Roy Rubin
InvestorPartner at R-Squared Ventures
Los Angeles, California
Writes $100K – $5M checks · typically $1.5M
Find your path to Roy
262 people in our graph share verified history with Roy — schools, employers, funds. One of them is your warm intro.
Paul FieldingunlockedRoy: together at UCLA (2004)
×2Roy: together at eBay
×2Roy: together at Voyantis
×3Roy: together at UCLA
About
Roy Rubin is a Founding Partner at R-Squared Ventures, an angels' fund investing in fintech, enterprise SaaS, marketplaces, and digital commerce. He previously co-founded and served as CEO of Magento, an open-source eCommerce platform that reached 250,000 merchants processing over $100 billion in annual transactions before being acquired by eBay and subsequently Adobe. The fund counts over three dozen entrepreneurs, founders, and investors as limited partners across Silicon Valley and Israel.
Experience
- R-Squared VenturesFounding Partnercurrent2021 — presentLos Angeles, California, United States
- Loop Me InInvestorcurrent2022 — present
- Text BlazeInvestorcurrent2021 — present
- DarrowInvestorcurrent2021 — present
- TertuliaInvestorcurrent2020 — present
- VoyantisInvestorcurrent2020 — present
- Laguna HealthInvestorcurrent2020 — present
- Arcadia GamingInvestorcurrent2019 — present
- Xoilium ltd.Investorcurrent2019 — present
- EvincedInvestorcurrent2019 — presentLos Altos, CA
- BeeHeroInvestorcurrent2018 — present
- NamogooAdvisorcurrent2015 — present
- Oro Inc.Advisorcurrent2015 — present
- AnyRoadInvestorcurrent2013 — present
- LibLabInvestor2022 — 2025
- BookOutdoorsCo-Founder, Board Member2021 — 2024United States
- FernishInvestor2020 — 2023
- Roar Studios Inc.Investor2021 — 2023Los Angeles, California, United States
- StackbitInvestor2018 — 2023San Francisco Bay Area
- Polar SecurityInvestor2021 — 2023
- AkeneoInvestor2016 — 2022
- TaxJarSeed Investor2014 — 2021
- IMGN MediaInvestor2016 — 2020
- airVetInvestor, Board Member2018 — 2020Los Angeles Metropolitan Area
- Backbone PLMBoard Member2017 — 2018
- Magento CommerceBoard Member2016 — 2018
- Loop CommerceInvestor2013 — 2018
- eBayVP, COO at Magento2012 — 2014Los Angeles, CA
- eBayGM, Magento2011 — 2012Greater Los Angeles Area
- Magento (acquired by eBay Inc.)Co-Founder, CEO2001 — 2011Los Angeles Metropolitan Area
Skills & more
E-commerce99SEO83Magento99Web Analytics99Social Networking28Business Intelligence29SEM71Executive Management25Entrepreneurship97SaaS56Start-ups70Mobile Applications21
+12 more
Mobile DevicesGoogle AnalyticsAnalyticsWeb DevelopmentProduct ManagementProduct MarketingMobile MarketingOpen SourceLeadershipStrategyCMSMySQLFrom Roy's professional profile.
Colleagues at R-Squared Ventures
Frequently asked questions
- Who is Roy Rubin?
- Roy Rubin is a Founding Partner at R-Squared Ventures, an angels' fund investing in fintech, enterprise SaaS, marketplaces, and digital commerce. He previously co-founded and served as CEO of Magento, an open-source eCommerce platform that reached 250,000 merchants processing over $100 billion in annual transactions before being acquired by eBay and subsequently Adobe. The fund counts over three dozen entrepreneurs, founders, and investors as limited partners across Silicon Valley and Israel.
- Where does Roy Rubin work?
- Roy Rubin is Partner at R-Squared Ventures.
- What check size does Roy Rubin write?
- Roy Rubin typically writes checks of $100K – $5M.
- Where did Roy Rubin go to school?
- Roy Rubin studied at UCLA (Business Economics).
Same school
Also attended UCLA833
Ben HorowitzCo-founder & General Partner at Andreessen HorowitzKirsten GreenFounder and Managing Partner at Forerunner VenturesVlad TenevCo-founder & CEO of RobinhoodRyan KingCo-founder of ChimePaul FieldingFinance & Operations at General CatalystMelody MaExecutive Assistant and Lead Receptionist at Trinity Ventures
+ 827 more
Shared employers
Also worked at Evinced8
Eric BenhamouVenture Advisor at Think+ Ventures Management, LlcAshmeet SidanaFounder and Chief Engineer at Engineering CapitalNagraj KashyapGeneral Partner at Touring CapitalTero CollinHead of Fund Operations and Strategy at M12 (Microsoft's Venture Fund)Michael YamnitskyManaging Director at Insight PartnersDaniel AronovitzManaging Director at Insight Partners
+ 2 more
Also worked at Fernish5
Also worked at airVet11
Rebecca LynnManaging Director at Canvas VenturesHarrison LieberfarbPartner at Canvas VenturesJasmine EssalatSenior Recruiter at Red Cell IncubationMathias SchillingInvestor at HeadlineByron SmithManaging Director at Mountain Group CapitalJack SlaughterPrincipal at Mountain Group Capital
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+ 5 more
