Jim Payne
InvestorGeneral Partner at Breakpoint Capital
New York, New York
Writes $250K β $2M checks Β· typically $1.1M
About
Founder and CEO of MoPub (acquired by Twitter in 2013) and founder of MAX (acquired by AppLovin) and CloudX. Previously a product manager at Google; holds a BS in Computer Science from MIT. Launched Breakpoint Capital in 2018.
ContactΒ· self-published, not guessed
Experience
- CloudXCEO and Foundercurrent2025 β present
- Breakpoint CapitalManaging Partnercurrent2018 β presentNew York, New York, United States
- MAX Advertising SystemsChairman and Founder2016 β 2018San Francisco Bay Area
- TwitterVP Exchange2013 β 2015San Francisco Bay Area
- MoPubCEO and Co-Founder2010 β 2013San Francisco Bay Area
- AdMobSr. Product Manager2009 β 2010
- GoogleProduct Manager2006 β 2009
Skills & more
User Experience36Mobile Devices80Mobile Applications57Monetization31Entrepreneur4
From Jim's professional profile.
Colleagues at Breakpoint Capital
Network2
Investors connected to Jim in public investor directories β a warm-intro map.
Frequently asked questions
- Who is Jim Payne?
- Founder and CEO of MoPub (acquired by Twitter in 2013) and founder of MAX (acquired by AppLovin) and CloudX. Previously a product manager at Google; holds a BS in Computer Science from MIT. Launched Breakpoint Capital in 2018.
- Where does Jim Payne work?
- Jim Payne is General Partner at Breakpoint Capital.
- What check size does Jim Payne write?
- Jim Payne typically writes checks of $250K β $2M.
- Where did Jim Payne go to school?
- Jim Payne studied at Massachusetts Institute of Technology (BS, Computer Science).
Founder mafias
Massachusetts Institute of Technology mafia546
Also came through, then founded or led a company.
Elad GilPhDFounded Brain Co.Nat FriedmanBachelor of ScienceFounded XamarinMatt HuangB.S.Founded HotspotsDelian AsparouhovDropoutFounded Nightingale +1Drew HoustonBSFounded Dropbox +1Arash FerdowsiComputer ScienceFounded Dropbox
+ 539 more
Same school
Also attended Massachusetts Institute of Technology1,387
Fred WilsonCo-founder & Partner at Union Square VenturesElad GilSolo general partner investing through Gil CapitalAileen LeeFounder & Managing Partner of Cowboy VenturesHemant TanejaCEO & Managing Director of General CatalystNat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGBrad FeldCo-founder of Foundry and Techstars
+ 1,381 more
Shared employers
Also worked at CloudX3
Also worked at Breakpoint Capital1
Also worked at Twitter174
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
+ 168 more
Also worked at Google1,715
Ron ConwayFounder of SV AngelElad GilSolo general partner investing through Gil CapitalKai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AIBrian SingermanCo-founder of GPx; Partner Emeritus at Founders FundJess LeePartner and Chief Product Officer at Sequoia CapitalTomasz TunguzFounder & General Partner at Theory Ventures
+ 1,709 more






















