Who invested in Thin Red Line?
Thin Red Line's investors include Matrix Partners China.
One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$50Mraised across 1 round since 2022, from 1 source
Thin Red Line's investors include Matrix Partners China.
Thin Red Line has raised $50M across 1 round since 2022.
Thin Red Line's most recent round was a Pre-seed of $50M in Nov 2022.
Its most recent round, $50M in Nov 2022, is also its largest on record.
Thin Red Line's first round on record, in Nov 2022, was backed by Matrix Partners China.
Thin Red Line's latest named round is a Pre-seed, in Nov 2022.
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