Schooner Information Technology develops and markets two software products: SchoonerSQL™, a high-availability high-performance SQL database, 100% compatible with standard MySQL and InnoDB, for demanding mission-critical applications; and Membrain™, a 100% memcached-compatible flash-optimized software cache and NoSQL key-value store.

SchoonerSQL and Membrain provide industry-leading 99.999% availability with auto fail-over, guarantee no data loss and no stale data”, deliver industry-leading performance and scalability on commodity servers and storage, radically simplify administration, and minimize your Total Cost of Ownership (TCO).

Schooner, based in Sunnyvale, CA, is funded by CMEA Capital (Jim Watson), Redpoint Ventures (John Walecka), and Menlo Ventures (Mark Siegel). Learn more at

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Total FundingEmployeesLast Funding DateStatus

Crunchbase Investment Rounds

DateAmountRoundValuationLead InvestorOther Investors
2009-07-24$20,000,000Series BMenlo VenturesRedpoint, CMEA Capital
2008-08-22$15,000,000Series ACMEA CapitalRedpoint