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We're changing the way people communicate online.

TokBox develops and operates OpenTok, the leading cloud platform for adding live video, voice & messaging to your websites and mobile apps. We believe that integrating real-time communications into products should be simple, whether you’re developing an app for one-to-one calls or for complex large-scale broadcasts.

The OpenTok platform is fully customizable and flexible, and leverages cutting-edge video, audio, and networking technology WebRTC to bring the best possible experience to your browser or device through simple APIs.

In 2012, TokBox was acquired by Telefónica Digital, a division of Telefónica S.A. @tefdigital is the global digital technology and innovation arm of Telefónica, the leading global integrated communications operator.


San Francisco
501 2nd Street, Suite 310
San Francisco, CA 94107


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Meet our management team.

Scott Lomond


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Scott joined TokBox in June 2013 to lead the marketing team. Prior to TokBox, Scott served as Vice President and GM of Cloud Services for LifeSize Communications, a division of Logitech, where his team developed and operated a hosted enterprise video conferencing software and service solution. While at Logitech Scott also served as VP and GM of the SightSpeed Product Group which developed consumer video solutions bundled with Logitech hardware products.

Prior to Logitech, Scott was President and COO of SightSpeed Inc., a private video communications company that was acquired by Logitech in 2008. Scott's earlier experience includes management positions at Ask Jeeves Business Solutions, Iomega Corporation, Arthur Andersen Business Consulting. and various roles in commercial banking.

Scott holds a BS in Finance from the University of Dayton and an MBA in Marketing from Vanderbilt University

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Badri Rajasekar

CTO and SVP of Engineering

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Badri is the CTO and SVP of Engineering at TokBox, the provider of OpenTok, the leading real-time communications platform. At TokBox, he leads the core engineering and operations teams and is responsible for end-to-end service delivery, including product development, quality engineering, and customer solutions. At TokBox, he was instrumental in driving the development of the OpenTok cloud along with the transition of the OpenTok platform into WebRTC. Before joining TokBox, Badri worked at Microsoft in the the Core Operating Systems Division (COSD). Badri began his career as a software developer at BEA Systems working on the WebLogic suite of products.

Badri holds an MS in Computer Science from Stanford University with an emphasis on systems software and algorithms for large data sets. He also holds a B.Tech in Information Technology from the University of Madras.

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Mike Kelleher

Director of Business Analytics

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Mike has been instrumental in inculcating everyone at TokBox with a stalwart determination to better understand our products, services, and developers through the use of data. With his unique ability to distill insight from information and syndicate those insights, Mike has enabled the agile TokBox staff to rapidly and confidently deliver innovation in the OpenTok API.

Prior to joining TokBox, Mike toured his Irish folk-rock band, Culann’s Hounds, across the United States, through Ireland and the United Kingdom, and eventually reached as far as Stockholm, Sweden.

Mike started his career as a staff mathematician in hydrologic science consulting, applying his BS in Applied Mathematics from California Polytechnic State University, San Luis Obispo. He then went on to garner his MS in Operations Research from Stanford University where he focused on optimization and decision analysis. Mike went on to spend ten years in consumer finance, rising to Senior Vice President of Information Management at Providian Financial.

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Adam Ullman

Director of Engineering

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Adam’s passion for web technologies was evident from a young age through his use of <marquee> tags and animated gifs. This early love has translated into a drive to build easy-to-use, elegant APIs and applications. Adam was one of the original TokBox employees and has been loyal to the vision and the work since February 2007. In December 2011 Adam moved from San Francisco back to his homeland of Australia to launch Tokbox Australia, focused on front-end engineering. Adam now directs the Sydney team, which is responsible for building JavaScript APIs and communicating with the native fauna, especially wombats.

Before joining TokBox Adam worked as an independent contractor building web applications for the New South Wales (Australia) government. Prior to that he worked at CoCo, an e-learning research center at the University of Sydney, building real-time collaborative learning applications. Adam holds a Bachelor’s in Software Engineering from the University of Sydney.

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Melih Onvural

Director of Product

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Melih Onvural is Director of Product at TokBox, developers and operators of the OpenTok platform. With a background in Software Engineering, Melih has spent the past five years prototyping, evangelizing and shepherding the OpenTok platform from a web-only Flash client, to a cross-platform, protocol neutral offering. He now focuses on delivering a truly endpoint agnostic live video platform bringing the highest quality face-to-face experience wherever people want to communicate.

Melih has a Master's degree in Computer Science and an undergraduate degree in Economics from NC State University in Raleigh, NC.

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Ian Small

Chairman of the Board

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Ian Small is CEO, Communications Services at Telefónica Digital, where he is responsible for all digital communications products and offerings, including the TU Go and OpenTok services. Ian is a thought leader in WebRTC communications, having joined Telefónica Digital as Chief Executive Officer at TokBox, providers of the leading WebRTC video chat platform, OpenTok. Before joining TokBox, Ian spent six years with Mark Logic Corporation, during which time he helped guide the company from initial venture funding through to its leadership position for scalable, high-performance XML databases.

Previously, Ian was the Chief Strategist and Knowledge Officer at marchFirst and USWeb/CKS, and Chief Technology Officer at CKS Group, where Ian held a broad executive mandate which included corporate strategy, market positioning, knowledge management and merger integration. Ian started his Silicon Valley career at Apple Computer, where he was a member of the Human Interface Group and was responsible for the engineering management and product release of QuickTime VR.Read less

Come work with us.

TokBox is transforming how people communicate in the digital world. We’re looking for talented people who want to drive forward the embedded communications revolution. happens on all Internet-connected devices, and who want to have some fun along the way.

TokBox team members like to work together, embrace direct communication, enjoy inventing creative solutions to most challenges, and are driven to succeed. We team locally and at distance, embrace opportunities to experience and work with diverse cultures, and like to solve difficult problems. We are passionate about changing the way the world communicates.

If that sounds like you, then take a look at the positions we’re hiring for and drop us a line.

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