About
As CTO, Andrew Brown leads a highly-skilled team of engineers, overseeing the development of the technology that is at the heart of Oyster’s products, while still making time to write code himself. Prior to starting Oyster, Andrew worked at Google, where he optimized ads for DoubleClick for Publishers, the world’s largest display ad serving system. Before that, he helped build the platform underpinning Microsoft's Office 365 for Business. Andrew’s perseverance is one of his most notable qualities, contributing to both his climb up Mt. Kilimanjaro and his determination to camp out for three months to secure a ticket to the Duke-UNC basketball game.
Position in the VCSift Database
- • 3 investors at Check are tracked.
- • 1,913 investors hold the Founder & CEO role in VCSift. Andrew Brown is one of them.
- • 10,621 investors are based in New York, New York, United States.
Data sourced from 410,343 investor profiles. Updated June 2026.
Investment Focus
- Location
- New York, US
Contact Information
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