Open Ocean

Open Ocean accounts for 4 tracked companies with verified cap-table data, 4 of which disclose round sizes totalling $355M. The median disclosed raise is $100M, and the largest is MariaDB at $189M, ahead of Bitrise ($100M) and Hygraph ($44M).

The names that recur most often on these portfolio cap tables are Open Ocean (4 companies), Tesi (2 companies), Alibaba Group (1 company), Intel Capital (1 company), California Technology Ventures (1 company), European Investment Bank (1 company). By latest disclosed round, the market skews IPO (1), Series C (1), Series B (1), Series A (1).

• Companies tracked: 4
• Disclosed funding total: $355M across 4 companies
• Median disclosed raise: $100M
• Largest raise: MariaDB — $189M
• Stage mix: IPO 1 · Series C 1 · Series B 1 · Series A 1
• Most recent dated round: 2026-01-21

Best funded Open Ocean companies

1. MariaDB — $189M (latest: IPO)
2. Bitrise — $100M (latest: Series C)
3. Hygraph — $44M (latest: Series B)
4. Nosto — $23M (latest: Series A)

Open Ocean — related firms and companies (46)

• MariaDB
• Bitrise
• Hygraph
• Nosto
• Open Ocean co-investors 2026
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