Founding Team

Streamlio was founded by a team of experts in real-time data processing and analytics. The team brings decades of experience designing and operating real-time and streaming data solutions at scale in demanding enterprise environments.

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Co-Founder

Karthik Ramasamy

Karthik has over two decades of experience in real-time data processing, parallel databases, big data infrastructure, and networking. He was engineering manager and technical lead for Real Time Analytics at Twitter, where he co-created the Heron real-time engine. Prior to Twitter, Karthik was co-founder of Locomatix, a company specialized in real-time processing on Hadoop and Cassandra, and worked at Greenplum and Juniper Networks. He is the author of several publications, patents and co-author of “Network Routing: Algorithms, Protocols and Architectures.” He has a Ph.D. in Computer Science from the University of Wisconsin - Madison, where he worked extensively in parallel database systems, query processing, scale-out technologies, storage engines and online analytical systems.

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Co-Founder

Matteo Merli

Matteo is an expert on distributed messaging solutions designed for demanding scale. Previously, he spent several years building database replication systems and multitenant messaging platforms at Yahoo. Matteo was the architect and lead developer for Apache Pulsar and is a PMC member of Apache BookKeeper. He holds a Bachelors of Science degree in computer science from the Università degli Studi di Parma.

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Co-Founder

Sanjeev Kulkarni

Sanjeev brings deep expertise in building real-time analytics solutions across domains. Previously, he was the technical lead for real-time analytics at Twitter, where he co-created Twitter Heron; worked at Locomatix handling the company’s engineering stack; and led several initiatives for the AdSense team at Google. Sanjeev holds an MS in computer science from the University of Wisconsin - Madison.

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Co-Founder

Sijie Guo

Sijie brings extensive experience building distributed messaging and storage systems. Previously, he was the tech lead for messaging at Twitter, where he co-created Apache DistributedLog, and worked on push notification infrastructure at Yahoo. Sijie is the PMC chair of Apache BookKeeper. He holds degrees from the Graduate University of Chinese Academy of Sciences and Huazhong University of Science and Technology.

Our Investors

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Lightspeed Venture Partners

Since 1999, Lightspeed has backed more than 300 companies in the enterprise and consumer sectors—companies that have gone on to redefine the way we live and work.