Freestyle Capital), and 14 other investors on Signal.

Networks Cack is a member of

Princeton University Network

124 CONNECTIONS

Oracle Network

53 CONNECTIONS

The University of Chicago Booth School of Business Network

48 CONNECTIONS

Nike Network

12 CONNECTIONS

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Current Investing Position

IVP General Partner

Investment Range

$5.0M - $20.0M

Sweet Spot

$8.0M

Investments On Record

Current Fund Size

$1.50B

Cack Wilhelm's Investments On Record (9)

Company	StageDateRound Size	Total Raised
Sublime Security	Series COct 2025$150M Series BDec 2024$60M	$240M
Co-investors: Dan Nguyen-Huu (Decibel Partners), Kevin Mahaffey (SNR), Michael Sutton (Blu Venture Investors), Oliver Friedrichs, Jared Sleeper
ClickHouse	Series COct 2025 Series CMay 2025$350M	$650M
Co-investors: Gaurav Gupta (Lightspeed Venture Partners), Matthias Turck (FirstMark Capital), Caryn Marooney (Coatue), Ethan Choi (Khosla Ventures), Janelle Teng (Bessemer Venture Partners), Dharmesh Thakker (Battery Ventures), Byron Deeter (Bessemer Venture Partners), Peter Fenton (Benchmark), Vibhor Rastogi (Citi Ventures), Kevin Wang (Altimeter Capital), Jay Simons (Bond), Mike Volpi (Hanabi Capital)
Perplexity	Series UnknownJul 2025$100M Series BJan 2024$74M	$1.3B
Co-investors: Sameer Gandhi (Accel), Auren Hoffman (Flex Capital), Eric Schmidt (Innovation Endeavors), Garry Tan (Y Combinator), Joshua Müller (DTCP), Jim Scheinman (Maven Ventures), Sara Thomas Deshpande (Maven Ventures), Nat Friedman (C2 Investment), Daniel Gross (C2 Investment), Paul Buchheit (Y Combinator), Naval Ravikant (The Hit Forge), Pieter Abbeel (AIX Ventures), Bob Muglia, Jeff Bezos, Yann LeCun, Peter Sonsini, Mattia Astori, Shane Neman, Elad Gil, Amjad Masad, Guillermo Rauch, Tobias Lutke, Stanley Druckenmiller, Balaji Srinivasan, Dylan Field
Cortex	Series CSep 2024$60M Series BMay 2023$35M	$140M
Co-investors: Bogomil Balkansky (Sequoia Capital), Cailen DSa (CRV), Sriram Krishnan (Andreessen Horowitz), Chad Byers (Susa Ventures), Eric Anderson (Scale Venture Partners), John Curtius (Cedar Capital Group), Romero Rodrigues (Headline (formerly e.ventures)), Rodrigo Baer (Upload Ventures), Jack Altman (Alt Capital), Mathilde Collin, Gokul Rajaram, Scott Belsky, Sam Lambert, Manik Gupta, John Collison, Sahin Boydas, Patrick Collison
Monte Carlo	Series DMay 2022$140M	$240M
Co-investors: Steve Loughlin (Accel), Tomasz Tunguz (Theory Ventures), Oren Yunger (Notable Capital (formerly GGV Capital))
Cribl	Series DMay 2022$150M Series CAug 2021$210M	$560M
Co-investors: Max Gazor (CRV), Jason Risch (Greylock), Patrick Grady (Sequoia Capital), Scott Raney (Redpoint Ventures), Suman Natarajan (B Capital Group), David Wadhwani (Greylock), Zack Tembi (Single Fin Ventures), John Curtius (Cedar Capital Group)
Papaya Global	Series DSep 2021$250M	$440M
Co-investors: Teddie Wardi (Insight Partners), Rory O'Driscoll (Scale Venture Partners), Dovi Frances (Group 11), Mark McLaughlin (Alkeon Capital), Patrick Backhouse (Greenoaks Capital), Ronald Cohen
CircleCI	Series FMay 2021$100M Series EApr 2020$100M	$350M
Co-investors: Andy Vitus (Scale Venture Partners), Jai Das (Sapphire Ventures), Bubba Murarka (DFJ), Jason Seats (Techstars), Michael Dearing (Harrison Metal), Andreas Stavropoulos (Threshold Ventures), Pravin Vazirani (Owl Rock Capital Partners), Albert Koh (H.I.G. Capital), Garth Timoll (Top Tier Capital Partners), Jesse Robbins (Heavybit), Joseph Ruscio (Heavybit), Tom Drummond (Heavybit), Hiten Shah, Adam Wiggins, Eric Ries