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

246 CONNECTIONS

Oracle Network

172 CONNECTIONS

The University of Chicago Booth School of Business Network

139 CONNECTIONS

Nike Network

35 CONNECTIONS

IVP Network

24 CONNECTIONS

Find Cack Wilhelm on

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 (17)

Company	StageDateRound Size	Total Raised
Obsidian Security	Series DAug 2026$85M Series CApr 2022$90M	$210M
Co-investors: Asheem Chandna (Greylock), Somesh Dash (IVP), Venky Ganesan (Menlo Ventures), Sarah Guo (Conviction Partners), Promod Haque (Norwest Venture Partners)
Baseten	Series FJun 2026$1.5B Series EJan 2026$300M Series DSep 2025$150M Series CFeb 2025$75M Series BMar 2024$40M	$2.1B
Co-investors: Somesh Dash (IVP), Mustafa Suleyman (Greylock), Shravan Narayen (IVP), William Reed (Spark Capital), Cristina Cordova (First Round Capital), Scott Belsky (capitalB), Sarah Guo (Conviction Partners), Lachy Groom (Physical Intelligence), DJ Patil (‎GreatPoint Ventures), Jean-Denis Greze (Plaid), Jay Simons (Bond), Adam Bain (01 Advisors), Dick Costolo (01 Advisors), Ron Pragides, Dylan Field, Greg Brockman, Charles Zedlewski
Venice	Series ADec 2025$25M	$25M
Co-investors: Gil Azrielant (Cyberstarts VC), Assaf Rappaport
Gamma	Series BNov 2025$48M	$90M
Co-investors: Vas Natarajan (Accel), Thomas Loverro (IVP), Sarah Wang (Andreessen Horowitz), Amy Saper (Uncork Capital), Shravan Narayen (IVP), Clay Berger (IVP), Gaurav Jain (Afore Capital), Allison Pickens (Allison Pickens Ventures, LP), Jeff Weiner (Next Play Ventures), Ziv Reichert (Latitude), Suzanne Ashman Blair (LocalGlobe)
Sublime Security	Series COct 2025$150M Series BDec 2024$60M	$240M
Co-investors: Shravan Narayen (IVP), Clay Berger (IVP), Shardul Shah (Index Ventures), Thomas Loverro (IVP), Dan Nguyen-Huu (Decibel Partners), Oliver Friedrichs (CrowdStrike), Michael Sutton (Blu Venture Investors), Kevin Mahaffey (Lookout), Jared Sleeper
LangChain	Series BOct 2025$130M	$150M
Co-investors: Clay Berger (IVP), Sonya Huang (Sequoia Capital), Thomas Loverro (IVP)
ClickHouse	Series COct 2025 Series CMay 2025$350M	$1.1B
Co-investors: Janelle Teng (Bessemer Venture Partners), Byron Deeter (Bessemer Venture Partners), Peter Fenton (Benchmark), Gaurav Gupta (Lightspeed Venture Partners), Caryn Marooney (Coatue), Ethan Choi (Khosla Ventures), Matthias Turck (FirstMark Capital), Dharmesh Thakker (Battery Ventures), Vibhor Rastogi (Citi Ventures), Christian Jensen (Dragoneer Investment Group), Mike Volpi (Hanabi Capital), Kevin Wang (Altimeter Capital), Jay Simons (Bond)
Vercel	Series FSep 2025$300M	$860M
Co-investors: Reid Christian (CRV), Tyson Clark (GV (Google Ventures)), Daniel Levine (Accel), Sangeen Zeb (GV (Google Ventures)), John Curtius (Tiger Global Management), Casey Aylward (Accel), Jeannette zu Fürstenberg (General Catalyst), Shravan Narayen (IVP), Clay Berger (IVP), Quentin Clark (General Catalyst), Thomas Loverro (IVP), Nat Friedman (C2 Investment), Raanan Bar-Cohen (Resolute Ventures), Naval Ravikant (Sm4rt Predictive Systems), Geoff Lewis (Bedrock Capital), Glenn Solomon (Notable Capital (formerly GGV Capital))