About Open Garden

Since 2011, Open Garden is changing the way people connect to the internet, making it more convenient and more affordable


Innovation Award, SXSW (2015) Boldness in Business Award. (Financial Times, 2015) Tech4Resilience Award (2015)


CNN, CNBC, BBC, The Economist, New York Times, Wall Street Journal, Wired, TIME, CBC, The Verge, The Guardian, NPR, MIT Technology Review




      • Consellior SAS

        ​​Our board chairman, Allan Green, led Open Garden's seed round and has participated in each subsequent investment round as a committed partner. In his capacity as advisor, investor and board member, Allan has transformed industry leading companies including Gemplus, Ingenico and TransferTo.

      • August Capital Management

        ​​August partner Howard Hartenbaum led our Series A and is a member of our Board of Directors.

      • Verizon Ventures

        ​Verizon Ventures connects visionary startups with its global network to deliver new, excited and engaging experiences and products to its customers.

      • Future\\Perfect Ventures

        ​FPV founding partner Jalak Jobanputra is a blockchain thought leader and one of the first investors in the space in 2013. FPV invested in our Series A.

      • ​Digital Garage

        ​Digital Garage strives to make a better society by connecting and creating new Internet business. DG is well known for helping Twitter launch and succeed in Japan.

      • Danhua Capital

        ​DHVC invests in Artificial Intelligence, AR/VR, Big Data, Blockchain, Enterprise Software and other disruptive technologies.

      • ​Kima Ventures

        ​One of the most active angel investors in the world, KV backs startups in the Internet, mobile, and telecom.

      • ​Sherpalo

        ​Led by early Google investor Ram Shriram, guiding and mentoring exceptional entrepreneurs in disruptive ideas and technology.

      • ​Arrington XRP Capital

        ​Arrington XRP Capital is a digital asset management firm in blockchain-based capital markets.

      • Consensus FinTech Group

        ​CFG is the cryptocurrency management firm focused on ventures, tokens and projects related to Blockchain, digital currency and crypto assets.

      • ​​Alphablock Investments

        ​Supporting the most innovative organizations that are harnessing the disruptive nature of Blockchain technology.

      • ​Genesis Block Capital

        ​Genesis Block Capital is a cryptocurrency investment management firm based in San Francisco, CA.

      • ​Vanbex

        ​Vanbex has been empowering bold ideas on the blockchain since 2013.

      Leadership Team

      • Open Garden CEO

        Paul Hainsworth


      • Open Garden VP Product

        Chander Chawla

        VP Product

      • Ammar Qaffaf

        VP Engineering

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        Compatible devices check

        Our eSIMs work with the following UNLOCKED smartphones & tablets.

        iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max.  Excluding devices sold in China.   

        Apple iPads (with Cellular versions only) 7th gen., Apple iPad Pro, Apple iPad Air 3rd gen., iPad mini 5th gen. 

        Google Pixel Series 2 (USA version only), Series 3 & Series 4

        Motorola RAZR, Moto G6 & Moto X4.  Dual Sim versions only.

        Samsung Smartphones:  Galaxy S20, S20 Plus, S20 Ultra, Fold & Flip Z

        LG G7 ThinQ, LG V35 ThinQ.  Dual SIM versions only.  

        Microsoft Surface Tablet Pro (5th Gen)


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