Who invested in retrain.ai?
retrain.ai's investors include 406 Ventures, Radical Ventures and Square Peg Capital.

United States · Venture startup
Funding summaryUpdated 26 Oct 2026
$14Mraised across 1 round since 2022, from 1 source
From retrain.ai's own website: 3 founders, 5 on the team.
retrain.ai's investors include 406 Ventures, Radical Ventures and Square Peg Capital.
retrain.ai has raised $14M across 1 round since 2022.
retrain.ai's most recent round was a Venture of $14M in Dec 2022.
Its most recent round, $14M in Dec 2022, is also its largest on record.
retrain.ai's first round on record, in Dec 2022, was backed by 406 Ventures, Radical Ventures and Square Peg Capital.
retrain.ai's latest named round is a Venture, in Dec 2022.
retrain.ai is based in the United States.
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