Seaborne Airlines
Seaborne Airlines is a US startup, founded in 2025. It has raised at least $1.0m in outside funding, according to its filings with the US Securities and Exchange Commission (Form D), which puts it at the seed stage.
Part of the 311 Institute Global Startups Directory (311institute.com). Last updated .
Funding
Seaborne Airlines has raised at least $1.0m in outside funding, according to its Form D filings with the US Securities and Exchange Commission. Form D figures are a minimum: not every round is filed.
Related
Questions and answers
What does Seaborne Airlines do?
Seaborne Airlines is classed in aviation in its filings with the US Securities and Exchange Commission.
How much has Seaborne Airlines raised?
At least $1.0m, according to its Form D filings with the US Securities and Exchange Commission.
Where is Seaborne Airlines based?
Seaborne Airlines is registered in United States; its operating headquarters is not yet confirmed.
When was Seaborne Airlines founded?
Seaborne Airlines was founded in 2025.
Source record: SEC EDGAR (Form D filings).
© 311 Institute 2026. Facts from the official sources linked on this page. The selection, classification and links are the proprietary work of the 311 Institute, protected by copyright and database rights.