Fundraising Fox

Dan Sack

Founder

Founder at Cloudx

San Francisco, California, United States

FoundedCloudx

Find your path to Dan

592 people in our graph share verified history with Dan — schools, employers, funds. One of them is your warm intro.

Crystal HuangunlockedDan: together at Harvard University (2007–2010)
×8Dan: together at Harvard University
×3Dan: together at Twitter

Founder at Cloudx

Intro paths

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In turn, Dan can intro founders to Cloudx's investors below.

Cloudx's investors · 4

AdditionNew York · $1M – $500M checks · since 2025Eniac VenturesNew York · $1.2M checksJavelin Venture PartnersSan Francisco · $500K – $4M checksTerrainHunt Valley

Experience

  1. CloudXCo-Founder & President, Platformcurrent2025 — presentSan Francisco Bay Area
  2. ArctopAdvisor2023 — 2025
  3. AppLovinVP, Platform2018 — 2022San Francisco Bay Area
  4. MAXCo-Founder & CEO2017 — 2018San Francisco Bay Area
  5. TwitterMoPub BD Team2013 — 2017Greater New York City Area
  6. MoPubEarly BD Team Member2011 — 2013Greater New York City Area
  7. Next JumpAssociate, Business Development2010 — 2011New York City Metropolitan Area

Skills & more

Online Advertising32Mobile Devices64Ad Networks13Digital Marketing17Strategic Partnerships22Small Business Marketing4Digital Strategy17Digital Media12Start-ups9International Business Development3Web Design4Mobile Advertising45
+10 moreAdvertisingProduct ManagementMobile ApplicationsE-commerceMobile MarketingOnline Marketing AnalysisAnalyticsMultivariate TestingDirect ResponseBusiness Development

From Dan's professional profile.

Frequently asked questions

Who is Dan Sack?
Founder at Cloudx
Where does Dan Sack work?
Dan Sack is Founder of Cloudx.
What companies did Dan Sack found?
Dan Sack founded Cloudx.
Where did Dan Sack go to school?
Dan Sack studied at Harvard University (AB, Economics); Winston Churchill High School.

Same school

Also attended Harvard University2,000

Ron ConwayFounder of SV AngelAlfred LinPartner at Sequoia CapitalChris DixonFounder & Managing Partner of a16z crypto at Andreessen HorowitzSarah TavelVenture Partner at BenchmarkDanny RimerPartner at Index VenturesLaela SturdyManaging Partner at CapitalG

+ 1,994 more

Also attended Winston Churchill High School13

Amit SwaroopPrincipal at Halifax GroupTomás PeñaManaging Partner at The Yield Lab LatamJames FeldmanPrincipal at Hercules Capital, Inc.BikoffManaging Director at Longitude CapitalChenSenior Associate at Longitude CapitalIan BeckerInvestor at Insight Partners

+ 7 more

Shared employers

Also worked at CloudX4

Jim PayneFounder / General Partner at Breakpoint CapitalJack KernVenture Partner at Breakpoint CapitalBrad SteinPartner, Portfolio Operations & CFO at Merus CapitalJess McCartenCOO & Head of Programs at Sie Ventures

Also worked at Arctop3

Mike MastersonCo-Founder and Managing Partner at Supermoon CapitalGrayson JudgeCo-Founder and Managing Partner at Supermoon CapitalEitan KayFounder at Arctop

Also worked at AppLovin16

Guocong SongData Scientist at Playground GlobalFurqan RydhanEntrepreneur + Investor + TechnologistPhil SandersonSenior Partner at Griffin Gaming PartnersKamran AnsariVenture Partner at Infinity VenturesBriana BillinghamChief of Staff at AUTHENTIC VENTURESMaynard WebbInvestor at Webb Investment Network

+ 10 more

Also worked at Twitter261

Elad GilSolo general partner investing through Gil CapitalPeter FentonGeneral Partner at BenchmarkMatt HuangCo-founder and Managing Partner at ParadigmEvan WilliamsCo-founder of Twitter, Blogger and MediumFei-Fei LiCo-founder & CEO of World Labs; Sequoia Professor of Computer Science at StanfordMischa VaughnHead of Content at Felicis Ventures

+ 255 more