Jason Spinell
InvestorManaging Director at Slack Fund
San Francisco Bay Area
Writes $100K – $10M checks · typically $500K
Find your path to Jason
226 people in our graph share verified history with Jason — schools, employers, funds. One of them is your warm intro.
Nick WashburnunlockedJason: together at College of the Holy Cross (1999–2000)
×2Jason: together at University of Colorado Boulder
×4Jason: together at College of the Holy Cross
×5Jason: together at University of Colorado Boulder - Leeds School of Business
About
Jason Spinell led the Slack Fund from its inception through Slack's Direct Listing and subsequent acquisition by Salesforce. Across three funds, he focused on early-stage enterprise software investing with an emphasis on application layer AI companies, with portfolio investments including Loom, 1Password, Deepgram, Glean, The Browser Company, Notion, Lattice, and Fundamental. He is affiliated with Sequoia Ventures Fund Committee (SFVC).
Experience
- SlackSlack Fund --> SFVC2016 — 2026San Francisco Bay Area
- UndercurrentVentures Director2013 — 2015
- Precog, data science platformCo-Founder2011 — 2012
Skills & more
Entrepreneurship23Investments13Finance10Financial Analysis3Venture Capital9Business Development16Business Strategy6Equities1Start-ups25Product Management5Asset Managment1Due Diligence2
+12 more
ValuationMergersNew Business DevelopmentFundraisingProduct DevelopmentFinancial ModelingMergers & AcquisitionsStrategic PartnershipsStrategic PlanningNegotiationStrategyManagementFrom Jason's professional profile.
Colleagues at Slack Fund
Network3
Aaron Stachel
Partner at FirstMile Ventures
Dillon Ferdinandi
Investor at Slack Fund
Jason Green
Founder and General Partner (Emeritus) at Emergence Capital Partners
Investors connected to Jason in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Jason Spinell?
- Jason Spinell led the Slack Fund from its inception through Slack's Direct Listing and subsequent acquisition by Salesforce. Across three funds, he focused on early-stage enterprise software investing with an emphasis on application layer AI companies, with portfolio investments including Loom, 1Password, Deepgram, Glean, The Browser Company, Notion, Lattice, and Fundamental. He is affiliated with Sequoia Ventures Fund Committee (SFVC).
- Where does Jason Spinell work?
- Jason Spinell is Managing Director at Slack Fund.
- What check size does Jason Spinell write?
- Jason Spinell typically writes checks of $100K – $10M.
- Where did Jason Spinell go to school?
- Jason Spinell studied at University of Colorado Boulder - Leeds School of Business (MBA, Finance & Entrepreneurship); University of Colorado Boulder (BA, Econ); College of the Holy Cross.
Same school
Also attended University of Colorado Boulder - Leeds School of Business98
Kirsten SuddathInvestor at Next Frontier CapitalLaura HuffChief Operating Officer at Ibex InvestorsLoretta McCarthyCo-CEO and Managing Partner at Golden SeedsGriff BohmInvestor at Juniper Ventures Management, LlcBashar AlallawiOperations at Transform Capital ManagementSanket MerchantPartner at PeakSpan Capital Partners
+ 92 more
Also attended University of Colorado Boulder432
Steve WozniakCo-founder of AppleChris RustCo-Founder and Partner at Clear VenturesSydney EberhardtInvestor at True VenturesBob ThomasPartner at OxxKirsten SuddathInvestor at Next Frontier CapitalCarolyn ExarhakisSenior Associate, Legal at JMI Equity
+ 426 more
Also attended College of the Holy Cross81
Nick WashburnSenior Managing Director, Intel Capital (North America)Sarah KimballInvestor at Spark CapitalLiz FoxProduct Marketing and Communications at In-Q-TelGabrielle BrigantiCommunications Associate at Deerfield Management CompanyJohn DelfinoPartner, General Counsel at TCVAdriana RocheHead of Talent at Uncork Capital
+ 75 more
Shared employers
Also worked at Slack69
Mamoon HamidPartner at Kleiner PerkinsHans TungManaging Partner at Notable CapitalStewart ButterfieldCo-founder of Slack and FlickrCal HendersonCo-founder & CTO of SlackDana ChamorroVice President, Technology at Redpoint VenturesNeha JewalikarDirector of Communications at Scale Venture Partners
+ 63 more
