About
Michael Tso is co-cofounder and CEO of Cloudian. Prior to Cloudian, he co-founded and led Gemini Mobile Technologies, a pioneer in wireless messaging, providing mission-critical infrastructure software that today powers services at some of the world’s largest telcos. At search engine pioneer Inktomi, Michael led engineering for an e-commerce search engine, and designed a network congestion control system for KDDI which later became an industry standard. At Intel, he led the development of web acceleration technology and collaborated with Nokia on NarrowBand Sockets, commonly known as SmartMessaging, which enabled the world’s first SMS ringtone download service. Michael holds 36 patents. He graduated from MIT with an MS in Computer Science and Electrical Engineering, BS in Computer Science, BS in Electrical Engineering, and a minor in Economics.
Position in the VCSift Database
- • 2 investors at Cloudian are tracked.
- • 616 investors hold the CEO & Co-Founder role in VCSift. Michael Tso is one of them.
- • 7,285 investors are based in San Francisco, California, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Location
- San Francisco, US
Contact Information
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