Streaming, reimagined.

StreamNative is a messaging and streaming platform powered by Pulsar and built for cloud-native, event-driven applications. Founded in 2019 by the original creators of Apache Pulsar, StreamNative has more experience designing, deploying, and running large-scale Apache Pulsar instances than any other team in the world.

StreamNative is the lead contributor to the Apache Pulsar open-source project, and provides flexible Pulsar-as-a-Service that can run in our cloud or yours.

Innovators and leading organizations trust StreamNative to deliver a pain-free Pulsar experience, backed by the support of experts who know Pulsar best. The StreamNative team has the experience, tools, and systems to run Pulsar at scale.

With StreamNative, you get the full value of enterprise-grade, fully managed Apache Pulsar. Enjoy specialized support and training, guaranteed SLAs, a friendly UI interface, and flexible deployment options — all from the leading experts in unified streaming and messaging.

Company Culture and Values

There are no egos at StreamNative, just a team committed to developing cutting-edge technologies and customer success. We focus on our mission and infuse passion, kindness, commitment to quality, and customer happiness into everything we do.

StreamNative’s mission is to transform the capabilities of the enterprise by creating real-time insights across the data lifecycle. We unify data across your company so you can scale your products and experiences.

Our culture is one of collaboration and creativity. We embrace talent from every background, with a focus on being inclusive of global perspectives and diversity.

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Founders

Original creators of Apache Pulsar

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Sijie Guo
Co-founder & CEO

Sijie’s journey with Apache Pulsar began at Yahoo! where he was part of the team working to develop a global messaging platform for the company. He then went to Twitter, where he led the messaging infrastructure group and co-created DistributedLog and Twitter EventBus. In 2017, he co-founded Streamlio, which was acquired by Splunk, and in 2019 he founded StreamNative. He is one of the original creators of Apache Pulsar and Apache BookKeeper, and remains VP of Apache BookKeeper and PMC Member of Apache Pulsar. Sijie lives in the San Francisco Bay Area of California.

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Matteo Merli
Co-founder & CTO

Matteo is the CTO at StreamNative, where he brings rich experience in distributed pub-sub messaging platforms. Matteo was one of the co-creators of Apache Pulsar during his time at Yahoo!. Matteo and Sijie worked to create a global, distributed messaging system for Yahoo!, which would later become Apache Pulsar. Matteo then co-founded Streamlio with Guo, and later served as the Senior Principal Software Engineer at Splunk post-acquisition. Matteo is the PMC Chair of Apache Pulsar, where he helps to guide the community and ensure the success of the Pulsar project. He is also a PMC member for Apache BookKeeper. Matteo lives in Menlo Park, California.

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Jia Zhai
Co-founder

Jia is a co-founder at StreamNative, where he leads the business development and engineering teams in Asia. Prior to StreamNative, he was a technical leader at EMC Beijing, where he focused on distributed storage service and big data infrastructure. Jia Zhai is a PMC Member of Apache Pulsar and Apache BookKeeper. Jia lives in Beijing, China.

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Career Opportunities

Ready to join a company committed to Transparency, Collaboration, and Results?

Take a look at our current open positions.

Ready to upgrade your company?

Whether you want to start or just want to learn more, StreamNative has a solution for you.