# Marani funding: rounds and investors

> Marani has raised across 1 round since 2024. Investors include National Science Foundation and Revent. Every round with its source.

Source: https://millionrounds.com/company/marani (Millionrounds; every figure on the page links to its filing or article)

United States · [Venture startup](https://millionrounds.com/companies)

# 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 summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture Oct 2024
- **Investors:** 2

See who backed them

## The rounds

- **Oct 2024** Venture **Amount undisclosed** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Revent](https://millionrounds.com/fund/revent-2) Source recorded

## Founders and team

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

**Ann Holder** CEO, Co-Founder

- **Jim Tafur** Chief Technology Officer
- **Chris Larson** VP, R&D + Engineering
- **Mindy Ditch** VP, Clinical Affairs

Advisers *Shelley Boyce*

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

[Revent](https://millionrounds.com/fund/revent-2) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=marani).

## 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 LLC](https://millionrounds.com/fund/southeast-minnesota-capital-fund-llc) Angel network Per 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.

## Companies like Marani

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

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