United States · Seed startup

Who invested in Mandel AI

2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI

Raised 8 months ago

Funding summaryUpdated 26 Oct 2026

$4.4Mraised across 2 rounds since 2023, from 2 sources

$500KPre-seed$3.9MSeed
Latest round
Seed, $3.9MMar 2026
Step-upi
7.8×
Investors
1
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

202420252026
$500KPre-seed$3.9MSeed
First round
Pre-seed, $500K
Sept 2023
Biggest round
$3.9M
Seed · Mar 2026
Between rounds
2.5 years
from the last two

The rounds

  1. Mar 2026
    Seed$3.9M1 returning

    Source recorded

  2. Sept 2023
    Pre-seed$500K1 new

    Source recorded

Everyone who backed them

Y CombinatorAccelerator2rounds

Missing a round, or an investor who was in one? Tell us.

Quick answers about Mandel AI

Who invested in Mandel AI?

Mandel AI's investors include Y Combinator.

How much has Mandel AI raised?

Mandel AI has raised $4.4M across 2 rounds since 2023.

When did Mandel AI last raise?

Mandel AI's most recent round was a Seed of $3.9M in Mar 2026.

What was Mandel AI's biggest round?

Its most recent round, $3.9M in Mar 2026, is also its largest on record.

Who backed Mandel AI first?

Mandel AI's first round on record, in Sept 2023, was backed by Y Combinator.

What stage is Mandel AI at?

Mandel AI's latest named round is a Seed, in Mar 2026.

Where is Mandel AI based?

Mandel AI is based in the United States.

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