| Founded | 2017 |
|---|---|
| Closed | 2021 |
| Country | UK |
| Sector | Saas |
| Collapse type | Slow Death |
| Founder | Will Thompson, Sarah Chen |
OpenSea Maritime Data
"Open data platforms don't survive when incumbents also open up."
Years-long decline before final shutdown
Key Events Timeline
OpenSea Maritime Data, based in London, built an open-API platform aggregating AIS vessel tracking, port call, and cargo manifest data for maritime analysts and insurance underwriters.
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