Who invested in Harriet?
Harriet's investors include Notion Capital, Frontline Ventures, Concept Ventures and Portfolio Ventures.

United Kingdom · Pre-seed startup
Funding summaryUpdated 26 Oct 2026
$1.5Mraised across 1 round since 2023, from 1 source
From Harriet's own website: 4 on the team.
Harriet's investors include Notion Capital, Frontline Ventures, Concept Ventures and Portfolio Ventures.
Harriet has raised $1.5M across 1 round since 2023.
Harriet's most recent round was a Pre-seed of $1.5M in Dec 2023.
Its most recent round, $1.5M in Dec 2023, is also its largest on record.
Harriet's first round on record, in Dec 2023, was backed by Notion Capital, Frontline Ventures and Concept Ventures and 1 others.
Harriet's latest named round is a Pre-seed, in Dec 2023.
Harriet is based in the United Kingdom.
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