Fundraising FoxJack Altman
Venture capitalSan Francisco · 1 people tracked
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Investment thesis
Angel-stage investor offering founders guidance from Jack Altman's experience as founder and CEO of Lattice.
Source: firm website, verified Aug 7, 2026.
Team · 1 people
from public directoriesWhat they invest in
from 8 of 9 portfolio companiesEnterprise Software ×3Marketplaces ×3SaaS ×3AI & Machine Learning ×2Consumer ×2E-commerce ×2Fintech ×2FoodTech ×2
HQs:United States×9
Who they back
founder profiles across 8 portfolio companiesFounding team size:2 founders×23 founders×54+ founders×1
Where their founders studiedfrom 15 founders with education data
Stanford University ×4UC San Diego ×2
What their founders studiedfrom 14 founders with field-of-study data
Engineering ×5Computer Science ×3Economics ×2Politics & Policy ×2
Where their founders worked beforefrom 16 founders with career history
Founders Fund ×2Google ×2Stanford University ×2
Accelerator rootsportfolio companies that came through a program
Investments · 9 tracked
founders shown can be your intro path
Instacart operates a marketplace connecting grocery retailers with customers who order food and household items for same-day delivery or in-store pickup, serving millions of households across North America through partnerships with over 350 retailers.
ConsumerE-commerceFoodTechSan Francisco, US
Apoorva Mehta(Founder; CEO until 2021)inBrandon Leonardo(Co-founder)inMax Mullen(Co-founder)inChris Rogers(Chief Executive Officer)inEmily Reuter(Chief Financial Officer)in
BoardMichael Moritz(Director)in
Co-investorsA*Andreessen HorowitzAvenue Growth PartnersBACKGROUND CAPITALBling CapitalBright Pixel Capital+45 more
Opendoor offers instant cash offers for residential properties through real estate agents, allowing sellers to choose between a fast sale or list the home later.
B2B MarketplacesE-commerceMarketplacesPropTechPhoenix, US
Eric Wu(Co-founder)inJD Ross(Cofounder)Keith Rabois(Co-founder)inKaz Nejatian(Chief Executive Officer)in
Co-investorsA*Access Technology VenturesAirTree VenturesAndreessen HorowitzBlue Lion GlobalCoatue Management+39 more
Pinterest operates a visual discovery platform where users save and browse images organised into boards, used heavily for shopping, recipes and design.
San Francisco, US
Evan Sharp(Co-founder & CDO)Ben Silbermann(Co-founder and Executive Chairman)inPaul Sciarra(Co-founder)Mike Yang(Executive Officer)Natalie Fair(Executive Officer)inBill Ready(Chief Executive Officer)in
Co-investors3Spoke CapitalA.Capital VenturesA*Acequia Capital (AceCap)Allied Venture PartnersAmakor+55 more
Stable provides businesses with virtual street addresses for official business registration, tax compliance, and mail handling.
AI & Machine LearningEnterprise SoftwareFintechFuture of WorkSaaSAlexandria, US
Co-investorsThe Perkins Fund
Gusto provides payroll processing, employee benefits administration, and HR management tools to businesses, offering integrated software alongside support services for these functions.
Enterprise SoftwareHR TechSan Francisco, US
Josh Reeves(Founder/CEO)inEdward Kim(Founder/Empowering Gusto's Engineering Team)inTomer London(Founder/; Empowering Gusto's Product and Design Teams)in
Co-investors137 VenturesA*Acrew CapitalAkkadian VenturesAspect VenturesAurum+57 more
LendUp provides financial content and education about personal lending products, helping borrowers understand loan options, costs, and alternatives to borrowing in the consumer finance sector.
Digital HealthFintechMarketplacesSan Francisco, US
Sasha Orloff(Founder/CEO)inJacob Rosenberg(Founder/CTO)in
Co-investorsGV (Google Ventures)QED InvestorsY CombinatorAndreessen HorowitzBronze InvestmentsCendana Capital+15 more
Patreon is a membership platform that enables creators to build communities, share exclusive work, and monetize their output through direct fan support, eliminating algorithmic dependence.
Creator EconomyMarketplacesSaaSSan Francisco, US
Jack Conte(Founder)inSam Yam(Founder)in
BoardDaniel Rimer(Director)inDick Costolo(Director)Goli Sheikholeslami(Director)Anne Raimondi(Director)
Co-investors1435 CapitalAccompliceAtelierCoatue ManagementCRV (Charles River Ventures)Defy Partners+19 more
Soylent makes nutritionally complete meal replacement products designed to provide protein, carbohydrates, fats, and essential micronutrients.
ConsumerFoodTechWellness & FitnessLos Angeles, US
Rob Rhinehart(Founder/CEO)John Coogan(Founder/CTO)inHunter Scott(Founder)Kumar T(Founder)inMatt Cauble(Founder/COO)in
Co-investorsAndreessen HorowitzGV (Google Ventures)Lerer HippeauY CombinatorAlphabetBalaji Srinivasan+3 more
Sprig builds AI-native research infrastructure for product teams to gather and analyze user feedback.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareMarketing TechSaaSSan Francisco, US
Gagan Biyani(Executive Officer, Director)Ryan Glasgow(Founder & CEO)inKevin Mandich(Co-Founder, Head of Artificial Intelligence & Machine Learning)inSean Twersky(VP of Operations and Finance)inBen Kolde(Product Design Lead)inMichael Sablone(Senior Developer / Tech Lead)in
Co-investorsAccelAndreessen HorowitzDylan FieldElad GilFirst Round CapitalGreylock Partners+1 more
Exits · 4
3 IPOs · 1 acquisitions · showing 3InstacartNASDAQ: CARTOpendoorNASDAQ: OPENPinterestNYSE: PINS
Portfolio news
latest coverage across their companiesOpendoor · globenewswire.com · Aug 13, 2026
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Sprig · Sprig Blog · Aug 4, 2026
Gusto · gusto.com · Jun 2, 2026
Frequently asked questions
- How many investments has Jack Altman made?
- Jack Altman has 9 tracked investments, 4 of which have exited.
- What sectors does Jack Altman focus on?
- Jack Altman focuses on AI & Machine Learning, Enterprise Software, Fintech, Healthtech, SaaS.
- Where is Jack Altman located?
- Jack Altman is headquartered in San Francisco, US.
- Does Jack Altman lead rounds?
- Jack Altman typically participates in rounds rather than leading them.
- Who does Jack Altman co-invest with?
- Jack Altman most often shares deals with Andreessen Horowitz, Coatue Management, GV (Google Ventures), among 70 tracked co-investors.
Media · Podcasts & interviews
featuring the teamJack Altman & Martin Casado on the Future of Venture Capital
a16z · Jack Altman
Jack Altman Talks About His First Benchmark Deal
Business Insider · Jack Altman · businessinsider.com
Jack Altman joins Benchmark as GP
TechCrunch · Jack Altman · techcrunch.com
Jack altman shocked the podcast host Molly #shortsfeed #samaltman #openai
Best Of Founders · Jack Altman
How Jack Altman Hit 100x Growth | Uncapped, AI, VC, Founders
Sourcery with Molly O'Shea · Jack Altman
Jack Altman – The Raw Stories Behind Billions
ORIGINS · Jack Altman
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