United States · Venture startup

Who invested in Marani

One round we have observed, with the 2 investors 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.

AI

Funding summaryUpdated 26 Oct 2026

Undisclosedraised across 1 round since 2024, from 1 source

Latest round
VentureOct 2024
Investors
2
See who backed them

The rounds

  1. Oct 2024
    VentureAmount undisclosed

    Source recorded

Founders and team

From Marani's own website: 1 founder, 3 on the team.

Ann HolderCEO, Co-Founder
  • Jim TafurChief Technology Officer
  • Chris LarsonVP, R&D + Engineering
  • Mindy DitchVP, Clinical Affairs

AdvisersShelley Boyce

Everyone who backed them

ReventVC firm1round

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

Also claim to have backed them

This firm lists Marani 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.

Southeast Minnesota Capital Fund LLCAngel networkPer its own site

Quick answers about Marani

Who invested in Marani?

Marani's investors include National Science Foundation and Revent.

How much has Marani raised?

Marani has raised 1 round since 2024, none with a disclosed amount.

When did Marani last raise?

Marani's most recent round was a Venture in Oct 2024.

Who backed Marani first?

Marani's first round on record, in Oct 2024, was backed by National Science Foundation and Revent.

What stage is Marani at?

Marani's latest named round is a Venture, in Oct 2024.

Where is Marani based?

Marani is based in the United States.

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In the same sector, and raised in the last eighteen months.

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