United States · 
Who invested in Leen?
Leen's investors include Preface Ventures.
United States · Pre-seed startup
Who invested in Leen
Funding summaryUpdated 26 Oct 2026
$2.8Mraised across 1 round since 2024, from 1 source
- Latest round
- Pre-seed, $2.8MMar 2024
- Investors
- 1
The rounds
- Mar 2024
Founders and team
From Leen's own website: 2 founders, 1 on the team.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Leen as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Leen
How much has Leen raised?
Leen has raised $2.8M across 1 round since 2024.
When did Leen last raise?
Leen's most recent round was a Pre-seed of $2.8M in Mar 2024.
What was Leen's biggest round?
Its most recent round, $2.8M in Mar 2024, is also its largest on record.
Who backed Leen first?
Leen's first round on record, in Mar 2024, was backed by Preface Ventures.
What stage is Leen at?
Leen's latest named round is a Pre-seed, in Mar 2024.
Where is Leen based?
Leen is based in the United States.
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