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James Siminoff
AddedFeb 13, 2024
UpdatedJun 28, 2026
James Siminoff

James Siminoff

CEO, Ring

CrunchbaseLinkedInThe Org

James Siminoff's Career

Ring
Ring

Santa Monica, CA, US

CEO· C-Suite · Management
SimulScribe
SimulScribe

New York City, NY, US

Co-Founder

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James Siminoff's Career

Ring
Ring
Acquired$203.7M02013Santa Monica, CA, US
CEO· C-Suite · Management

Recent news

Petlibro’s new smart camera uses AI to describe your pet’s movements, and it’s adorableTechCrunch · 2025

Leadership at Ring

Randy GleinRandy GleinBoard Member
SimulScribe
SimulScribe
Angel$5.7M302003New York City, NY, US
Co-Founder

Leadership at SimulScribe

Mark DillonMark DillonCo-Founder

James Siminoff's Co-Investors

Sophia AmorusoSophia AmorusoCo-invested · Liquid Death Series ABlake MycoskieBlake MycoskieCo-invested · Liquid Death Series AJen RubioJen RubioCo-invested · Liquid Death Series ANick GreenNick GreenCo-invested · Liquid Death Series AJake StromJake StromCo-invested · Liquid Death Series AJake StromJake StromCo-invested · Liquid Death Series AChris M WilliamsChris M WilliamsCo-invested · Haawk SeedChrisNakutisChrisNakutisCo-invested · Liquid Death Series D

James Siminoff's Similar Executives & Operators

Achmad ZakyAchmad ZakyCo-Founder · BukalapakNugroho HerucahyonoNugroho HerucahyonoCo-Founder · BukalapakWillix HalimWillix HalimCEO · BukalapakWILL WEI CHENGWILL WEI CHENGCo-Founder · DiDiBo ZhangBo ZhangCo-Founder · DiDiDhirubhai H. AmbaniDhirubhai H. AmbaniFounder · Reliance RetailKim Beom-sooKim Beom-sooCo-Founder · KakaoBrian KimBrian KimCo-Founder · Kakao

People Similar to James Siminoff

Alain RossmannAlain RossmannCo-Founder · KlipEric RiesEric RiesBoard Member · Singularity UniversityPrerna GuptaPrerna GuptaCo-Founder & CEO · TelepathicCyriac RoedingCyriac RoedingCo-Founder · EarliAdam LyonsAdam LyonsFounder & CEO · ReallyAdam PetrilliAdam PetrilliCo-Founder · influence.