Investing Profile

Jason Spinell

InvestorVC
Manager at Slack Fund
slack.comSan Francisco Bay Area
Photo of Jason Spinell, Managing Director at Slack Fund
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Networks Jason is a member of
University of Colorado Boulder Network
32 CONNECTIONS
Slack Network
18 CONNECTIONS

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Current Investing Position
Slack Fund Managing Director
Investment Range
$100K - $10.0M
Sweet Spot
$500K
Investments On Record
20
Current Fund Size
$100M

Jason Spinell is on these Sector & Stage Rankings

Jason Spinell's Investments On Record (15)

CompanyStageDateRound SizeTotal Raised
Bluefish
Series AAug 2025$20M
$63M
Co-investors: Lisa Xu (FirstMark Capital), Ann Bordetsky (New Enterprise Associates (NEA)), Peter Bordes (Trajectory Ventures)
Ensemble AI
SeedSep 2024$3M
$3M
Gatheround
Series AOct 2023$8M
$12M
Co-investors: Julia Lipton (Awesome People Ventures), Dan Teran (Gutter Capital), Lenny Rachitsky (Self-employed), Timothy Chen (Essence VC), Scott Heiferman, Kenny Van Zant, KV Rao, Claire Hughes Johnson, Barry X Lynn
Courier
Series BJun 2022$35M
Series ASep 2020$10M
$47M
Co-investors: Byron Deeter (Bessemer Venture Partners), Jack Altman (Benchmark), Sangeen Zeb (GV (Google Ventures)), Michael Cardamone (Forum Ventures), Collin Gutman (SaaS Venture Capital), Allen Gannett (BHP Development), Andrew Miklas (S28 Capital), Patrick Malatack (Matrix Partners India), Brad Flora (Y Combinator), Eric Migicovsky (Y Combinator), Jared Friedman (Israel Defense Forces), Ott Kaukver, Edith Harbaugh
Tango
Series AJun 2022$14M
$20M
Co-investors: Zach DeWitt (Wing Venture Capital), Julia Lipton (Awesome People Ventures), Michael Stoppelman (Xtripe Angels), Nitesh Banta (Stellar Capital), Quinn Li (Qualcomm Ventures)
Oyster
Series CApr 2022$150M
Series BJun 2021$50M
Series AFeb 2021$20M
$320M
Co-investors: Kevin Efrusy (Accel), Adam Rothenberg (BoxGroup), David Tisch (BoxGroup), Chris Dixon (Andreessen Horowitz), Marcelo Lima (monashees), Joe Schmidt (Andreessen Horowitz), Benjamin Ling (Bling Capital), Geoff Lewis (Bedrock Capital), Addie Lerner (Avid Ventures), Jason Green (Emergence Capital Partners), Justin Ziebell (Indeed.com), TianYu (TY) Wong (Starframe Capital), Pietro Bezza (Connect Ventures), Jason Corsello (Acadian Ventures), Tali Vogelstein (Avid Ventures), Consuelo Valverde (SV Latam Fund), Claudine Emeott (Salesforce Ventures), Sriram Krishnan (Kearny Jackson), Rex Salisbury (Cambrian Ventures), Kevin Mahaffey (Lookout), Gokul Rajaram (gokulrajaram.com), Bob Davis (Highland Capital Partners), Clint Korver (Ulu Ventures), Miriam Rivera (Ulu Ventures), Sam Altman, Garrett Koehn, Eric Nadalin
MindLabs
SeedOct 2021$3M
$5M
Co-investors: Eileen Burbidge (Passion Capital), Sean Seton-Rogers (Pro Founders Capital), Jack Tang
Privacy Dynamics
SeedMar 2021$4M
$12M
Co-investors: Andrew Peterson (Sweater Ventures), Rick Smith (Crosscut Ventures), Ben Porterfield

Jason Spinell's Experience

Slack Fund Slack2016 - Present
Advisory Board Member Accion Systems Inc.2015 - Present
Ventures Director Undercurrent2013 - 2015
Co-founder / VP Business Development & Finance Precog, data science platform2011 - 2012
Associate(Summer) Greenmont Capital Partners II2010 - 2010
Associate Rentricity Inc.2004 - 2006

Jason Spinell's Education

University of Colorado at Boulder - Leeds School of Business MBA Finance & Entrepreneurship
University of Colorado Boulder BA Econ, Pre-Med
College of the Holy Cross